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Rogue Wave Views 5.6

Rogue Wave Views
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IlvGraphicInstance Class Reference

Graphic handle class. More...

#include <ilviews/graphics/handle.h>

Inheritance diagram for IlvGraphicInstance:
IlvTransformedGraphic IlvGraphicHandle IlvGraphic

Public Member Functions

 IlvGraphicInstance (IlvGraphic *obj, IlvPalette *palette, IlBoolean owner=IlFalse)
 Constructor. More...
 
 IlvGraphicInstance (IlvGraphic *obj, const IlvTransformer &t, IlvPalette *palette, IlBoolean owner=IlFalse)
 Constructor. More...
 
virtual IlBoolean applyValue (const IlvValue &)
 Apply an accessor. More...
 
virtual void draw (IlvPort *dst, const IlvTransformer *t=0, const IlvRegion *clip=0) const
 Draws the graphic object. More...
 
IlvAntialiasingMode getAntialiasingMode () const
 Retrieves the anti-aliasing mode. More...
 
IlvArcMode getArcMode () const
 Retrieves the arc mode. More...
 
IlvColorgetBackground () const
 Retrieves the background color. More...
 
IlvColorPatterngetColorPattern () const
 Retrieves the color pattern. More...
 
IlvFillRule getFillRule () const
 Retrieves the fill rule. More...
 
IlvFillStyle getFillStyle () const
 Retrieves the fill style. More...
 
IlvFontgetFont () const
 Retrieves the font. More...
 
IlvColorgetForeground () const
 Retrieves the foreground color. More...
 
IlvGradientPatterngetGradientPattern () const
 Retrieves the gradient pattern. More...
 
IlvLineStylegetLineStyle () const
 Retrieves the line style. More...
 
IlUShort getLineWidth () const
 Retrieves the line width. More...
 
IlvDrawMode getMode () const
 Retrieves the draw mode. More...
 
IlBoolean getOverwrite () const
 Retrieves the overwrite mode. More...
 
IlvPalettegetPalette () const
 Retrieves the internal palette value. More...
 
IlvPatterngetPattern () const
 Retrieves the pattern. More...
 
virtual void invert (IlBoolean temp=IlFalse)
 Highlights the object. More...
 
virtual IlvValuequeryValue (IlvValue &) const
 Retrieves the value of an accessor. More...
 
virtual void setAntialiasingMode (IlvAntialiasingMode mode)
 Sets the anti-aliasing mode of the object. More...
 
virtual void setArcMode (IlvArcMode m)
 Sets the arc mode of the object. More...
 
virtual void setBackground (IlvColor *c)
 Sets the background color of the object. More...
 
virtual void setColorPattern (IlvColorPattern *b)
 Sets the color pattern of the object. More...
 
virtual void setFillRule (IlvFillRule m)
 Sets the fill rule of the object. More...
 
virtual void setFillStyle (IlvFillStyle f)
 Sets the fill style of the object. More...
 
virtual void setFont (IlvFont *f)
 Sets the font of the object. More...
 
virtual void setForeground (IlvColor *c)
 Sets the foreground color of the object. More...
 
virtual void setGradientPattern (IlvGradientPattern *g)
 Sets the gradient pattern of the object. More...
 
virtual void setLineStyle (IlvLineStyle *style)
 Sets the line style of the object. More...
 
virtual void setLineWidth (IlUShort width)
 Sets the line width of the object. More...
 
virtual void setMode (IlvDrawMode m)
 Sets the drawing mode of the object temporarily. More...
 
virtual void setOverwrite (IlBoolean value)
 Sets an overwrite mode that modifies how the drawing member functions operate. More...
 
void setPalette (IlvPalette *palette)
 Sets the palette of the object. More...
 
virtual void setPattern (IlvPattern *p)
 Sets the pattern of the object. More...
 
- Public Member Functions inherited from IlvTransformedGraphic
 IlvTransformedGraphic (IlvGraphic *obj, IlBoolean owner=IlFalse)
 Constructor. More...
 
