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Rogue Wave Views Foundation Package API Reference Guide |
Rogue Wave Views Documentation Home |
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Rogue Wave Views Foundation Package API Reference Guide |
Rogue Wave Views Documentation Home |
View container class. More...
#include <ilviews/contain/contain.h>
Public Member Functions | |
| IlvContainer (IlvAbstractView *parent, const IlvRect &size, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvAbstractView *parent, const IlvRect &size, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, IlvSystemView parent, const IlvRect &size, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, IlvSystemView parent, const IlvRect &size, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, IlvSystemView window, IlBoolean useacc=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, IlvSystemView window, IlBoolean useacc=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, const char *name, const char *title, const IlvRect &dims, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, const char *name, const char *title, const IlvRect &dims, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, const char *name, const char *title, const IlvRect &dims, IlUInt properties, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue, IlvSystemView transientFor=0) | |
| Constructor. More... | |
| IlvContainer (IlvDisplay *display, const char *name, const char *title, const IlvRect &dims, IlUInt properties, IlBoolean useacc=IlTrue, IlBoolean visible=IlTrue, IlvSystemView transientFor=0) | |
| Constructor. More... | |
| virtual | ~IlvContainer () |
| Destructor. More... | |
| virtual | ~IlvContainer () |
| Destructor. More... | |
| void | abortReDraw () |
| Aborts a redraw. More... | |
| void | abortReDraw () |
| Aborts a redraw. More... | |
| void | addAccelerator (IlvContainerAccelerator *accelerator) |
| Adds or replaces a specified accelerator. More... | |
| void | addAccelerator (IlvContainerAccelerator *accelerator) |
| Adds or replaces a specified accelerator. More... | |
| void | addAccelerator (IlvContainerAction action, IlvEventType type, IlUShort data=0, IlUShort modifiers=0, IlAny userArg=0, IlUShort optModifiers=0) |
| Adds an accelerator to the container. More... | |
| void | addAccelerator (IlvContainerAction action, IlvEventType type, IlUShort data=0, IlUShort modifiers=0, IlAny userArg=0, IlUShort optModifiers=0) |
| Adds an accelerator to the container. More... | |
| virtual void | addObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Adds an object at the top of the container list. More... | |
| virtual void | addObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Adds an object at the top of the container list. More... | |
| virtual void | addObject (const char *objectName, IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Adds an object to the top of the container list and names the object. More... | |
| virtual void | addObject (const char *objectName, IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Adds an object to the top of the container list and names the object. More... | |
| virtual IlBoolean | addSmartSet (IlvSmartSet *set, IlBoolean redraw=IlTrue) |
| Adds a SmartSet. More... | |
| virtual IlBoolean | addSmartSet (IlvSmartSet *set, IlBoolean redraw=IlTrue) |
| Adds a SmartSet. More... | |
| void | addTransformer (const IlvTransformer &t) |
| Adds to the transformation function. More... | |
| void | addTransformer (const IlvTransformer &t) |
| Adds to the transformation function. More... | |
| virtual void | afterDraw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Performs a specified draw after a redraw. More... | |
| virtual void | afterDraw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Performs a specified draw after a redraw. More... | |
| virtual void | applyToObject (IlvGraphic *obj, IlvApplyObject func, IlAny arg, IlBoolean reDraw=IlFalse) |
| Applies a user function to an object. More... | |
| virtual void | applyToObject (IlvGraphic *obj, IlvApplyObject func, IlAny arg, IlBoolean reDraw=IlFalse) |
| Applies a user function to an object. More... | |
| void | applyToObjects (IlvApplyObject func, IlAny arg, IlBoolean redraw=IlFalse) |
| Applies a user function to all objects. More... | |
| void | applyToObjects (IlvApplyObject func, IlAny arg, IlBoolean redraw=IlFalse) |
| Applies a user function to all objects. More... | |
| void | applyToTaggedObjects (const IlSymbol *tag, IlvApplyObject func, IlAny arg, IlBoolean reDraw=IlFalse) |
| Applies a user function to all objects with a specified tag. More... | |
| void | applyToTaggedObjects (const IlSymbol *tag, IlvApplyObject func, IlAny arg, IlBoolean reDraw=IlFalse) |
| Applies a user function to all objects with a specified tag. More... | |
| virtual void | beforeDraw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Performs a specified draw before a redraw. More... | |
| virtual void | beforeDraw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Performs a specified draw before a redraw. More... | |
| void | bufferedDraw (const IlvRect &rect) |
| Redraws a rectangle with double buffering. More... | |
| void | bufferedDraw (const IlvRect &rect) |
| Redraws a rectangle with double buffering. More... | |
| void | bufferedDraw (const IlvRegion ®ion) |
| Redraws a region with double buffering. More... | |
| void | bufferedDraw (const IlvRegion ®ion) |
| Redraws a region with double buffering. More... | |
| void | bufferedDraw (const IlvGraphic *object) |
| Redraws an object with double buffering. More... | |
| void | bufferedDraw (const IlvGraphic *object) |
| Redraws an object with double buffering. More... | |
| IlvGraphic * | contains (const IlvPoint &p) const |
| Checks whether a point is in the container's objects. More... | |
| IlvGraphic * | contains (const IlvPoint &p) const |
| Checks whether a point is in the container's objects. More... | |
| virtual IlvViewInputFile * | createInputFile (istream &stream) |
| Creates an input file. More... | |
| virtual IlvViewInputFile * | createInputFile (istream &stream) |
| Creates an input file. More... | |
| void | disableRedrawTask () |
| Deactivates the lazy redraw mechanism. More... | |
| void | disableRedrawTask () |
| Deactivates the lazy redraw mechanism. More... | |
| virtual IlBoolean | dispatchToObjects (IlvEvent &event) |
| Dispatches an event to an object. More... | |
| virtual IlBoolean | dispatchToObjects (IlvEvent &event) |
| Dispatches an event to an object. More... | |
| virtual void | draw (const IlvRegion *clip=0) |
| Draws all objects in this container with a clipping region. More... | |
| virtual void | draw (const IlvRegion *clip=0) |
| Draws all objects in this container with a clipping region. More... | |
| virtual void | draw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Draws all objects with transformation and a clipping region. More... | |
| virtual void | draw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) |
| Draws all objects with transformation and a clipping region. More... | |
| void | draw (const IlvRect *rect) |
| Draws all objects within a rectangle. More... | |
| void | draw (const IlvRect *rect) |
| Draws all objects within a rectangle. More... | |
| virtual void | fitToContents () |
| Resizes the container to fit the overall bounding box of the graphic objects. More... | |
| virtual void | fitToContents () |
| Resizes the container to fit the overall bounding box of the graphic objects. More... | |
| virtual void | fitTransformerToContents (IlBoolean redraw=IlTrue) |
| Resizes the objects to fit the container. More... | |
| virtual void | fitTransformerToContents (IlBoolean redraw=IlTrue) |
| Resizes the objects to fit the container. More... | |
| virtual void | flushRedraw () |
| Performs the actual redraw of invalid regions. More... | |
| virtual void | flushRedraw () |
| Performs the actual redraw of invalid regions. More... | |
| IlvContainerAccelerator * | getAccelerator (IlvEventType type, IlUShort button=0, IlUShort modifiers=0) const |
| Gets an accelerator by event. More... | |
| IlvContainerAccelerator * | getAccelerator (IlvEventType type, IlUShort button=0, IlUShort modifiers=0) const |
| Gets an accelerator by event. More... | |
| IlBoolean | getAccelerator (IlvContainerAction *action, IlAny *userArg, IlvEventType type, IlUShort buttonOrKey=0, IlUShort modifiers=0) const |
| Gets an accelerator by action and user argument. More... | |
| IlBoolean | getAccelerator (IlvContainerAction *action, IlAny *userArg, IlvEventType type, IlUShort buttonOrKey=0, IlUShort modifiers=0) const |
| Gets an accelerator by action and user argument. More... | |
| IlUInt | getCardinal () const |
| Gets the number of objects in this container. More... | |
| IlUInt | getCardinal () const |
| Gets the number of objects in this container. More... | |
| IlInt | getIndex (IlvGraphic *obj) const |
| Gets the index of a graphic object in this container. More... | |
| IlInt | getIndex (IlvGraphic *obj) const |
| Gets the index of a graphic object in this container. More... | |
| IlvGraphic * | getObject (IlUInt index) const |
| Gets an object by index. More... | |
| IlvGraphic * | getObject (IlUInt index) const |
| Gets an object by index. More... | |
| IlvGraphic * | getObject (const char *name) const |
| Gets an object by name. More... | |
| IlvGraphic * | getObject (const char *name) const |
| Gets an object by name. More... | |
| IlvViewObjectInteractor * | getObjectInteractor (const IlvGraphic *) const |
| Gets an object interactor. More... | |
| IlvViewObjectInteractor * | getObjectInteractor (const IlvGraphic *) const |
| Gets an object interactor. More... | |
| const char * | getObjectName (const IlvGraphic *obj) const |
| Gets an object name. More... | |
| const char * | getObjectName (const IlvGraphic *obj) const |
| Gets an object name. More... | |
| IlvGraphic *const * | getObjects (IlUInt &count) const |
| Gets all objects in the container. More... | |
| IlvGraphic *const * | getObjects (IlUInt &count) const |
| Gets all objects in the container. More... | |
| IlvSmartSet * | getSmartSet (const char *name) const |
| Gets a SmartSet. More... | |
| IlvSmartSet * | getSmartSet (const char *name) const |
| Gets a SmartSet. More... | |
| IlvGraphic *const * | getTaggedObjects (const IlSymbol *tag, IlUInt &count) const |
| Gets all objects with a specified tag. More... | |
| IlvGraphic *const * | getTaggedObjects (const IlSymbol *tag, IlUInt &count) const |
| Gets all objects with a specified tag. More... | |
| IlvTransformer * | getTransformer () const |
| Gets the transformation function. More... | |
| IlvTransformer * | getTransformer () const |
| Gets the transformation function. More... | |
| virtual void | handleExpose (IlvEvent &) |
| Handles a newly exposed region. More... | |
| virtual void | handleExpose (IlvEvent &) |
| Handles a newly exposed region. More... | |
| virtual void | handleInput (IlvEvent &) |
| Handles an input event. More... | |
| virtual void | handleInput (IlvEvent &) |
| Handles an input event. More... | |
| virtual void | hide () |
| Hides the view. More... | |
| virtual void | hide () |
| Hides the view. More... | |
| void | initReDraw () |
| Initializes an invalidated region to empty. More... | |
| void | initReDraw () |
| Initializes an invalidated region to empty. More... | |
| virtual void | insertObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Inserts the object at the bottom of the container list. More... | |
| virtual void | insertObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Inserts the object at the bottom of the container list. More... | |
| void | invalidateRegion (const IlvGraphic *object) |
