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Rogue Wave Views Foundation Package API Reference Guide |
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Rogue Wave Views Foundation Package API Reference Guide |
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Flood filter. More...
#include <ilviews/bitmaps/filters/flood.h>
Public Member Functions | |
| IlvFloodFilter (IlUInt r=0, IlUInt g=0, IlUInt b=0, IlUInt a=255) | |
| Constructor. More... | |
| IlvBitmapData * | apply (IlUInt count=0, const IlvBitmapData **inputs=0) |
| Applies the flood to the given image. | |
| IlUInt | getA () const |
| Returns the alpha component value of the fill color. More... | |
| IlUInt | getB () const |
| Returns the blue component value of the fill color. More... | |
| void | getColor (IlUInt &r, IlUInt &g, IlUInt &b, IlUInt &a) const |
| Returns the component values of the fill color. More... | |
| IlUInt | getG () const |
| Returns the green component value of the fill color. More... | |
| IlUInt | getR () const |
| Returns the red component value of the fill color. More... | |
| void | setA (IlUInt a) |
| Sets the alpha component value of the fill color. More... | |
| void | setB (IlUInt b) |
| Sets the blue component value of the fill color. More... | |
| void | setColor (IlUInt r, IlUInt g, IlUInt b, IlUInt a=255) |
| Sets the fill color. More... | |
| void | setG (IlUInt g) |
| Sets the green component value of the fill color. More... | |
| void | setR (IlUInt r) |
| Sets the red component value of the fill color. More... | |
 Public Member Functions inherited from IlvBitmapFilter | |
| IlvBitmapFilter () | |
| Constructor. More... | |
| virtual | ~IlvBitmapFilter () |
| Destructor. More... | |
| IlvBitmapData * | applyUnary (const IlvBitmapData *data) |
| Convenience method for unary filters. More... | |
| virtual const char * | getClassName () const |
| Returns the class name of the filter. More... | |
| IlUInt | getHeight () const |
| Returns the height of the filter effect region. More... | |
| const char *const * | getInputs (IlUInt &count) const |
| Returns the name of the input bitmap data. More... | |
| const char * | getName () const |
| Returns the name of the filter. More... | |
| IlUInt | getRefCount () const |
| Returns the reference count for this instance. | |
| const char * | getResult () const |
| Returns the name of the result bitmap data. More... | |
| IlUInt | getWidth () const |
| Returns the width of the filter effect region. More... | |
| IlInt | getX () const |
| Returns the left coordinate of the filter effect region. More... | |
| IlInt | getY () const |
| Returns the top coordinate of the filter effect region. More... | |
| void | lock () |
| Locks the current instance. | |
| void | setHeight (IlUInt height) |
| Sets the height of the filter effect region. More... | |
| void | setInputs (IlUInt count, const char *const *name) |
| Sets the input names of the filter. More... | |
| void | setName (const char *id) |
| Sets the name of the filter. More... | |
| void | setResult (const char *name) |
| Sets the result name of the filter. More... | |
| void | setWidth (IlUInt width) |
| Sets the width of the filter effect region. More... | |
| void | setX (IlInt x) |
| Sets the left coordinate of the filter effect region. More... | |
| void | setY (IlInt y) |
| Sets the top coordinate of the filter effect region. More... | |
| void | unLock () |
Unlocks the current instance. When the reference count is 0, the instance is deleted. | |
| Public Member Functions inherited from IlvValueInterface | |
| virtual IlBoolean | applyValue (const IlvValue &value) |
| Apply an accessor. More... | |
| 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... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from IlvBitmapFilter | |
| static IlvBitmapFilter * | Create (const char *classname, IlBoolean forceLoad=IlTrue) |
This static method creates an instance of a bitmap filter of given classname. If the filter class is not registered and forceLoad is IlTrue, an attempt to load a dynamic module for this filter is made. More... | |
| static const char ** | GetRegisteredFilters (IlUInt &num) |
| This static method returns an array of registered filter class names. More... | |
Flood filter.
Library: ilvbmpflt
This bitmap filter lets you create an image filled with specified component values.
IlvRGBBitmapData, IlvBitmapFilter Constructor.
Initializes a new instance of the class IlvFloodFilter. The default component values are all set to 0 for color and 255 for opacity.
| IlUInt IlvFloodFilter::getA | ( | ) | const |
Returns the alpha component value of the fill color.
| IlUInt IlvFloodFilter::getB | ( | ) | const |
Returns the blue component value of the fill color.
Returns the component values of the fill color.
| r | The red component value. |
| g | The green component value. |
| b | The blue component value. |
| a | The alpha component value. |
| IlUInt IlvFloodFilter::getG | ( | ) | const |
Returns the green component value of the fill color.
| IlUInt IlvFloodFilter::getR | ( | ) | const |
Returns the red component value of the fill color.
| void IlvFloodFilter::setA | ( | IlUInt | a | ) |
Sets the alpha component value of the fill color.
| a | The new alpha component value. |
| void IlvFloodFilter::setB | ( | IlUInt | b | ) |
Sets the blue component value of the fill color.
| b | The new blue component value. |
Sets the fill color.
| r | The new red component value |
| g | The new green component value |
| b | The new blue component value |
| a | The new alpha component value |
| void IlvFloodFilter::setG | ( | IlUInt | g | ) |
Sets the green component value of the fill color.
| g | The new green component value. |
| void IlvFloodFilter::setR | ( | IlUInt | r | ) |
Sets the red component value of the fill color.
| r | The new red component value. |
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