 IlvTransformedGraphic (IlvGraphic *obj, const IlvTransformer &t, IlBoolean owner=IlFalse)
 Constructor. More...
 
virtual void applyTransform (const IlvTransformer *t)
 Applies a transformation. More...
 
virtual void boundingBox (IlvRect &r, const IlvTransformer *t=0) const
 Retrieves the bounding box of the graphic object. More...
 
virtual void computeFocusRegion (IlvRegion &r, const IlvTransformer *t=0) const
 Computes the region needed for the drawing of the focus. More...
 
virtual IlBoolean contains (const IlvPoint &p, const IlvPoint &tp, const IlvTransformer *t=0) const
 Checks whether a point is in the object. More...
 
virtual void drawFocus (IlvPort *dst, const IlvPalette *palette, const IlvTransformer *t=0, const IlvRegion *clip=0) const
 Draws additional drawings for an object that has the keyboard focus. More...
 
const IlvTransformergetTransformer () const
 Returns the transformer used to compute the geometric characteristics. More...
 
virtual IlBoolean inside (const IlvRegion &tregion, const IlvTransformer *t=0) const
 Determines whether an object with transformation applied is inside the bounding box. More...
 
virtual IlBoolean intersects (const IlvRegion &tregion, const IlvTransformer *t=0) const
 Checks whether a region intersects the bounding box with transformation applied. More...
 
void setHolder (IlvGraphicHolder *)
 Sets the object's holder. More...
 
void setTransformer (const IlvTransformer &t)
 Changes the transformer. More...
 
- Public Member Functions inherited from IlvGraphicHandle
 IlvGraphicHandle (IlvGraphic *object, IlBoolean owner=IlFalse)
 Constructor. More...
 
virtual void apply (IlvApplyObject function, IlAny userArg)
 Applies a function to the referenced object. More...
 
virtual void applyReferences (IlvApplyObject function, IlAny userArg)
 Conditionally applies a function to the referenced object. More...
 
virtual void getAccessors (const IlSymbol *const **accessors, const IlvValueTypeClass *const **types, IlUInt &count) const
 Retrieves the list of available accessors of an object. More...
 
virtual IlvIntensity getAlpha () const
 Retrieves the alpha component. More...
 
virtual IlvGraphicHoldergetHolder () const
 Gets a pointer to an object's holder. More...
 
virtual IlvLookFeelHandlergetLookFeelHandler () const
 Returns the look & feel handler used by this object. More...
 
IlvGraphicgetObject () const
 Retrieves the reference object. More...
 
IlBoolean isOwner () const
 Retrieves the ownership. More...
 
virtual void print (ILVSTDPREF ostream &, int level=0) const
 Prints for debugging purposes. More...
 
virtual void setAlpha (IlvIntensity alpha)
 Sets the alpha value of the object. More...
 
void setObject (IlvGraphic *object)
 Sets the referenced object. More...
 
void setOwner (IlBoolean flag)
 Sets the ownership. More...
 
virtual IlBoolean zoomable () const
 Checks whether this object is zoomable. More...
 
- Public Member Functions inherited from IlvGraphic
void addCallback (const IlSymbol *callbackType, IlvGraphicCallback callback)
 Adds a callback function to a callback list. More...
 
void addCallback (const IlSymbol *callbackType, const IlSymbol *callbackName, const IlSymbol *script=0)
 Adds a callback function to a callback list. More...
 
void addCallback (const IlSymbol *callbackType, IlvGraphicCallback callback, IlAny data)
 Adds a callback function to a callback list. More...
 
void addClassProperty (const IlSymbol *key, IlAny value)
 Adds a property to this object's class. More...
 
void addProperty (const IlSymbol *key, IlAny value)
 Adds a specific property to the object. More...
 
void addTag (const IlSymbol *tag)
 Adds a tag. More...
 
IlBoolean applyAttribute (const char *attributeClassName, IlInt value, IlAny checkData=0) const
 Applies attributes. More...
 
IlBoolean applyAttribute (const char *attributeClassName, IlFloat value, IlAny checkData=0) const
 Applies attributes. More...
 