| Invalidates an object's region. More... | |
| void | invalidateRegion (const IlvGraphic *object) |
| Invalidates an object's region. More... | |
| void | invalidateRegion (const IlvRect &rect) |
| Invalidates a rectangle's region. More... | |
| void | invalidateRegion (const IlvRect &rect) |
| Invalidates a rectangle's region. More... | |
| void | invalidateRegion (const IlvRegion &rect) |
| Invalidates a region.. More... | |
| void | invalidateRegion (const IlvRegion &rect) |
| Invalidates a region.. More... | |
| void | invalidateRegion (const IlvRegionUpdater &updater, const IlvGraphic *graphic=0) |
| Updates the invalidated region. More... | |
| void | invalidateRegion (const IlvRegionUpdater &updater, const IlvGraphic *graphic=0) |
| Updates the invalidated region. More... | |
| IlBoolean | isDoubleBuffering () const |
| Tests the double buffering setting. More... | |
| IlBoolean | isDoubleBuffering () const |
| Tests the double buffering setting. More... | |
| IlBoolean | isInvalidating () const |
| Indicates whether the container is in a phase of invalidating regions. More... | |
| IlBoolean | isInvalidating () const |
| Indicates whether the container is in a phase of invalidating regions. More... | |
| IlBoolean | isVisible (const IlvGraphic *obj) const |
| Tests the visibility setting of an object. More... | |
| IlBoolean | isVisible (const IlvGraphic *obj) const |
| Tests the visibility setting of an object. More... | |
| virtual IlBoolean | read (istream &stream) |
| Loads a Rogue Wave Views data file from the input stream. More... | |
| virtual IlBoolean | read (istream &stream) |
| Loads a Rogue Wave Views data file from the input stream. More... | |
| virtual IlBoolean | readFile (const char *filename) |
| Reads a Rogue Wave Views data file. More... | |
| virtual IlBoolean | readFile (const char *filename) |
| Reads a Rogue Wave Views data file. More... | |
| virtual void | reDraw (const IlvRegion *clip=0) |
| Redraws all objects with a clipping region. More... | |
| virtual void | reDraw (const IlvRegion *clip=0) |
| Redraws all objects with a clipping region. More... | |
| void | reDraw (const IlvRect *rect) |
| Redraws all objects within a rectangular clipping area. More... | |
| void | reDraw (const IlvRect *rect) |
| Redraws all objects within a rectangular clipping area. More... | |
| void | reDrawObj (IlvGraphic *obj) |
| Redraws an object. More... | |
| void | reDrawObj (IlvGraphic *obj) |
| Redraws an object. More... | |
| void | reDrawView (IlBoolean erase=IlTrue, IlBoolean buffered=IlFalse) |
| Redraws a view. More... | |
| void | reDrawView (IlBoolean erase=IlTrue, IlBoolean buffered=IlFalse) |
| Redraws a view. More... | |
| void | registerCallback (const char *callbackName, IlvGraphicCallback callback) |
| Registers a callback. More... | |
| void | registerCallback (const char *callbackName, IlvGraphicCallback callback) |
| Registers a callback. More... | |
| void | removeAccelerator (IlvContainerAccelerator *acc) |
| Removes a specified accelerator. More... | |
| void | removeAccelerator (IlvContainerAccelerator *acc) |
| Removes a specified accelerator. More... | |
| void | removeAccelerator (IlvEventType type, IlUShort buttonOrKey=0, IlUShort modifiers=0) |
| Removes an accelerator by event. More... | |
| void | removeAccelerator (IlvEventType type, IlUShort buttonOrKey=0, IlUShort modifiers=0) |
| Removes an accelerator by event. More... | |
| virtual IlBoolean | removeObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Removes an object from the container. More... | |
| virtual IlBoolean | removeObject (IlvGraphic *obj, IlBoolean redraw=IlFalse) |
| Removes an object from the container. More... | |
| virtual void | removeObjects (IlBoolean destroy=IlTrue, IlBoolean redraw=IlTrue) |
| Removes all objects from the container. More... | |
| virtual void | removeObjects (IlBoolean destroy=IlTrue, IlBoolean redraw=IlTrue) |
| Removes all objects from the container. More... | |
| virtual IlBoolean | removeSmartSet (IlvSmartSet *set) |
| Removes a SmartSet from this container. More... | |
| virtual IlBoolean | removeSmartSet (IlvSmartSet *set) |
| Removes a SmartSet from this container. More... | |
| void | removeTaggedObjects (const IlSymbol *tag, IlBoolean destroy=IlTrue, IlBoolean reDraw=IlTrue) |
| Removes all objects with a specified tag. More... | |
| void | removeTaggedObjects (const IlSymbol *tag, IlBoolean destroy=IlTrue, IlBoolean reDraw=IlTrue) |
| Removes all objects with a specified tag. More... | |
| virtual IlvGraphic * | replace (IlvGraphic *oldObject, IlvGraphic *newObject, IlBoolean redraw=IlFalse) |
| Replaces an object. More... | |
| virtual IlvGraphic * | replace (IlvGraphic *oldObject, IlvGraphic *newObject, IlBoolean redraw=IlFalse) |
| Replaces an object. More... | |
| virtual void | setBackground (IlvColor *c) |
| Sets the background color of this view. More... | |
| virtual void | setBackground (IlvColor *c) |
| Sets the background color of this view. More... | |
| virtual void | setBackgroundBitmap (IlvBitmap *) |
| Sets the background bitmap of this view. More... | |
| virtual void | setBackgroundBitmap (IlvBitmap *) |
| Sets the background bitmap of this view. More... | |
| IlBoolean | setDoubleBuffering (IlBoolean value) |
| Sets double buffering. More... | |
| IlBoolean | setDoubleBuffering (IlBoolean value) |
| Sets double buffering. More... | |
| IlBoolean | setObjectInteractor (IlvGraphic *, IlvViewObjectInteractor *) |
| Sets an object interactor on a graphic object. More... | |
| IlBoolean | setObjectInteractor (IlvGraphic *, IlvViewObjectInteractor *) |
| Sets an object interactor on a graphic object. More... | |
| virtual void | setObjectName (IlvGraphic *obj, const char *name) |
| Sets the name of an object. More... | |
| virtual void | setObjectName (IlvGraphic *obj, const char *name) |
| Sets the name of an object. More... | |
| virtual void | setTransformer (const IlvTransformer &) |
| Applies another transformer to the coordinates provided for the drawing functions. More... | |
| virtual void | setTransformer (const IlvTransformer &) |
| Applies another transformer to the coordinates provided for the drawing functions. More... | |
| void | setTransformer (const IlvTransformer *t=0) |
| Sets the transformation function. More... | |
| void | setTransformer (const IlvTransformer *t=0) |
| Sets the transformation function. More... | |
| virtual void | setVisible (IlvGraphic *obj, IlBoolean visible, IlBoolean redraw=IlFalse) |
| Sets the visibility of an object. More... | |
| virtual void | setVisible (IlvGraphic *obj, IlBoolean visible, IlBoolean redraw=IlFalse) |
| Sets the visibility of an object. More... | |
| virtual IlBoolean | shortCut (IlvEvent &event) |
| Verbose: More... | |
| virtual IlBoolean | shortCut (IlvEvent &event) |
| Verbose: More... | |
| virtual void | show () |
| Shows the view. More... | |
| virtual void | show () |
| Shows the view. More... | |
| virtual void | swap (IlvGraphic *obj1, IlvGraphic *obj2) |
| Swaps two objects. More... | |
| virtual void | swap (IlvGraphic *obj1, IlvGraphic *obj2) |
| Swaps two objects. More... | |
| void | translateView (IlvPos dx, IlvPos dy, IlBoolean redraw=IlTrue) |
| Translates the current view. More... | |
| void | translateView (IlvPos dx, IlvPos dy, IlBoolean redraw=IlTrue) |
| Translates the current view. More... | |
| void | unregisterCallback (const char *callbackName) |
| Unregisters a callback. More... | |
| void | unregisterCallback (const char *callbackName) |
| Unregisters a callback. More... | |
| void | visibleBBox (IlvRect &bbox) const |
| Determines the visible bounding box of the container. More... | |
| void | visibleBBox (IlvRect &bbox) const |
| Determines the visible bounding box of the container. More... | |
| void | zoomView (const IlvPoint ¢er, IlFloat scaleX, IlFloat scaleY=0.0, IlBoolean redraw=IlTrue) |
| Zooms the current view. More... | |
| void | zoomView (const IlvPoint ¢er, IlFloat scaleX, IlFloat scaleY=0.0, IlBoolean redraw=IlTrue) |
| Zooms the current view. More... | |
 Public Member Functions inherited from IlvDrawingView | |
| IlvDrawingView (IlvAbstractView *parent, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvDrawingView (IlvDisplay *display, IlvSystemView parent, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvDrawingView (IlvDisplay *display, IlvSystemView available) | |
| Constructor. More... | |
| IlvDrawingView (IlvDisplay *display, const char *name, const char *title, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvDrawingView (IlvDisplay *display, const char *name, const char *title, const IlvRect &size, IlUInt properties, IlBoolean visible=IlTrue, IlvSystemView transientFor=0) | |
| Constructor. More... | |
| Public Member Functions inherited from IlvView | |
| IlvView (IlvAbstractView *parent, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvView (IlvDisplay *display, IlvSystemView available) | |
| Constructor. More... | |
| IlvView (IlvDisplay *display, IlvSystemView parent, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvView (IlvDisplay *display, const char *name, const char *title, const IlvRect &size, IlBoolean visible=IlTrue) | |
| Constructor. More... | |
| IlvView (IlvDisplay *display, const char *name, const char *title, const IlvRect &size, IlUInt properties, IlBoolean visible=IlTrue, IlvSystemView transientFor=0) | |
| Constructor. More... | |
| void | addProperty (const IlSymbol *key, IlAny value) |
| Adds a property to the view. More... | |
| void | ensureInScreen (IlvPos xMargin=0, IlvPos yMargin=0) |
| Ensures that the view remains visible. More... | |
| const char * | getName () const |
| Retrieves the name. More... | |
| IlAny | getProperty (const IlSymbol *key) const |
| Retrieves a property. More... | |
| virtual const char * | getStylableName () const |
| Returns the name of this object. More... | |
| const char * | getTitle () const |
| Retrieves the title of this view. More... | |
| IlBoolean | hasProperty (const IlSymbol *key) const |
| Checks the existence of a property. More... | |
| void | iconBitmap (IlvBitmap *image, IlvBitmap *mask=0) |
| Sets the icon aspect. More... | |
| void | iconify () |
| Requests this window to iconify itself. More... | |
| virtual IlBoolean | isIconified () const |
| Retrieves the iconified state. More... | |
| IlBoolean | isModal () const |
| Queries the modality of this view. More... | |
| IlBoolean | isVisible () const |
| Retrieves the visibility. More... | |
| virtual void | move (const IlvPoint &point) |
| Moves the view. More... | |
| virtual void | moveResize (const IlvRect &rect) |
| Reshapes the view. More... | |
| void | moveToMouse (IlvDirection alignment=IlvCenter, IlvPos dx=0, IlvPos dy=0, IlBoolean ensureInScreen=IlTrue) |
| Moves the view relative to the location of the mouse. More... | |
| void | moveToScreen (IlvDirection alignment=IlvCenter, IlvPos dx=0, IlvPos dy=0, IlBoolean ensureInScreen=IlTrue) |
| Moves the view relative to the root window. More... | |
| void | moveToView (const IlvView *view, IlvDirection alignment=IlvCenter, IlvPos dx=0, IlvPos dy=0, IlBoolean ensureInScreen=IlTrue) |
| Moves the view relative to another view. More... | |
| virtual void | removeDeleteCallback (IlvDestroyCallback del=0, IlAny userArg=0) |
| Removes a Delete callback. More... | |
| virtual void | removeDestroyCallback (IlvDestroyCallback destroy=0, IlAny userArg=0) |
| Removes a Destroy callback. More... | |
| virtual void | removeExposeCallback (IlvExposeCallback expose=0, IlAny userArg=0) |
| Removes an Expose callback. More... | |
| virtual void | removeInputCallback (IlvInputCallback input=0, IlAny userArg=0) |
| Removes an Input callback. More... | |
| IlBoolean | removeProperty (const IlSymbol *key) |
| Removes a property. More... | |
| virtual void | removeResizeCallback (IlvResizeCallback resize=0, IlAny userArg=0) |
| Removes a Resize callback. More... | |
| IlBoolean | replaceProperty (const IlSymbol *key, IlAny value) |
| Replaces a property. More... | |
| virtual void | resize (IlvDim w, IlvDim h) |
| Resizes the view. More... | |
| virtual void | setDeleteCallback (IlvDestroyCallback del, IlAny userArg=0) |
| Sets a callback that watches for destruction. More... | |
| virtual void | setDestroyCallback (IlvDestroyCallback destroy, IlAny userArg=0) |
| Sets a callback for Destroy events. More... | |
| virtual void | setExposeCallback (IlvExposeCallback expose, IlAny userArg=0) |
| Sets a callback for Expose events. More... | |
| void | setIconTitle (const char *title) |
| Sets the iconified title of this view. More... | |
| virtual void | setInputCallback (IlvInputCallback input, IlAny userArg=0) |
| Sets a callback for Input events. More... | |
| void | setMaximumSize (IlvDim w, IlvDim h) |
| Sets the maximum size of this view. More... | |
| void | setMinimumSize (IlvDim w, IlvDim h) |
| Sets the minimum size of this view. More... | |
| virtual void | setName (const char *name) |
| Sets the name. More... | |
| void | setProperty (const IlSymbol *key, IlAny value) |
| Sets or removes a property. More... | |
| virtual void | setResizeCallback (IlvResizeCallback resize, IlAny userArg=0) |
| Sets a callback for Resize events. More... | |
| void | setShapeMask (IlvBitmap *mask, IlBoolean useTitle=IlFalse) |
| Sets a shape mask. More... | |
| virtual void | setTitle (const char *title) |
| Sets the title of the view. More... | |
| virtual IlBoolean | showModal (IlBoolean doesGrab=IlFalse, IlvCursor *cursor=0) |
| Shows the window in a modal mode. More... | |
| Public Member Functions inherited from IlvAbstractView | |
| virtual void | boundingBox (IlvRect &bbox) const |
| Retrieves the relative dimensions of the view. More... | |
| IlBoolean | enableMultitouch (IlBoolean enable) |
| Allows the view to receive multitouch events. More... | |
| void | ensureVisible (const IlvPoint &point) |
| Ensures that a point remains visible. More... | |
| void | ensureVisible (const IlvRect &rect) |
| Ensures that a rectangle remains visible.: More... | |
| virtual void | erase (const IlvRect &rect, IlBoolean reDraw=IlFalse) |
| Erases an area of this view. More... | |
| virtual void | erase (IlBoolean reDraw=IlFalse) |
| Entirely erases the view. More... | |
| virtual void | frameBBox (IlvRect &bbox) const |
| Retrieves the dimension of the view frame. More... | |
| IlvColor * | getBackground () const |
| Retrieves the background color of this view. More... | |
| IlvBitmap * | getBackgroundBitmap () const |
| Gets the background bitmap of this view. More... | |
| IlvCursor * | getCursor () const |
| Retrieves the cursor currently set in this view. More... | |
| IlvIntensity | getOpacity () const |
| Returns the opacity level of the view. More... | |
| IlvAbstractView * | getParent () const |
| Gets the parent of this view. More... | |
| IlvSystemView | getShellSystemView () const |
| Gets the system-dependent identifier of the top shell of this view. More... | |
| virtual const char * | getStylableClassName () const |
| Returns the class name of this object. More... | |
| virtual IlvDisplay * | getStylableDisplay () const |
| Returns the display for this object. More... | |
| virtual IlvStylist * | getStylist () const |
| Returns the stylist for this object. More... | |
| IlvSystemView | getSystemView () const |
| Gets the system-dependent identifier of this view. More... | |
| void | getTransparentColorKey (IlvIntensity &r, IlvIntensity &g, IlvIntensity &b) const |
| Returns the color used as a key for transparency. More... | |
| virtual void | globalBBox (IlvRect &bbox) const |
| Retrieves the absolute dimensions of the view. More... | |
| IlBoolean | hasGrab () const |
| Queries if this view has the display grab. More... | |
| IlBoolean | isLayered () const |
| Returns whether the view is layered or not. More... | |
| IlBoolean | isMultitouchEnabled () |
| Queries if the view is set to receive multitouch events. More... | |
| virtual IlBoolean | isScrolled () const |
| Queries for scrolling capabilities. More... | |
| IlBoolean | isSensitive () const |
| Retrieves the sensitivity of this view to input events. More... | |
| virtual void | lower () |
| Pushes this view below the others. More... | |
| virtual void | position (IlvPoint &position) const |
| Retrieves the position of the view. More... | |
| virtual void | raise () |
| Brings this view on top. More... | |
| void | removeWindowProc (IlvWindowProc windowProc, IlAny procArgument=0) |
| Removes a user-defined window procedure. More... | |
| void | setCursor (IlvCursor *cursor) |
| Sets the cursor for this view. More... | |
| IlBoolean | setFocus () |
| Sets the input focus to this view. More... | |
| void | setLayered (IlBoolean layered) |
| Sets whether the window is layered or not. More... | |
| void | setOpacity (IlvIntensity level) |
| Sets the opacity value of the view. More... | |
| void | setSensitive (IlBoolean sensitivity) |
| Sets the sensitivity of this view to input events. More... | |
| void | setTransparentColorKey (IlvIntensity r, IlvIntensity g, IlvIntensity b) |
| Sets the transparency color key value. More... | |
| void | setWindowProc (IlvWindowProc windowProc, IlAny procArgument=0) |
| Sets a Windows window procedure. More... | |
| virtual void | sizeVisible (IlvRect &rect) const |
| Retrieves the visible part of the view. More... | |
| Public Member Functions inherited from IlvSystemPort | |
| IlvSystemPort (IlvDisplay *display, IlvWindowsHandle HDC, IlvDim width=0, IlvDim height=0) | |
| Windows-specific constructor. More... | |
| virtual IlBoolean | applyValue (const IlvValue &) |
| Apply an accessor. More... | |
| virtual void | clearArea (const IlvRect &, IlBoolean=IlFalse) const |
| Clears a rectangular area of the screen. More... | |
| virtual void | clearArea (const IlvRegion &, IlBoolean=IlFalse) const |
| Clears a region of the screen. More... | |
| virtual void | clip (const IlvRect *) const |
| Limits the drawing to the given rectangular area. More... | |
| virtual void | clip (const IlvRegion *) const |
| Limits the drawing to the given region. More... | |
| virtual IlUShort | depth () const |
| Gives the depth of the port. More... | |
| virtual void | drawArc (const IlvPalette *, const IlvRect &, IlFloat, IlFloat) const |
| Draws an arc. More... | |
| virtual void | drawBitmap (const IlvPalette *, const IlvSystemPort *, const IlvRect &, const IlvPoint &) const |
| Draws an image. More... | |
| virtual void | drawBitmap (const IlvPalette *, const IlvBitmap *, const IlvRect &, const IlvRegion *=0, IlvPosition=IlvCenter, IlBoolean=IlFalse) const |
| Draws an image. More... | |
| virtual void | drawIString (const IlvPalette *, const IlvPoint &, const char *, int, IlvPosition=IlvLeft) const |
| Draws a string at the given position. More... | |
| virtual void | drawLine (const IlvPalette *, const IlvPoint &, const IlvPoint &) const |
| Draws a line between 2 points. More... | |
| virtual void | drawPoint (const IlvPalette *, const IlvPoint &) const |
| Draws a point at the given position. More... | |
| virtual void | drawPoints (const IlvPalette *, IlUInt, const IlvPoint *) const |
| Draws a series of points. More... | |
| virtual void | drawPolyLine (const IlvPalette *, IlUInt, const IlvPoint *) const |
| Draws a series of connected lines. More... | |
| virtual void | drawPolyLine (const IlvPalette *, const IlvPoint &, IlUInt, const IlvDeltaPoint *) const |
| Draws a series of connected lines relatively to a reference. More... | |
| virtual void | drawRectangle (const IlvPalette *, const IlvRect &) const |
| Draws the given rectangle. More... | |
| virtual void | drawRoundRectangle (const IlvPalette *, const IlvRect &, IlUShort) const |
| Draws a round rectangle. More... | |
| virtual void | drawSegments (const IlvPalette *, IlUInt, const IlvPoint *, const IlvPoint *) const |
| Draws a set of segments. More... | |
| virtual void | drawString (const IlvPalette *, const IlvPoint &, const char *, int, IlvPosition=IlvLeft) const |
| Draws a string at the given position. More... | |
| virtual void | drawTransformedString (const IlvPalette *, const char *, int, const IlvTransformer &, const IlvRegion *=0) const |
| Draws a transformed string. More... | |
| virtual void | drawTransparentBitmap (const IlvPalette *, const IlvSystemPort *, const IlvRect &, const IlvPoint &) const |
| Draws a transparent bitmap. More... | |
| virtual void | end () |
| Closed the dump device. More... | |
| virtual void | fillArc (const IlvPalette *, const IlvRect &, IlFloat, IlFloat) const |
| Fills the arc. More... | |
| virtual void | fillPaths (const IlvPalette *, IlUInt, const IlvPointArray *) const |
| Fills the shape defined by the given paths. More... | |
| virtual void | fillPolyLine (const IlvPalette *, IlUInt, const IlvPoint *, IlBoolean=IlFalse) const |
| Fills a polygon. More... | |
| virtual void | fillPolyLine (const IlvPalette *, const IlvPoint &, IlUInt, const IlvDeltaPoint *, IlBoolean=IlFalse) const |
| Fills a polygon. More... | |
| virtual void | fillRectangle (const IlvPalette *, const IlvRect &) const |
| Fills the given rectangle. More... | |
| virtual void | fillRoundRectangle (const IlvPalette *, const IlvRect &, IlUShort) const |
| Fills a round rectangle. More... | |
| IlvWindowsHandle | getDC () const |
| Gets the Windows Handle Device Context. More... | |
| virtual IlBoolean | initDevice (const char *, IlvRect *=0) |
| Initializes the dump device. More... | |
| virtual IlBoolean | isABitmap () const |
| Indicates that this port is a bitmap (not a view or a dump device). More... | |
| virtual IlBoolean | isASystemPort () const |
| Indicates that this port is a true system port (not a dump device). More... | |
| virtual IlBoolean | isBad () const |
| Indicates whether this port is valid. More... | |
| virtual IlBoolean | newPage () const |
| Produces an output page and prepares for a new page. More... | |
| void | releaseDC () |
| Releases the Windows Handle Device Context. More... | |
| virtual void | send (const char *) const |
| Sends character strings to an output device. More... | |
| virtual void | stretchBitmap (const IlvPalette *, const IlvPoint &, const IlvBitmap *, const IlvTransformer &, const IlvRect *=0) const |
| Stretches a bitmap. More... | |
| virtual void | stretchBitmap (const IlvPalette *, const IlvRect &, const IlvBitmap *, const IlvRect *=0) const |
| Stretches a bitmap. More... | |
| virtual void | stretchBitmapData (const IlvPalette *palette, const IlvBitmapData *src, const IlvRect &from, const IlvRect &to, IlBoolean opaque=IlFalse) const |
| Draws a bitmap data. More... | |
| virtual void | stretchTransparentBitmap (const IlvPalette *, const IlvPoint &, const IlvBitmap *, const IlvTransformer &, const IlvRect *=0) const |
| Stretches a transparent bitmap. More... | |
| virtual void | stretchTransparentBitmap (const IlvPalette *, const IlvRect &, const IlvBitmap *, const IlvRect *=0) const |
| Stretches a transparent bitmap. More... | |
| Public Member Functions inherited from IlvPort | |
| IlvPort (IlvDisplay *display=0) | |
| Constructor. More... | |
| void | composeAlpha (IlvIntensity alpha) |
| Composes the current alpha value of the port. More... | |
| virtual void | drawArrow (const IlvPalette *palette, const IlvPoint &from, const IlvPoint &to, IlFloat position) const |
| Draws an arrow. More... | |