IlBoolean applyAttribute (const char *attributeClassName, const char *value, IlAny checkData=0) const
 Applies attributes. More...
 
virtual void applyResources (const char *storageName, const char *storageClassName, const char *objectName, const char *objectClassName, IlvDisplay *display=0)
 Applies resources on a graphic object. More...
 
virtual void callCallbacks (const IlSymbol *callbackType)
 Calls every callback of a given type. More...
 
virtual IlBoolean changeValue (const IlvValue &val)
 Changes the value of an accessor. More...
 
virtual IlBoolean changeValues (const IlvValue *values, IlUShort count)
 Changes several accessor values simultaneously. More...
 
const char * className () const
 Returns the class name of an object. More...
 
IlBoolean contains (const IlvPoint &p) const
 Checks whether a point is in the object. More...
 
virtual IlvGraphiccopy () const =0
 Copies this object. More...
 
void draw (IlvPort *dst, const IlvTransformer *t, const IlvRect *clip) const
 Draws a graphic object. More...
 
IlvGraphicCallback getCallback (const IlSymbol *callbackType) const
 Gets a callback. More...
 
IlvGraphicCallback getCallback () const
 Gets the main callback function. More...
 
IlAny getCallbackData (const IlSymbol *callbackType, IlvGraphicCallback callback) const
 Gets a callback user data. More...
 
IlAny getCallbackData (const IlSymbol *callbackType, const IlSymbol *callbackName) const
 Gets a callback user data. More...
 
IlSymbolgetCallbackName (const IlSymbol *callbackType) const
 Gets the name of a callback. More...
 
IlSymbolgetCallbackName () const
 Gets the symbol that identifies the main callback. More...
 
virtual IlUInt getCallbackTypes (const char *const **names, const IlSymbol *const **types) const
 Gets the number of register callback types for the object. More...
 
virtual IlvGraphicgetChildAt (IlUInt index) const
 Returns the sub-object of the graphic object specified by index. More...
 
virtual IlvGraphicgetChildByName (const char *name) const
 Returns the sub-object of the graphic object specified by name. More...
 
virtual IlUInt getChildCount () const
 Returns the number of children of this graphic object. More...
 
virtual IlInt getChildIndex (const IlvGraphic *object) const
 Returns the index of the specified sub-object in this graphic object. More...
 
virtual IlvGraphic *const * getChildren (IlUInt &count) const
 Returns an array containing the sub-objects of this graphic object. More...
 
virtual IlvClassInfogetClassInfo () const
 Gets class information. More...
 
IlAny getClassProperty (const IlSymbol *key, IlBoolean checkParent=IlFalse) const
 Retrieves the indicated property value in the class of this object. More...
 
IlAny getClientData () const
 Gets client data. More...
 
virtual const char * getDefaultInteractor () const
 Gets the name of the default interactor for this object. More...
 
IlvInteractorgetInteractor () const
 Returns the interactor associated with the current object. More...
 
const char * getName () const
 Gets the name of the object. More...
 
IlvNamedPropertygetNamedProperty (const IlSymbol *name) const
 Gets a named property. More...
 
IlSymbolgetNextFocusGraphic () const
 Gets the next object in the focus chain. More...
 
IlSymbolgetPreviousFocusGraphic () const
 Gets the previous object in the focus chain. More...
 
IlAny getProperty (const IlSymbol *key) const
 Gets a property. More...
 
IlvSmartSetgetSmartSet () const
 Gets the smart set object containing a specified graphic object. More...
 
IlvDim h () const
 Gets the height value of the object. More...
 
void h (IlvDim h)
 Sets the height value of the object. More...
 
IlBoolean hasCallback (const IlSymbol *callbackType, IlvGraphicCallback callback) const
 Checks whether a callback function is in a callback list. More...
 
IlBoolean hasCallback (const IlSymbol *callbackType, const IlSymbol *callbackName) const
 Checks whether a callback function is in a callback list. More...
 
IlBoolean hasCallbackData (const IlSymbol *callbackType, IlvGraphicCallback callback) const
 Checks whether a callback function has user data. More...
 