| virtual void | drawBezier (const IlvPalette *palette, IlUInt count, const IlvPoint *points) const |
| Draws a set of Bézier curves. More... | |
| virtual void | drawClosedBezier (const IlvPalette *palette, IlUInt count, const IlvPoint *points) const |
| Appends a closing curve to a set of Bézier curves. More... | |
| virtual void | drawILabel (const IlvPalette *palette, const char *label, int length, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter) const |
| Draws a label in a rectangle. More... | |
| virtual void | drawLabel (const IlvPalette *palette, const char *label, int length, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter) const |
| Draws a label in a rectangle. More... | |
| virtual void | drawMarker (const IlvPalette *palette, const IlvPoint &location, IlvMarkerType type=IlvMarkerSquare, IlUShort size=IlvDefaultMarkerSize) const |
| Draws a marker. More... | |
| virtual void | drawMnemonicLabel (const IlvPalette *palette, const char *label, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter, IlBoolean underline=IlTrue) const |
| Draws an underlined letter in a label. More... | |
| virtual void | drawOutlineRectangle (const IlvPalette *outlinePalette, const IlvPalette *fillPalette, const IlvRect &rect, const IlvRegion *clip=0) const |
| Draws a rectangle with border effects. More... | |
| virtual void | drawPaths (const IlvPalette *palette, IlUInt count, const IlvPointArray *paths) const |
| Draws an array of paths as polylines. More... | |
| virtual void | drawReliefDiamond (const IlvPalette *, const IlvPalette *invertedPalette, const IlvPalette *topShade, const IlvPalette *bottomShade, const IlvRect &bbox, IlUShort thickness, const IlvRegion *clip=0) const |
| Draws a diamond with depth effects. More... | |
| virtual void | drawReliefRectangle (const IlvPalette *palette, const IlvPalette *invertedPalette, const IlvPalette *topShade, const IlvPalette *bottomShade, const IlvRect &bbox, IlUShort thickness, const IlvRegion *clip=0) const |
| Draws a filled rectangle with depth effects. More... | |
| virtual void | drawShadowRectangle (const IlvPalette *palette, const IlvPalette *invertedPalette, const IlvRect &bbox, IlUShort thickness, IlvPosition shadowPosition, const IlvRegion *clip=0) const |
| Draws a filled rectangle with its shadow. More... | |
| virtual void | fillBezier (const IlvPalette *palette, IlUInt count, const IlvPoint *points) const |
| Fills an area specified by a set of Bézier curves. More... | |
| IlvIntensity | getAlpha () const |
| Provides the alpha value of the port. More... | |
| IlvAntialiasingMode | getAntialiasingMode () const |
| Provides the anti-aliasing mode of the port. More... | |
| IlvDisplay * | getDisplay () const |
Returns a pointer to the IlvDisplay of this port. More... | |
| IlvDim | height () const |
| Provides the height of the port. More... | |
| virtual IlBoolean | isADevice () const |
| Indicates that this port is a dump device. More... | |
| void | setAlpha (IlvIntensity alpha) |
| Sets the alpha value of the port. More... | |
| void | setAntialiasingMode (IlvAntialiasingMode mode) |
| Sets the anti-aliasing mode of the port. More... | |
| void | size (IlvDim &w, IlvDim &h) const |
| Gives the dimensions of the port. More... | |
| IlvDim | width () const |
| Provides the width of the port. More... | |
| Public Member Functions inherited from IlvValueInterface | |
| virtual IlBoolean | changeValue (const IlvValue &val) |
| Changes the value of an accessor. More... | |
| virtual IlBoolean | changeValues (const IlvValue *values, IlUShort count=0) |
| Changes several accessor values simultaneously. More... | |
| virtual void | getAccessors (const IlSymbol *const **names, const IlvValueTypeClass *const **types, IlUInt &count) const |
| Retrieves the list of available accessors of an object. More... | |
| virtual IlvValue & | queryValue (IlvValue &val) const |
| Retrieves an accessor value. More... | |
| virtual void | queryValues (IlvValue *values, IlUShort count) const |
| Retrieves multiple accessor values simultaneously. More... | |
| Public Member Functions inherited from IlvStylable | |
| IlvStylable () | |
| Constructor. | |
| virtual const IlSymbol *const * | getStylableTags (IlUInt &nTags) const |
| Returns the tags of this object. More... | |
Static Public Member Functions | |
| static IlvContainer * | GetContainer (const IlvGraphic *obj) |
| Gets an object's container. More... | |
| static IlvContainer * | GetContainer (const IlvGraphic *obj) |
| Gets an object's container. More... | |
| Static Public Member Functions inherited from IlvSystemPort | |
| static IlvBitmapData * | GetBitmapData (IlvSystemPort *port, const IlvRect *rect=0) |
Creates an IlvBitmapData from a rectangular area in an IlvSystemPort. More... | |
Protected Member Functions | |
| virtual void | eraseRegion (const IlvRegion ®ion) |
| Erases a region. More... | |
| virtual void | eraseRegion (const IlvRegion ®ion) |
| Erases a region. More... | |
View container class.
Library: views
A container coordinates the storage and the display of graphic objects.
Accessors provide a scriptable and uniform way to inspect and modify an object by using its base class methods IlvValueInterface::queryValue(), IlvValueInterface::queryValues(), IlvValueInterface::changeValue(), IlvValueInterface::changeValues(). This class inherits the accessors of its superclass IlvDrawingView and adds the following ones:
| Name | Type | Equivalent methods |
|---|---|---|
doubleBuffering | Boolean | isDoubleBuffering(), setDoubleBuffering() |
cardinal | UInt | getCardinal() |
Library: views
A container coordinates the storage and the display of graphic objects.
Accessors provide a scriptable and uniform way to inspect and modify an object by using its base class methods IlvValueInterface::queryValue(), IlvValueInterface::queryValues(), IlvValueInterface::changeValue(), IlvValueInterface::changeValues(). This class inherits the accessors of its superclass IlvDrawingView and adds the following ones:
| Name | Type | Equivalent methods |
|---|---|---|
doubleBuffering | Boolean | isDoubleBuffering(), setDoubleBuffering() |
cardinal | UInt | getCardinal() |
| IlvContainer::IlvContainer | ( | IlvAbstractView * | parent, |
| const IlvRect & | size, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Initializes a container that is a child of the parent view. The dimensions of the container are indicated by size. The new container is not visible if visible is set to IlFalse.
| parent | The parent view. |
| size | The dimensions of the container. |
| useacc | This optional Boolean parameter must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| IlvSystemView | parent, | ||
| const IlvRect & | size, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Creates a container that is a child of the existing system view indicated by parent.
| display | The display instance. |
| parent | The parent system view. |
| size | The dimensions of the container. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| IlvSystemView | window, | ||
| IlBoolean | useacc = IlTrue |
||
| ) |
Constructor.
Creates a new container object by using the existing system view window.
| display | The display instance. |
| window | The existing system view. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| const char * | name, | ||
| const char * | title, | ||
| const IlvRect & | dims, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Initializes a new container object by creating a new top window with the provided parameters.
| display | The display window. |
| name | The name of the view. |
| title | The title of this top window. |
| dims | The initial location and size of the view, relative to the root window of display. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| const char * | name, | ||
| const char * | title, | ||
| const IlvRect & | dims, | ||
| IlUInt | properties, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue, |
||
| IlvSystemView | transientFor = 0 |
||
| ) |
Constructor.
Initializes a new container object by creating a new top window with the provided parameters. This constructor lets you specify top-level windows properties.
| display | The display instance. |
| name | The name of the view. |
| title | The title of this top window. |
| dims | The initial location and size of the view, relative to the root window of display. |
| properties | The properties of the view. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the view is to be initially visible (IlTrue) or invisible (IlFalse). |
| transientFor | The possible system view for which this view is transient. If unspecified or set to 0, this view will not be transient for any view. |
|
virtual |
Destructor.
The destructor deletes all the graphic objects managed by the container.
| IlvContainer::IlvContainer | ( | IlvAbstractView * | parent, |
| const IlvRect & | size, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Initializes a container that is a child of the parent view. The dimensions of the container are indicated by size. The new container is not visible if visible is set to IlFalse.
| parent | The parent view. |
| size | The dimensions of the container. |
| useacc | This optional Boolean parameter must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| IlvSystemView | parent, | ||
| const IlvRect & | size, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Creates a container that is a child of the existing system view indicated by parent.
| display | The display instance. |
| parent | The parent system view. |
| size | The dimensions of the container. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| IlvSystemView | window, | ||
| IlBoolean | useacc = IlTrue |
||
| ) |
Constructor.
Creates a new container object by using the existing system view window.
| display | The display instance. |
| window | The existing system view. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| const char * | name, | ||
| const char * | title, | ||
| const IlvRect & | dims, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue |
||
| ) |
Constructor.
Initializes a new container object by creating a new top window with the provided parameters.
| display | The display window. |
| name | The name of the view. |
| title | The title of this top window. |
| dims | The initial location and size of the view, relative to the root window of display. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the container is to be initially visible (IlTrue) or invisible (IlFalse). |
| IlvContainer::IlvContainer | ( | IlvDisplay * | display, |
| const char * | name, | ||
| const char * | title, | ||
| const IlvRect & | dims, | ||
| IlUInt | properties, | ||
| IlBoolean | useacc = IlTrue, |
||
| IlBoolean | visible = IlTrue, |
||
| IlvSystemView | transientFor = 0 |
||
| ) |
Constructor.
Initializes a new container object by creating a new top window with the provided parameters. This constructor lets you specify top-level windows properties.
| display | The display instance. |
| name | The name of the view. |
| title | The title of this top window. |
| dims | The initial location and size of the view, relative to the root window of display. |
| properties | The properties of the view. |
| useacc | Must be set to IlFalse if you do not want the default accelerators to be installed at creation time. |
| visible | Specifyies whether the view is to be initially visible (IlTrue) or invisible (IlFalse). |
| transientFor | The possible system view for which this view is transient. If unspecified or set to 0, this view will not be transient for any view. |
|
virtual |
Destructor.
The destructor deletes all the graphic objects managed by the container.
| void IlvContainer::abortReDraw | ( | ) |
Aborts a redraw.