IlBoolean hasCallbackData (const IlSymbol *callbackType, const IlSymbol *callbackName) const
 Checks whether a callback function has user data. More...
 
const IlvClassInfohasClassProperty (const IlSymbol *key, IlBoolean s=IlFalse) const
 Checks for a class where the keyed property exists. More...
 
IlBoolean hasProperty (const IlSymbol *key) const
 Checks whether the object has a particular property. More...
 
IlBoolean hasTag (const IlSymbol *tag) const
 Checks whether the object has a specific tag. More...
 
IlBoolean inside (const IlvRect &r, const IlvRect &tr, const IlvTransformer *t=0) const
 Determines whether an object with transformation applied is inside the bounding box. More...
 
IlBoolean inside (const IlvRect &r) const
 Determines whether a rectangle is inside the bounding box. More...
 
IlBoolean intersects (const IlvRect &r, const IlvRect &tr, const IlvTransformer *t=0) const
 Checks whether a rectangle intersects the bounding box with transformation applied. More...
 
IlBoolean intersects (const IlvRect &r) const
 Checks whether a rectangle intersects the bounding box. More...
 
IlBoolean isFirstFocusGraphic () const
 Checks whether the object is first in the focus chain. More...
 
IlBoolean isFocusable () const
 Checks whether the object can receive the keyboard focus or not. More...
 
IlBoolean isInSmartSet () const
 Checks whether a graphic object belongs to a smart set. More...
 
IlBoolean isLastFocusGraphic () const
 Checks whether the object is last in the focus chain. More...
 
IlBoolean isSensitive () const
 Checks whether the object is sensitive. More...
 
IlBoolean isSubtypeOf (const char *parentClass) const
 Checks whether this object's class is a subclass of a given parent class. More...
 
IlBoolean isSubtypeOf (const IlvClassInfo *classInfo) const
 Checks whether this object's class is a subclass. More...
 
virtual void move (IlvPos x, IlvPos y)
 Moves the graphic object. More...
 
void move (const IlvPoint &p)
 Moves the graphic object. More...
 
void moveResize (const IlvRect &size)
 Moves and resizes a graphic object. More...
 
virtual IlBoolean needsInputContext () const
 Indicates whether the graphic instance can connect to an input method for locale dependent input. More...
 
virtual void queryValues (IlvValue *values, IlUShort count) const
 Retrieves multiple accessor values simultaneously. More...
 
void removeCallback (const IlSymbol *callbackType, IlvGraphicCallback callback)
 Removes a callback function from a callback list. More...
 
void removeCallback (const IlSymbol *callbackType, const IlSymbol *callbackName)
 Removes a callback function from a callback list. More...
 
IlBoolean removeClassProperty (const IlSymbol *key)
 Removes a property from this object's class. More...
 
void removeInteractor ()
 Removes the interactor from the current object. More...
 
IlvNamedPropertyremoveNamedProperty (IlSymbol *name)
 Removes a named property from the object. More...
 
IlBoolean removeProperty (const IlSymbol *key)
 Removes a property from the object. More...
 
void removeTag (const IlSymbol *tag)
 Removes a tag. More...
 
IlBoolean replaceClassProperty (const IlSymbol *key, IlAny value)
 Replaces a property in this object's class. More...
 
IlBoolean replaceProperty (const IlSymbol *key, IlAny value)
 Replaces a property. More...
 
virtual void resize (IlvDim newW, IlvDim newH)
 Resizes a graphic object. More...
 
virtual void rotate (const IlvPoint &center, IlFloat angle)
 Rotates a graphic object. More...
 
virtual void scale (IlFloat zoomX, IlFloat zoomY)
 Scales the graphic object. More...
 
void setCallback (const IlSymbol *callbackType, IlvGraphicCallback callback)
 Sets a new callback. More...
 
void setCallback (const IlSymbol *callbackType, const IlSymbol *callbackName, const IlSymbol *script=0)
 Removes all previously set callbacks. More...
 