Forgets all invalidated areas. If calls to initReDraw() were embedded, they are all reset.
| void IlvContainer::abortReDraw | ( | ) |
Aborts a redraw.
Forgets all invalidated areas. If calls to initReDraw() were embedded, they are all reset.
| void IlvContainer::addAccelerator | ( | IlvContainerAccelerator * | accelerator | ) |
Adds or replaces a specified accelerator.
Installs an accelerator as a new accelerator in this container. If there already was a matching accelerator (same type, data (button or key), and modifiers), then the previous accelerator is removed (but not destroyed).
| accelerator | The accelerator. |
| void IlvContainer::addAccelerator | ( | IlvContainerAccelerator * | accelerator | ) |
Adds or replaces a specified accelerator.
Installs an accelerator as a new accelerator in this container. If there already was a matching accelerator (same type, data (button or key), and modifiers), then the previous accelerator is removed (but not destroyed).
| accelerator | The accelerator. |
| void IlvContainer::addAccelerator | ( | IlvContainerAction | action, |
| IlvEventType | type, | ||
| IlUShort | data = 0, |
||
| IlUShort | modifiers = 0, |
||
| IlAny | userArg = 0, |
||
| IlUShort | optModifiers = 0 |
||
| ) |
Adds an accelerator to the container.
Creates an IlvContainerAccelerator using the same arguments and adds it to the IlvContainer accelerator list (see the constructor for argument descriptions). When the container receives an event, it checks its accelerator list. If an appropriate accelerator is found, that is, accelerator->trigger(<event description>) returns IlTrue, then accelerator->activate() is called.
| action | The user function used as the accelerator action. |
| type | The accelerator event type. |
| data | The accelerator event data (button or key). |
| modifiers | The accelerator event modifiers. |
| userArg | The accelerator action user argument. |
| optModifiers | The accelerator optional event modifiers. |
| void IlvContainer::addAccelerator | ( | IlvContainerAction | action, |
| IlvEventType | type, | ||
| IlUShort | data = 0, |
||
| IlUShort | modifiers = 0, |
||
| IlAny | userArg = 0, |
||
| IlUShort | optModifiers = 0 |
||
| ) |
Adds an accelerator to the container.
Creates an IlvContainerAccelerator using the same arguments and adds it to the IlvContainer accelerator list (see the constructor for argument descriptions). When the container receives an event, it checks its accelerator list. If an appropriate accelerator is found, that is, accelerator->trigger(<event description>) returns IlTrue, then accelerator->activate is called.
| action | The user function used as the accelerator action. |
| type | The accelerator event type. |
| data | The accelerator event data (button or key). |
| modifiers | The accelerator event modifiers. |
| userArg | The accelerator action user argument. |
| optModifiers | The accelerator optional event modifiers. |
|
virtual |
Adds an object at the top of the container list.
The object is appended at the final position. In other words, the new object is placed "on top of" all the others.
| obj | The object to be added. |
| redraw | If set to IlTrue the container display is updated. |
|
virtual |
Adds an object at the top of the container list.
The object is appended at the final position. In other words, the new object is placed "on top of" all the others.
| obj | The object to be added. |
| redraw | If set to IlTrue the container display is updated. |
|
virtual |
Adds an object to the top of the container list and names the object.
Calls addObject(obj, redraw) then setObjectName(name).
| objectName | The name of the object. |
| obj | The object to be added. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Adds an object to the top of the container list and names the object.
Calls addObject(obj, redraw) then setObjectName(name).
| objectName | The name of the object. |
| obj | The object to be added. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Adds a SmartSet.
The set to be added must have a name. If there already is a SmartSet in this container with the same name, the SmartSet is renamed by adding 1 at the end of the name, or by incrementing the decimal value at the end of the name.
If the SmartSet contains objects that are not stored in this container, they are added to the container.
| set | The SmartSet to be added. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
IlFalse on error, that is, if set contains objects located in another container.
|
virtual |
Adds a SmartSet.
The set to be added must have a name. If there already is a SmartSet in this container with the same name, the SmartSet is renamed by adding 1 at the end of the name, or by incrementing the decimal value at the end of the name.
If the SmartSet contains objects that are not stored in this container, they are added to the container.
| set | The SmartSet to be added. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
IlFalse on error, that is, if set contains objects located in another container. | void IlvContainer::addTransformer | ( | const IlvTransformer & | t | ) |
Adds to the transformation function.
Composes the current transformer with the one given in t and sets the resulting transformer as the new current one for this container object. The transformer is internally copied during this function call.
| t | The additional transformer. |
| void IlvContainer::addTransformer | ( | const IlvTransformer & | t | ) |
Adds to the transformation function.
Composes the current transformer with the one given in t and sets the resulting transformer as the new current one for this container object. The transformer is internally copied during this function call.
| t | The additional transformer. |
|
virtual |
Performs a specified draw after a redraw.
Acts in the same way as beforeDraw() but is called after the objects in the container have been drawn. This lets you create additional drawings on top of the container objects.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
beforeDraw().
|
virtual |
Performs a specified draw after a redraw.
Acts in the same way as beforeDraw() but is called after the objects in the container have been drawn. This lets you create additional drawings on top of the container objects.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
beforeDraw().
|
virtual |
Applies a user function to an object.
Applies the func user-defined function, typed IlvApplyObject, to the object obj which receives the additional arg parameter. You can set redraw to IlTrue to update the object's drawing automatically.
| obj | The object to which the function is applied. |
| func | The user function. |
| arg | A user argument passed with the user function. |
| reDraw | If set to IlTrue the object is redrawn. If it is set to IlFalse, the object will not be redrawn. |
|
virtual |
Applies a user function to an object.
Applies the func user-defined function, typed IlvApplyObject, to the object obj which receives the additional arg parameter. You can set redraw to IlTrue to update the object's drawing automatically.
| obj | The object to which the function is applied. |
| func | The user function. |
| arg | A user argument passed with the user function. |
| reDraw | If set to IlTrue the object is redrawn. If it is set to IlFalse, the object will not be redrawn. |
| void IlvContainer::applyToObjects | ( | IlvApplyObject | func, |
| IlAny | arg, | ||
| IlBoolean | redraw = IlFalse |
||
| ) |
Applies a user function to all objects.
Applies the func user-defined function, typed IlvApplyObject, to each object of the IlvContainer which receives the additional arg parameter. You can set redraw to IlTrue to update the objects' drawing automatically.
This redraws all the objects simultaneously (and not one by one).
| func | The user function. |
| arg | A user argument passed with the user function. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::applyToObjects | ( | IlvApplyObject | func, |
| IlAny | arg, | ||
| IlBoolean | redraw = IlFalse |
||
| ) |
Applies a user function to all objects.
Applies the func user-defined function, typed IlvApplyObject, to each object of the IlvContainer which receives the additional arg parameter. You can set redraw to IlTrue to update the objects' drawing automatically.
This redraws all the objects simultaneously (and not one by one).
| func | The user function. |
| arg | A user argument passed with the user function. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::applyToTaggedObjects | ( | const IlSymbol * | tag, |
| IlvApplyObject | func, | ||
| IlAny | arg, | ||
| IlBoolean | reDraw = IlFalse |
||
| ) |
Applies a user function to all objects with a specified tag.
Calls the IlvApplyObject function func on every object tagged with tag in the container. This function is similar to the method applyToObject().
applyTo...() member functions should not be nested. Furthermore, when using these functions, you must not move an object from one layer to another. | tag | The tag that defines the objects to be included. |
| func | The user function. |
| arg | A user argument passed with the user function. |
| reDraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::applyToTaggedObjects | ( | const IlSymbol * | tag, |
| IlvApplyObject | func, | ||
| IlAny | arg, | ||
| IlBoolean | reDraw = IlFalse |
||
| ) |
Applies a user function to all objects with a specified tag.
Calls the IlvApplyObject function func on every object tagged with tag in the container. This function is similar to the method applyToObject().
applyTo...() member functions should not be nested. Furthermore, when using these functions, you must not move an object from one layer to another. | tag | The tag that defines the objects to be included. |
| func | The user function. |
| arg | A user argument passed with the user function. |
| reDraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Performs a specified draw before a redraw.
Called internally by a container just before it redraws the objects stored in it. Use this function if you need to draw something before the objects stored in the container are drawn. Use the dst parameter as the output port for your drawing functions. This may differ from the actual output port of the container.
The clip parameter gives the clipping region that should be used.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
|
virtual |
Performs a specified draw before a redraw.
Called internally by a container just before it redraws the objects stored in it. Use this function if you need to draw something before the objects stored in the container are drawn. Use the dst parameter as the output port for your drawing functions. This may differ from the actual output port of the container.
The clip parameter gives the clipping region that should be used.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
| void IlvContainer::bufferedDraw | ( | const IlvRect & | rect | ) |
Redraws a rectangle with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle (this member function), a region, or an object.
| rect | The rectangle to be redrawn with double buffering. |
| void IlvContainer::bufferedDraw | ( | const IlvRect & | rect | ) |
Redraws a rectangle with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle (this member function), a region, or an object.
| rect | The rectangle to be redrawn with double buffering. |
| void IlvContainer::bufferedDraw | ( | const IlvRegion & | region | ) |
Redraws a region with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle, a region, or an object. This function draws the area included in region (in the coordinate system of the container).
| region | The region to be redrawn with double buffering. |
| void IlvContainer::bufferedDraw | ( | const IlvRegion & | region | ) |
Redraws a region with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle, a region, or an object. This function draws the area included in region (in the coordinate system of the container).
| region | The region to be redrawn with double buffering. |
| void IlvContainer::bufferedDraw | ( | const IlvGraphic * | object | ) |
Redraws an object with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle, a region, or an object. This function draws object (in the coordinate system of the object).
| object | The object to be redrawn with double buffering. |
| void IlvContainer::bufferedDraw | ( | const IlvGraphic * | object | ) |
Redraws an object with double buffering.
Performs temporary drawing in a hidden pixmap, then displays the pixmap on the screen at once. The main difference with double buffering is whether the operation is localized to a rectangle, a region, or an object. This function draws object (in the coordinate system of the object).
| object | The object to be redrawn with double buffering. |
| IlvGraphic* IlvContainer::contains | ( | const IlvPoint & | p | ) | const |
Checks whether a point is in the container's objects.
Returns the topmost IlvGraphic object of this container that contains the given point, if such an object exists. If the object does not exist, the function returns 0.
| p | The point to be tested. |
0 if there is none. | IlvGraphic* IlvContainer::contains | ( | const IlvPoint & | p | ) | const |
Checks whether a point is in the container's objects.
Returns the topmost IlvGraphic object of this container that contains the given point, if such an object exists. If the object does not exist, the function returns 0.
| p | The point to be tested. |
0 if there is none.
|
virtual |
Creates an input file.
Creates an IlvViewInputFile from an input stream.
| stream | The input stream. |
|
virtual |
Creates an input file.
Creates an IlvViewInputFile from an input stream.
| stream | The input stream. |
| void IlvContainer::disableRedrawTask | ( | ) |
Deactivates the lazy redraw mechanism.
This function prevents the lazy redraw task from happening when the process is idle.
Any subsequent call to invalidateRegion() will restore the lazy redraw mechanism and reschedule the task.
| void IlvContainer::disableRedrawTask | ( | ) |
Deactivates the lazy redraw mechanism.
This function prevents the lazy redraw task from happening when the process is idle.
Any subsequent call to invalidateRegion() will restore the lazy redraw mechanism and reschedule the task.