void setCallback (const IlSymbol *callbackType, IlvGraphicCallback callback, IlAny data)
 Removes all previously set callbacks. More...
 
void setCallback (IlvGraphicCallback callback, IlAny data)
 Sets the main callback function. More...
 
void setCallbackData (const IlSymbol *callbackType, IlvGraphicCallback callback, IlAny data)
 Sets the callback user data for a callback function. More...
 
void setCallbackData (const IlSymbol *callbackType, const IlSymbol *callbackName, IlAny data)
 Sets the callback user data for a callback function. More...
 
void setCallbackName (const IlSymbol *callbackName)
 Sets the symbol that identifies the main callback. More...
 
void setClientData (IlAny clientData)
 Sets client data. More...
 
void setFirstFocusGraphic ()
 Sets the object to be first in the focus chain.
 
void setFocusable (IlBoolean value)
 Set the focusable state of the object. More...
 
IlBoolean setInteractor (IlvInteractor *inter)
 Attaches an interactor to the current object. More...
 
IlBoolean setInteractor (const char *name)
 Attaches an interactor to the current object. More...
 
void setLastFocusGraphic ()
 Sets the object to be last in the focus chain.
 
virtual void setName (const char *name)
 Sets the name of the object. More...
 
IlvNamedPropertysetNamedProperty (IlvNamedProperty *property)
 Sets a named property on the object. More...
 
virtual void setNeedsInputContext (IlBoolean val)
 Specifies whether the graphic object should have locale dependent input. More...
 
void setNextFocusGraphic (IlSymbol *name)
 Sets the object to be next in the focus chain. More...
 
void setPreviousFocusGraphic (IlSymbol *name)
 Sets an object as previous in the focus chain. More...
 
void setProperty (const IlSymbol *key, IlAny value)
 Sets a property of the object to a value. More...
 
virtual void setSensitive (IlBoolean value)
 Sets the sensitivity of the object. More...
 
virtual void symmetry (IlvDirection axis)
 Flips a graphic object. More...
 
virtual void translate (IlvPos dx, IlvPos dy)
 Applies a transformation function on a graphic object. More...
 
IlvDim w () const
 Gets the width value of the object. More...
 
void w (IlvDim w)
 Sets the width value of the object. More...
 
virtual void write (IlvOutputFile &output) const =0
 Writes an object description to a file. More...
 
IlvPos x () const
 Gets the x coordinate value of the object. More...
 
void x (IlvPos x)
 Sets the x coordinate value of the object. More...
 
IlvPos y () const
 Gets the y coordinate value of the object. More...
 
void y (IlvPos y)
 Sets the y coordinate value of the object. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from IlvGraphic
static void AddProperty (const IlSymbol *key, IlAny value)
 Adds a property to this object's class. More...
 
static void AddToCallbackTypeList (IlUInt &count, const char *const **names, const IlSymbol *const **types, const char *newName, const IlSymbol *newType)
 Adds a callback to a list. More...
 
static void AllowZoom (IlBoolean az)
 Sets or inhibits zooming. More...
 
static IlvClassInfoClassInfo () const
 Gets class information. More...
 
static IlAny GetProperty (const IlSymbol *key, IlBoolean checkSuperClass=IlFalse)
 Retrieves the property value associated with the key in this object's class. More...
 
static const IlvClassInfoHasProperty (const IlSymbol *key, IlBoolean checkSuperClass=IlFalse)
 Checks for the existence of a property for this object's class hierarchy. More...
 
static IlBoolean IsZoomAllowed ()
 Checks whether zoomable objects can display themselves when zooming out. More...
 
static IlvGraphicread (IlvInputFile &file, IlvPalette *palette)
 Reads an object description from a file. More...
 
static IlBoolean RemoveProperty (const IlSymbol *key)
 Removes a property from this object's class. More...
 
static IlBoolean ReplaceProperty (const IlSymbol *key, IlAny value)
 Replaces a property in this object's class. More...
 

Detailed Description

Graphic handle class.

Library: views

The IlvGraphicInstance references another graphic object so that it can be drawn with another palette's attributes or transformation.