Dispatches an event to an object.
Dispatches event to an object interactor if one exists.
| event | The event. |
IlFalse if the event is not handled by an interactor or IlTrue if it is. Dispatches an event to an object.
Dispatches event to an object interactor if one exists.
| event | The event. |
IlFalse if the event is not handled by an interactor or IlTrue if it is.
|
virtual |
Draws all objects in this container with a clipping region.
Draws all the IlvGraphic objects that are stored in this IlvContainer object.
| clip | The clipping region, or 0 if none. |
Reimplemented from IlvDrawingView.
|
virtual |
Draws all objects in this container with a clipping region.
Draws all the IlvGraphic objects that are stored in this IlvContainer object.
| clip | The clipping region, or 0 if none. |
Reimplemented from IlvDrawingView.
|
virtual |
Draws all objects with transformation and a clipping region.
Draws all the objects that are stored in this IlvContainer in the drawing port dst, with the transformer t and the clipping region clip. This virtual function lets you draw the container contents on any destination port, with any possible drawing parameters. It was designed for dumping.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
|
virtual |
Draws all objects with transformation and a clipping region.
Draws all the objects that are stored in this IlvContainer in the drawing port dst, with the transformer t and the clipping region clip. This virtual function lets you draw the container contents on any destination port, with any possible drawing parameters. It was designed for dumping.
| dst | The destination drawing port. |
| t | The transformation to be applied, or 0 if none. |
| clip | The clipping region, or 0 if none. |
| void IlvContainer::draw | ( | const IlvRect * | rect | ) |
Draws all objects within a rectangle.
Creates an IlvRegion from rect and calls the draw(const IlvRegion*) member function.
| rect | The initial rectangle stored in this region. |
| void IlvContainer::draw | ( | const IlvRect * | rect | ) |
Draws all objects within a rectangle.
Creates an IlvRegion from rect and calls draw(const IlvRegion*) member function.
| rect | The initial rectangle stored in this region. |
|
protectedvirtual |
Erases a region.
Erases the region region.
| region | The region to be erased. |
|
protectedvirtual |
Erases a region.
Erases the region region.
| region | The region to be erased. |
|
virtual |
Resizes the container to fit the overall bounding box of the graphic objects.
Resizes the container so it contains all the visible objects. However, the top left coordinates of the view remain at the same location.
|
virtual |
Resizes the container to fit the overall bounding box of the graphic objects.
Resizes the container so it contains all the visible objects. However, the top left coordinates of the view remain at the same location.
Resizes the objects to fit the container.
Computes a new transformer (scaling and translation only) for this container so that all objects that have the visibility attribute set to IlTrue can be seen in the view.
The computation is not always accurate: it assumes that the bounding box of a transformed graphic object is equal to the transformed bounding box, which is not true for non-zoomable objects. If there are such objects in the container, several calls to the method may be necessary to obtain the desired result.
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
Resizes the objects to fit the container.
Computes a new transformer (scaling and translation only) for this container so that all objects that have the visibility attribute set to IlTrue can be seen in the view.
The computation is not always accurate: it assumes that the bounding box of a transformed graphic object is equal to the transformed bounding box, which is not true for non-zoomable objects. If there are such objects in the container, several calls to the method may be necessary to obtain the desired result.
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Performs the actual redraw of invalid regions.
This function is called as an idle procedure just before a process becomes idle to handle all pending drawing tasks accumulated by calls to invalidateRegion(). You can call it if you want to force the refresh of your view at a given point in your program.
IlvEventLoop::addIdleProc(). Reimplemented from IlvPort.
|
virtual |
Performs the actual redraw of invalid regions.
This function is called as an idle procedure just before a process becomes idle to handle all pending drawing tasks accumulated by calls to invalidateRegion(). You can call it if you want to force the refresh of your view at a given point in your program.
IlvEventLoop::addIdleProc(). Reimplemented from IlvPort.
| IlvContainerAccelerator* IlvContainer::getAccelerator | ( | IlvEventType | type, |
| IlUShort | button = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) | const |
Gets an accelerator by event.
Returns a pointer to the IlvContainerAccelerator instance that matches this event. If an accelerator to match this event does not exist, then 0 is returned.
Event Type | Key or button | Action |
IlvKeyUp | i | Sets the transformer to identity |
IlvKeyDown | Right | Moves view to the left. |
IlvKeyDown | Left | Moves view to the right. |
IlvKeyDown | Down | Moves view to the top (decreasing x). |
IlvKeyDown | Up | Moves view to the bottom (increasing x). |
IlvKeyUp | Z | Zooms down into the view. |
IlvKeyUp | U | Zooms out from the view. |
IlvKeyDown | R | Rotates view 90 degrees counter-clockwise. |
IlvKeyDown | f | Computes a new transformer so that every object can be seen. |
| type | The accelerator event type. |
| button | The accelerator event data, or 0. |
| modifiers | The accelerator event modifiers, or 0. |
IlvContainerAccelerator instance that matches this event, or 0 if none. | IlvContainerAccelerator* IlvContainer::getAccelerator | ( | IlvEventType | type, |
| IlUShort | button = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) | const |
Gets an accelerator by event.
Returns a pointer to the IlvContainerAccelerator instance that matches this event. If an accelerator to match this event does not exist, then 0 is returned.
Event Type | Key or button | Action |
IlvKeyUp | i | Sets the transformer to identity |
IlvKeyDown | Right | Moves view to the left. |
IlvKeyDown | Left | Moves view to the right. |
IlvKeyDown | Down | Moves view to the top (decreasing x). |
IlvKeyDown | Up | Moves view to the bottom (increasing x). |
IlvKeyUp | Z | Zooms down into the view. |
IlvKeyUp | U | Zooms out from the view. |
IlvKeyDown | R | Rotates view 90 degrees counter-clockwise. |
IlvKeyDown | f | Computes a new transformer so that every object can be seen. |
| type | The accelerator event type. |
| button | The accelerator event data, or 0. |
| modifiers | The accelerator event modifiers, or 0. |
IlvContainerAccelerator instance that matches this event, or 0 if none. | IlBoolean IlvContainer::getAccelerator | ( | IlvContainerAction * | action, |
| IlAny * | userArg, | ||
| IlvEventType | type, | ||
| IlUShort | buttonOrKey = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) | const |
Gets an accelerator by action and user argument.
Queries a container for a particular accelerator action and user argument. This function returns IlTrue if this accelerator exists in the container and fills in the action and userArg parameters if they are valid pointers (that is, non-0).
If no such accelerator exists, it returns IlFalse. You can thus test the existence of a particular accelerator by calling the member function getAccelerator() with 0 values for both action and userArg.
| action | The returned accelerator action, or 0. |
| userArg | The returned user argument, or 0. |
| type | The accelerator event type. |
| buttonOrKey | The accelerator event data, or 0. |
| modifiers | The accelerator event modifiers, or 0. |
IlTrue if the accelerator exists or IlFalse if not. | IlBoolean IlvContainer::getAccelerator | ( | IlvContainerAction * | action, |
| IlAny * | userArg, | ||
| IlvEventType | type, | ||
| IlUShort | buttonOrKey = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) | const |
Gets an accelerator by action and user argument.
Queries a container for a particular accelerator action and user argument. This function returns IlTrue if this accelerator exists in the container and fills in the action and userArg parameters if they are valid pointers (that is, non-0).
If no such accelerator exists, it returns IlFalse. You can thus test the existence of a particular accelerator by calling the member function getAccelerator() with 0 values for both action and userArg.
| action | The returned accelerator action, or 0. |
| userArg | The returned user argument, or 0. |
| type | The accelerator event type. |
| buttonOrKey | The accelerator event data, or 0. |
| modifiers | The accelerator event modifiers, or 0. |
IlTrue if the accelerator exists or IlFalse if not. | IlUInt IlvContainer::getCardinal | ( | ) | const |
Gets the number of objects in this container.
| IlUInt IlvContainer::getCardinal | ( | ) | const |
Gets the number of objects in this container.
|
static |
Gets an object's container.
Use this static member function to retrieve the container where the specified object is stored. You cannot store an object in more than one container (or manager).
| obj | The object. |
0 if this object is not stored in any container.
|
static |
Gets an object's container.
Use this static member function to retrieve the container where the specified object is stored. You cannot store an object in more than one container (or manager).
| obj | The object. |
0 if this object is not stored in any container. | IlInt IlvContainer::getIndex | ( | IlvGraphic * | obj | ) | const |
Gets the index of a graphic object in this container.
The first object stored has 0 for index.
| obj | The graphic object. |
-1 is returned, which must be considered as an error. | IlInt IlvContainer::getIndex | ( | IlvGraphic * | obj | ) | const |
Gets the index of a graphic object in this container.
The first object stored has 0 for index.
| obj | The graphic object. |
-1 is returned, which must be considered as an error. | IlvGraphic* IlvContainer::getObject | ( | IlUInt | index | ) | const |
Gets an object by index.
Returns the object stored at index in the container list.
| index | The index of the object in the container list. |
0. | IlvGraphic* IlvContainer::getObject | ( | IlUInt | index | ) | const |
Gets an object by index.
Returns the object stored at index in the container list.
| index | The index of the object in the container list. |
0. | IlvGraphic* IlvContainer::getObject | ( | const char * | name | ) | const |
Gets an object by name.
Attempts to return the object whose name is name.
If this name is shared by more than one object, the first object created in this container that has this name is returned.
| name | The name of the object. |
0 if no such object exists. | IlvGraphic* IlvContainer::getObject | ( | const char * | name | ) | const |
Gets an object by name.
Attempts to return the object whose name is name.
If this name is shared by more than one object, the first object created in this container that has this name is returned.
| name | The name of the object. |
0 if no such object exists. | IlvViewObjectInteractor* IlvContainer::getObjectInteractor | ( | const IlvGraphic * | ) | const |
Gets an object interactor.
This method is obsolete. Use IlvGraphic::getInteractor().
IlvGraphic::getInteractor(). | IlvViewObjectInteractor* IlvContainer::getObjectInteractor | ( | const IlvGraphic * | ) | const |
Gets an object interactor.
This method is obsolete. Use IlvGraphic::getInteractor().
IlvGraphic::getInteractor(). | const char* IlvContainer::getObjectName | ( | const IlvGraphic * | obj | ) | const |
Gets an object name.
| obj | The garphic object. |
| const char* IlvContainer::getObjectName | ( | const IlvGraphic * | obj | ) | const |
Gets an object name.
| obj | The garphic object. |
| IlvGraphic* const* IlvContainer::getObjects | ( | IlUInt & | count | ) | const |
Gets all objects in the container.
| count | The returned number of objects in the array. |
| IlvGraphic* const* IlvContainer::getObjects | ( | IlUInt & | count | ) | const |
Gets all objects in the container.
| count | The returned number of objects in the array. |
| IlvSmartSet* IlvContainer::getSmartSet | ( | const char * | name | ) | const |
Gets a SmartSet.
| name | The name of the SmartSet. |
0 if there is none. | IlvSmartSet* IlvContainer::getSmartSet | ( | const char * | name | ) | const |
Gets a SmartSet.
| name | The name of the SmartSet. |
0 if there is none. | IlvGraphic* const* IlvContainer::getTaggedObjects | ( | const IlSymbol * | tag, |
| IlUInt & | count | ||
| ) | const |
Gets all objects with a specified tag.
Returns an array of pointers to the objects stored in this container and tagged with tag (or 0 if none are found). count is set to the number of objects in this array. The returned array is stored in a temporary buffer. It must not be modified or deleted by the programmer. Moreover, other Rogue Wave Views routines can overwrite this buffer so it should be copied in a safe place if it needs to be persistent.
| tag | The tag that defines the objects to be included. |
| count | The returned number of objects found. |
0 if none. | IlvGraphic* const* IlvContainer::getTaggedObjects | ( | const IlSymbol * | tag, |
| IlUInt & | count | ||
| ) | const |
Gets all objects with a specified tag.
Returns an array of pointers to the objects stored in this container and tagged with tag (or 0 if none are found). count is set to the number of objects in this array. The returned array is stored in a temporary buffer. It must not be modified or deleted by the programmer. Moreover, other Rogue Wave Views routines can overwrite this buffer so it should be copied in a safe place if it needs to be persistent.
| tag | The tag that defines the objects to be included. |
| count | The returned number of objects found. |
0 if none. | IlvTransformer* IlvContainer::getTransformer | ( | ) | const |
Gets the transformation function.
0 is returned, this container has no transformer associated with it; that is, there is identity. | IlvTransformer* IlvContainer::getTransformer | ( | ) | const |
Gets the transformation function.
0 is returned, this container has no transformer associated with it; that is, there is identity.
|
virtual |
Handles a newly exposed region.
This member function is called when this view reveals new regions that must be updated.
The default implementation calls reDraw with the relevant exposed region.
| event | The event that is received for this expose event. |
Reimplemented from IlvDrawingView.
|
virtual |
Handles a newly exposed region.
This member function is called when this view reveals new regions that must be updated.
The default implementation calls reDraw with the relevant exposed region.
| event | The event that is received for this expose event. |
Reimplemented from IlvDrawingView.
|
virtual |
Handles an input event.
This member function is called when an input event (keystrokes or mouse events) is received by this view.
Its default implementation does nothing.
| event | The input event that is received. |
Reimplemented from IlvDrawingView.
|
virtual |
Handles an input event.
This member function is called when an input event (keystrokes or mouse events) is received by this view.
Its default implementation does nothing.
| event | The input event that is received. |
Reimplemented from IlvDrawingView.
|
virtual |
Hides the view.
Removes the window from the visible windows on your screen.
Reimplemented from IlvView.
|
virtual |
Hides the view.
Removes the window from the visible windows on your screen.
Reimplemented from IlvView.
| void IlvContainer::initReDraw | ( | ) |
Initializes an invalidated region to empty.
Initializes the invalidated region to an empty region. These calls can be embedded, that is, if there has been a previous call to initReDraw() and no matching reDrawView() or abortReDraw(), then this function does not reset the invalid region.
| void IlvContainer::initReDraw | ( | ) |
Initializes an invalidated region to empty.
Initializes the invalidated region to an empty region. These calls can be embedded, that is, if there has been a previous call to initReDraw() and no matching reDrawView() or abortReDraw(), then this function does not reset the invalid region.
|
virtual |
Inserts the object at the bottom of the container list.
Adds obj at the beginning of the list, so that the object is displayed behind all the other objects.
| obj | The object to be inserted. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Inserts the object at the bottom of the container list.
Adds obj at the beginning of the list, so that the object is displayed behind all the other objects.
| obj | The object to be inserted. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::invalidateRegion | ( | const IlvGraphic * | object | ) |
Invalidates an object's region.
Invalidates the area covered by object after it has been applied by the current container's transformer.
| object | The object defining the invalid region. |
| void IlvContainer::invalidateRegion | ( | const IlvGraphic * | object | ) |
Invalidates an object's region.
Invalidates the area covered by object after it has been applied by the current container's transformer.
| object | The object defining the invalid region. |
| void IlvContainer::invalidateRegion | ( | const IlvRect & | rect | ) |
Invalidates a rectangle's region.
Invalidates the rectangle rect in the view coordinate system.
| rect | The rectangle defining the invalid region. |
| void IlvContainer::invalidateRegion | ( | const IlvRect & | rect | ) |
Invalidates a rectangle's region.
Invalidates the rectangle rect in the view coordinate system.
| rect | The rectangle defining the invalid region. |
| void IlvContainer::invalidateRegion | ( | const IlvRegion & | rect | ) |
Invalidates a region..
Adds a rectangle to the update region and schedules a redraw task to happen before the process becomes idle.
| rect | The rectangle, specified in manager coordinates. |
| void IlvContainer::invalidateRegion | ( | const IlvRegion & | rect | ) |
Invalidates a region..
Adds a rectangle to the update region and schedules a redraw task to happen before the process becomes idle.
| rect | The rectangle, specified in manager coordinates. |
| void IlvContainer::invalidateRegion | ( | const IlvRegionUpdater & | updater, |
| const IlvGraphic * | graphic = 0 |
||
| ) |
Updates the invalidated region.
Uses the updater object to update the invalidated region and schedules a redraw task to happen before the process becomes idle.
| updater | The object used to update the invalidated region. |
| graphic | The IlvGraphic that requested the invalidation of this region. |
IlvRegionUpdater::update(). | void IlvContainer::invalidateRegion | ( | const IlvRegionUpdater & | updater, |
| const IlvGraphic * | graphic = 0 |
||
| ) |
Updates the invalidated region.
Uses the updater object to update the invalidated region and schedules a redraw task to happen before the process becomes idle.
| updater | The object used to update the invalidated region. |
| graphic | The IlvGraphic that requested the invalidation of this region. |
IlvRegionUpdater::update(). | IlBoolean IlvContainer::isDoubleBuffering | ( | ) | const |
Tests the double buffering setting.
IlTrue) or not (IlFalse) this container is actually using double buffering. | IlBoolean IlvContainer::isDoubleBuffering | ( | ) | const |
Tests the double buffering setting.
IlTrue) or not (IlFalse) this container is actually using double buffering. | IlBoolean IlvContainer::isInvalidating | ( | ) | const |
Indicates whether the container is in a phase of invalidating regions.
IlTrue if the container has scheduled some redraw task to perform when the process is idle. | IlBoolean IlvContainer::isInvalidating | ( | ) | const |
Indicates whether the container is in a phase of invalidating regions.
IlTrue if the container has scheduled some redraw task to perform when the process is idle. | IlBoolean IlvContainer::isVisible | ( | const IlvGraphic * | obj | ) | const |
Tests the visibility setting of an object.
| obj | The object. |
IlTrue if the object is visible, or IlFalse if it is not. | IlBoolean IlvContainer::isVisible | ( | const IlvGraphic * | obj | ) | const |
Tests the visibility setting of an object.
| obj | The object. |
IlTrue if the object is visible, or IlFalse if it is not.
|
virtual |
Loads a Rogue Wave Views data file from the input stream.
Reads a set of IlvGraphic objects from the input stream specified in stream.
| stream | The input stream. |
|
virtual |
Loads a Rogue Wave Views data file from the input stream.
Reads a set of IlvGraphic objects from the input stream specified in stream.
| stream | The input stream. |
|
virtual |
Reads a Rogue Wave Views data file.
Reads a set of IlvGraphic objects from the file named filename. This file is typically created through an IlvManager object.
If filename is a relative path name, then the file is searched in each directory referenced in the display path.
This function calls the member function read().
IlvManager::save() for more information. Rogue Wave Views Studio uses the text mode. | filename | The name of the file to be read from. |
IlTrue on success or IlFalse if there has been an error.
|
virtual |
Reads a Rogue Wave Views data file.
Reads a set of IlvGraphic objects from the file named filename. This file is typically created through an IlvManager object.
If filename is a relative path name, then the file is searched in each directory referenced in the display path.
This function calls the member function read().
IlvManager::save() for more information. Rogue Wave Views Studio uses the text mode. | filename | The name of the file to be read from. |
IlTrue on success or IlFalse if there has been an error.
|
virtual |
Redraws all objects with a clipping region.
Erases the entire clipping region, calls the eraseRegion() function, then calls the draw() function, giving this region as a parameter.
| clip | The clipping region, or 0 if none. |
Reimplemented from IlvDrawingView.
|
virtual |
Redraws all objects with a clipping region.
Erases the entire clipping region, calls the eraseRegion() function, then calls the draw() function, giving this region as a parameter.
| clip | The clipping region, or 0 if none. |
Reimplemented from IlvDrawingView.
| void IlvContainer::reDraw | ( | const IlvRect * | rect | ) |
Redraws all objects within a rectangular clipping area.
Creates an IlvRegion from rect and calls the reDraw(const IlvRegion*) member function.
| rect | The initial rectangle stored in this region. |
| void IlvContainer::reDraw | ( | const IlvRect * | rect | ) |
Redraws all objects within a rectangular clipping area.
Creates an IlvRegion from rect and calls reDraw(const IlvRegion*) member function.
| rect | The initial rectangle stored in this region. |
| void IlvContainer::reDrawObj | ( | IlvGraphic * | obj | ) |
Redraws an object.
Redraws the bounding box of the IlvGraphic object.
| obj | The object whose bounding box is to be redrawn. |
| void IlvContainer::reDrawObj | ( | IlvGraphic * | obj | ) |
Redraws an object.
Redraws the bounding box of the IlvGraphic object.
| obj | The object whose bounding box is to be redrawn. |
Redraws a view.
Refreshes all the invalidated regions. The view is first erased if the parameter erase is set to IlTrue. The redrawing is buffered if the parameter buffered is set to IlTrue. The invalid region is reset to an empty region.
If there has been more than one call to initReDraw() before reDrawView() is called, this function does nothing.
| erase | Indicates whether to erase the view (IlTrue) or not (IlFalse). |
| buffered | Indicates whether the redraw is buffered (IlTrue) or not (IlFalse). |
Redraws a view.
Refreshes all the invalidated regions. The view is first erased if the parameter erase is set to IlTrue. The redrawing is buffered if the parameter buffered is set to IlTrue. The invalid region is reset to an empty region.
If there has been more than one call to initReDraw() before reDrawView() is called, this function does nothing.
| erase | Indicates whether to erase the view (IlTrue) or not (IlFalse). |
| buffered | Indicates whether the redraw is buffered (IlTrue) or not (IlFalse). |
| void IlvContainer::registerCallback | ( | const char * | callbackName, |
| IlvGraphicCallback | callback | ||
| ) |
Registers a callback.
Associates the user function callback with the string callbackName. This string will be registered using the class IlSymbol.
| callbackName | The name under which the callback is registered. |
| callback | The callback to be registered. |
| void IlvContainer::registerCallback | ( | const char * | callbackName, |
| IlvGraphicCallback | callback | ||
| ) |
Registers a callback.
Associates the user function callback with the string callbackName. This string will be registered using the class IlSymbol.
| callbackName | The name under which the callback is registered. |
| callback | The callback to be registered. |
| void IlvContainer::removeAccelerator | ( | IlvContainerAccelerator * | acc | ) |
Removes a specified accelerator.
Removes this accelerator from the accelerator list of the container.
| acc | The accelerator to be removed. It is not deleted. |
| void IlvContainer::removeAccelerator | ( | IlvContainerAccelerator * | acc | ) |
Removes a specified accelerator.
Removes this accelerator from the accelerator list of the container.
| acc | The accelerator to be removed. It is not deleted. |
| void IlvContainer::removeAccelerator | ( | IlvEventType | type, |
| IlUShort | buttonOrKey = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) |
Removes an accelerator by event.