Constructor & Destructor Documentation

IlvGraphicInstance::IlvGraphicInstance ( IlvGraphic obj,
IlvPalette palette,
IlBoolean  owner = IlFalse 
)

Constructor.

Parameters
objectThe object to be referenced.
paletteThe palette that is used to display the object. This palette is locked in this constructor.
ownerThe ownership of this handle on the referenced object.
IlvGraphicInstance::IlvGraphicInstance ( IlvGraphic obj,
const IlvTransformer t,
IlvPalette palette,
IlBoolean  owner = IlFalse 
)

Constructor.

Parameters
objThe object to be referenced.
tThe initial transformation that encapsulates obj.
paletteThe palette that is used to display the object. This palette is locked in this constructor.
ownerThe ownership of this handle on the referenced object.

Member Function Documentation

virtual IlBoolean IlvGraphicInstance::applyValue ( const IlvValue val)
virtual

Apply an accessor.

This member function is called by changeValue(s) functions and must not be called directly.
Moreover, no drawing operations are carried out here (and should not be). The drawing operations are called by the changeValue(s) member functions, after having processed the call to applyValue. If you add your own new IlvValue, do not forget to override applyValue as well as changeValue and queryValue, since applyValue is called by changeValue.

Parameters
valThe new value of the accessor.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::draw ( IlvPort dst,
const IlvTransformer t = 0,
const IlvRegion clip = 0 
) const
virtual

Draws the graphic object.

Draws the object in the given IlvPort using the transformer t which might have the value 0. The clip parameter, which can also be 0, represents the clipping region relative to the transformed object.

Parameters
dstThe destination port.
tThe transformer value. If 0, no transformation is performed.
clipThe clipping region, or 0 if none.

Reimplemented from IlvTransformedGraphic.

IlvAntialiasingMode IlvGraphicInstance::getAntialiasingMode ( ) const
virtual

Retrieves the anti-aliasing mode.

Returns
The IlvPalette::getAntialiasingMode value of the palette.

Reimplemented from IlvGraphicHandle.

IlvArcMode IlvGraphicInstance::getArcMode ( ) const

Retrieves the arc mode.

Returns
The IlvPalette::getArcMode value of the palette.
IlvColor* IlvGraphicInstance::getBackground ( ) const

Retrieves the background color.

Returns
The IlvPalette::getBackground value of the palette.
IlvColorPattern* IlvGraphicInstance::getColorPattern ( ) const

Retrieves the color pattern.

Returns
The IlvPalette::getColorPattern value of the palette.
IlvFillRule IlvGraphicInstance::getFillRule ( ) const

Retrieves the fill rule.

Returns
The IlvPalette::getFillRule value of the palette.
IlvFillStyle IlvGraphicInstance::getFillStyle ( ) const

Retrieves the fill style.

Returns
The IlvPalette::getFillStyle value of the palette.
IlvFont* IlvGraphicInstance::getFont ( ) const

Retrieves the font.

Returns
The IlvPalette::getFont value of the palette.
IlvColor* IlvGraphicInstance::getForeground ( ) const

Retrieves the foreground color.

Returns
The IlvPalette::getForeground value of the palette.
IlvGradientPattern* IlvGraphicInstance::getGradientPattern ( ) const

Retrieves the gradient pattern.

Returns
The IlvPalette::getGradientPattern value of the palette.
IlvLineStyle* IlvGraphicInstance::getLineStyle ( ) const

Retrieves the line style.

Returns
The IlvPalette::getLineStyle value of the palette.
IlUShort IlvGraphicInstance::getLineWidth ( ) const
virtual

Retrieves the line width.

Returns
The line width of the object.

Reimplemented from IlvGraphicHandle.

IlvDrawMode IlvGraphicInstance::getMode ( ) const

Retrieves the draw mode.

Returns
The IlvPalette::getMode value of the palette.
IlBoolean IlvGraphicInstance::getOverwrite ( ) const

Retrieves the overwrite mode.

Returns
The IlvPalette::getOverwrite value of the palette.
IlvPalette* IlvGraphicInstance::getPalette ( ) const

Retrieves the internal palette value.