Removes the association between the event description and the action.
| type | The accelerator event type. |
| buttonOrKey | The accelerator event data (button or key). |
| modifiers | The accelerator event modifiers. |
| void IlvContainer::removeAccelerator | ( | IlvEventType | type, |
| IlUShort | buttonOrKey = 0, |
||
| IlUShort | modifiers = 0 |
||
| ) |
Removes an accelerator by event.
Removes the association between the event description and the action.
| type | The accelerator event type. |
| buttonOrKey | The accelerator event data (button or key). |
| modifiers | The accelerator event modifiers. |
|
virtual |
Removes an object from the container.
Removes the association between the object and the container view. The object itself is not deleted.
When the object is removed from the container, all the properties related to the container are removed. However the other properties are retained (that is, the object name, its named properties, and so forth).
| obj | The object to be removed. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
IlFalse if the object was not stored in this container.
|
virtual |
Removes an object from the container.
Removes the association between the object and the container view. The object itself is not deleted.
When the object is removed from the container, all the properties related to the container are removed. However the other properties are retained (that is, the object name, its named properties, and so forth).
| obj | The object to be removed. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
IlFalse if the object was not stored in this container.
|
virtual |
Removes all objects from the container.
Removes the association of all objects with the container view.
| destroy | Set to IlTrue to delete the objects. The objects themselves are not deleted if destroy is set to IlFalse. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Removes all objects from the container.
Removes the association of all objects with the container view.
| destroy | Set to IlTrue to delete the objects. The objects themselves are not deleted if destroy is set to IlFalse. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Removes a SmartSet from this container.
The objects are renamed to their intrinsic name.
| set | The SmartSet to be removed. |
IlFalse on error, that is, if set is not in the container.
|
virtual |
Removes a SmartSet from this container.
The objects are renamed to their intrinsic name.
| set | The SmartSet to be removed. |
IlFalse on error, that is, if set is not in the container. | void IlvContainer::removeTaggedObjects | ( | const IlSymbol * | tag, |
| IlBoolean | destroy = IlTrue, |
||
| IlBoolean | reDraw = IlTrue |
||
| ) |
Removes all objects with a specified tag.
Removes from the container all the objects tagged with tag. If destroy is IlTrue, the objects are deleted. If reDraw is IlTrue, the container redraws the applicable areas.
| tag | The tag that defines the objects to be included. |
| destroy | Specifies whether to delete the objects (IlTrue) or not IlFalse. |
| reDraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::removeTaggedObjects | ( | const IlSymbol * | tag, |
| IlBoolean | destroy = IlTrue, |
||
| IlBoolean | reDraw = IlTrue |
||
| ) |
Removes all objects with a specified tag.
Removes from the container all the objects tagged with tag. If destroy is IlTrue, the objects are deleted. If reDraw is IlTrue, the container redraws the applicable areas.
| tag | The tag that defines the objects to be included. |
| destroy | Specifies whether to delete the objects (IlTrue) or not IlFalse. |
| reDraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Replaces an object.
Replaces the IlvGraphic instance oldObject by the IlvGraphic object newObject. If redraw is IlTrue, the reDrawObj() member function of newObject is called.
| oldObject | The object to be replaced. |
| newObject | The new object. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Replaces an object.
Replaces the IlvGraphic instance oldObject by the IlvGraphic object newObject. If redraw is IlTrue, the reDrawObj() member function of newObject is called.
| oldObject | The object to be replaced. |
| newObject | The new object. |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Sets the background color of this view.
The color is used when erasing is required. Thus, a call to setBackground is effective only when regions are erased.
| c | The new background color of this view. This color is locked, and the previous color is unlocked. |
Reimplemented from IlvAbstractView.
|
virtual |
Sets the background color of this view.
The color is used when erasing is required. Thus, a call to setBackground is effective only when regions are erased.
| c | The new background color of this view. This color is locked, and the previous color is unlocked. |
Reimplemented from IlvAbstractView.
|
virtual |
Sets the background bitmap of this view.
The bitmap provided (if it is not 0) is locked. The previous bitmap, if there was one, is unlocked. If the bitmap provided is 0, the background color is used to ( erase the view. To remove properly a background bitmap that was previously set, you must do the following:
This code must be used also for containers (replaces manager by container in code).
Reimplemented from IlvAbstractView.
|
virtual |
Sets the background bitmap of this view.
The bitmap provided (if it is not 0) is locked. The previous bitmap, if there was one, is unlocked. If the bitmap provided is 0, the background color is used to ( erase the view. To remove properly a background bitmap that was previously set, you must do the following:
This code must be used also for containers (replaces manager by container in code).
Reimplemented from IlvAbstractView.
Sets double buffering.
Use this member function to indicate whether or not this container should use double buffering.
| value | Indicates if this container should use double buffering (IlTrue) or not (IlFalse). |
Sets double buffering.
Use this member function to indicate whether or not this container should use double buffering.
| value | Indicates if this container should use double buffering (IlTrue) or not (IlFalse). |
| IlBoolean IlvContainer::setObjectInteractor | ( | IlvGraphic * | , |
| IlvViewObjectInteractor * | |||
| ) |
Sets an object interactor on a graphic object.
This method is obsolete. Use IlvGraphic::setInteractor().
IlvGraphic::setInteractor(). | IlBoolean IlvContainer::setObjectInteractor | ( | IlvGraphic * | , |
| IlvViewObjectInteractor * | |||
| ) |
Sets an object interactor on a graphic object.
This method is obsolete. Use IlvGraphic::setInteractor().
IlvGraphic::setInteractor().
|
virtual |
Sets the name of an object.
You are allowed to give the same name to two different objects but the method getObject(const char*) will then return the first object whose name is name.
| obj | The object. |
| name | The name to be given to obj. This string is copied. |
|
virtual |
Sets the name of an object.
You are allowed to give the same name to two different objects but the method getObject(const char*) will then return the first object whose name is name.
| obj | The object. |
| name | The name to be given to obj. This string is copied. |
|
virtual |
Applies another transformer to the coordinates provided for the drawing functions.
Applies another transformer to the coordinates provided for the drawing functions.
| t | The transformer that is applied. |
Reimplemented from IlvSystemPort.
|
virtual |
Applies another transformer to the coordinates provided for the drawing functions.
Applies another transformer to the coordinates provided for the drawing functions.
| t | The transformer that is applied. |
Reimplemented from IlvSystemPort.
| void IlvContainer::setTransformer | ( | const IlvTransformer * | t = 0 | ) |
Sets the transformation function.
Sets the transformer associated with the container view. A 0 value means no transformer, that is, the identity transformer. The transformer is internally copied during this function call.
| t | The transformation to be applied, or 0 if none. |
| void IlvContainer::setTransformer | ( | const IlvTransformer * | t = 0 | ) |
Sets the transformation function.
Sets the transformer associated with the container view. A 0 value means no transformer, that is, the identity transformer. The transformer is internally copied during this function call.
| t | The transformation to be applied, or 0 if none. |
|
virtual |
Sets the visibility of an object.
This method only works with an object that is already in this container.
| obj | The object. |
| visible | Indicates whether the object is to be visible (IlTrue) or invisible (IlFalse). |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
|
virtual |
Sets the visibility of an object.
This method only works with an object that is already in this container.
| obj | The object. |
| visible | Indicates whether the object is to be visible (IlTrue) or invisible (IlFalse). |
| redraw | If set to IlTrue the container is redrawn. If it is set to IlFalse, the container will not be redrawn. |
Verbose:
Dispatches event to an accelerator.
| event | The incoming event. |
IlTrue if the accelerator exists; otherwise, it returns IlFalse. Verbose:
Dispatches event to an accelerator.
| event | The incoming event. |
IlTrue if the accelerator exists; otherwise, it returns IlFalse.
|
virtual |
Shows the view.
Displays the window on the screen. A window can be created in such a way that you cannot see it upon creation, which allows you to draw on that window before it is displayed.
Reimplemented from IlvView.
|
virtual |
Shows the view.
Displays the window on the screen. A window can be created in such a way that you cannot see it upon creation, which allows you to draw on that window before it is displayed.
Reimplemented from IlvView.
|
virtual |
Swaps two objects.
Interchanges the two objects obj1 and obj2 with respect to their order in the list of objects of the container, thus modifying the order in which objects are stacked.
| obj1 | The first object. |
| obj2 | The second object. |
|
virtual |
Swaps two objects.
Interchanges the two objects obj1 and obj2 with respect to their order in the list of objects of the container, thus modifying the order in which objects are stacked.
| obj1 | The first object. |
| obj2 | The second object. |
Translates the current view.
Composes the current transformer with a translation specified by dx and dy. Set the redraw parameter to IlFalse to prevent an immediate display update.
| dx | Translation along the horizontal axis. |
| dy | Translation along the vertical axis. |
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
Translates the current view.
Composes the current transformer with a translation specified by dx and dy. Set the redraw parameter to IlFalse to prevent an immediate display update.
| dx | Translation along the horizontal axis. |
| dy | Translation along the vertical axis. |
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::unregisterCallback | ( | const char * | callbackName | ) |
Unregisters a callback.
Removes the callback function which has been registered with the name callbackName, from the callback list.
| callbackName | The name of the callback to be removed. |
| void IlvContainer::unregisterCallback | ( | const char * | callbackName | ) |
Unregisters a callback.
Removes the callback function which has been registered with the name callbackName, from the callback list.
| callbackName | The name of the callback to be removed. |
| void IlvContainer::visibleBBox | ( | IlvRect & | bbox | ) | const |
Determines the visible bounding box of the container.
Returns the bounding box of all visible objects in the view coordinate system.
| bbox | The returned visible bounding box. |
| void IlvContainer::visibleBBox | ( | IlvRect & | bbox | ) | const |
Determines the visible bounding box of the container.
Returns the bounding box of all visible objects in the view coordinate system.
| bbox | The returned visible bounding box. |
| void IlvContainer::zoomView | ( | const IlvPoint & | center, |
| IlFloat | scaleX, | ||
| IlFloat | scaleY = 0.0, |
||
| IlBoolean | redraw = IlTrue |
||
| ) |
Zooms the current view.
Composes the current transformer with a transformer that zooms by a factor of scaleX and scaleY, and leaves the center point in the container at its original place. If scaleY is 0, then we assume the scaling factor is the same in y as in x. Set the redraw parameter to IlFalse to prevent an immediate display update.
| center | The center point of the transformation. |
| scaleX | Zooming factor on the horizontal axis. |
| scaleY | Zooming factor on the vertical axis. |
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
| void IlvContainer::zoomView | ( | const IlvPoint & | center, |
| IlFloat | scaleX, | ||
| IlFloat | scaleY = 0.0, |
||
| IlBoolean | redraw = IlTrue |
||
| ) |
Zooms the current view.
Composes the current transformer with a transformer that zooms by a factor of scaleX and scaleY, and leaves the center point in the container at its original place. If scaleY is 0, then we assume the scaling factor is the same in y as in x. Set the redraw parameter to IlFalse to prevent an immediate display update.
| center | The center point of the transformation. |
| scaleX | Zooming factor on the horizontal axis. |
| scaleY | Zooming factor on the vertical axis. |
| redraw | If set to IlTrue the container is redrawn after the transformation. If it is set to IlFalse, the container will not be redrawn. |
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