Returns
A pointer to the internal palette value.
IlvPattern* IlvGraphicInstance::getPattern ( ) const

Retrieves the pattern.

Returns
The IlvPalette::getPattern value of the palette.
virtual void IlvGraphicInstance::invert ( IlBoolean  temp = IlFalse)
virtual

Highlights the object.

Highlights the object. It is implemented as swapping the foreground and background colors of the object, but can have other implementations in derived subclasses. The parameter temp controls the way you toggle between the background and the foreground. If temp is omitted or is IlFalse, then a new palette is computed by calling the IlvDisplay::getPalette() method. If temp is IlTrue, the object palette is inverted, and thus all the objects referencing this palette will be affected.

Parameters
tempIf IlTrue, highlights the object.

Reimplemented from IlvGraphicHandle.

virtual IlvValue& IlvGraphicInstance::queryValue ( IlvValue val) const
virtual

Retrieves the value of an accessor.

Retrieves the value of the accessor val. The queryValue method can be used in the following way:

IlvValue arg("label");
char* label = (char*)labelObject->queryValue(arg);

See IlvValue for more information.

Returns
The value of the accessor in val.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setAntialiasingMode ( IlvAntialiasingMode  mode)
virtual

Sets the anti-aliasing mode of the object.

Parameters
modeThe new anti-aliasing mode.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setArcMode ( IlvArcMode  mode)
virtual

Sets the arc mode of the object.

Parameters
modeThe new arc mode.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setBackground ( IlvColor background)
virtual

Sets the background color of the object.

Sets the background color of the object.

Parameters
backgroundThe new background color.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setColorPattern ( IlvColorPattern pattern)
virtual

Sets the color pattern of the object.

Sets the color pattern of the object.

Parameters
patternThe new color pattern.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setFillRule ( IlvFillRule  rule)
virtual

Sets the fill rule of the object.

Parameters
ruleThe new fill rule.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setFillStyle ( IlvFillStyle  style)
virtual

Sets the fill style of the object.

Parameters
styleThe new fill style.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setFont ( IlvFont font)
virtual

Sets the font of the object.

Parameters
fontThe new font.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setForeground ( IlvColor foreground)
virtual

Sets the foreground color of the object.

Sets the foreground color of the object.

Parameters
foregroundThe new foreground color.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setGradientPattern ( IlvGradientPattern pattern)
virtual

Sets the gradient pattern of the object.

Sets the gradient pattern of the object.

Parameters
patternThe new gradient pattern.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setLineStyle ( IlvLineStyle style)
virtual

Sets the line style of the object.

Parameters
styleThe new line style.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setLineWidth ( IlUShort  width)
virtual

Sets the line width of the object.

Parameters
widthThe new line width.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setMode ( IlvDrawMode  mode)
virtual

Sets the drawing mode of the object temporarily.

Changing the IlvDrawMode attribute of an object is considered a temporary operation. You have to set the mode to its default value when you no longer need another mode different from the value IlvModeSet. The drawing mode information is passed to the palette of the graphic object (see the IlvPalette::setOverwrite method for more details).

Parameters
modeThe drawing mode to be set.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setOverwrite ( IlBoolean  over)
virtual

Sets an overwrite mode that modifies how the drawing member functions operate.

Modifies the way the drawing member functions operate. The information is passed to the palette of the graphic object (see the IlvPalette::setOverwrite method for more details).

Parameters
overIf IlFalse, sets selective hidden drawing operations.

Reimplemented from IlvGraphicHandle.

void IlvGraphicInstance::setPalette ( IlvPalette palette)
virtual

Sets the palette of the object.

Each of the graphic properties of this object is then taken from this IlvPalette instance.

Parameters
paletteThe palette to be set.

Reimplemented from IlvGraphicHandle.

virtual void IlvGraphicInstance::setPattern ( IlvPattern pattern)
virtual

Sets the pattern of the object.

Sets the pattern of the object.

Parameters
patternThe new pattern.

Reimplemented from IlvGraphicHandle.


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