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Object look-and-feel class. More...
#include <ilviews/gadgets/matrix.h>
Public Member Functions | |
virtual void | drawBackground (const IlvMatrix *, IlvPort *, const IlvTransformer *, const IlvRegion *) const |
Is called to draw the background of a matrix. | |
virtual void | drawFrame (const IlvMatrix *, IlvPort *, const IlvTransformer *, const IlvRegion *) const |
Is called to draw the frame of a matrix. | |
virtual void | drawItem (const IlvMatrix *, IlvPort *dst, IlUShort colno, IlUShort rowno, const IlvRect &itembbox, const IlvRect &clip) const |
Is called to draw a matrix item. | |
virtual IlvPalette * | getWindowBackground (const IlvMatrix *) const |
Returns the palette used to draw the background of the matrix. | |
virtual IlBoolean | handleMatrixEvent (IlvMatrix *, IlvEvent &) const |
Is called to handle the events of a matrix. |
Object look-and-feel class.
Library: ilvadvgdt
The predefined object look-and-feel handlers of the matrix gadget are subclasses of this class. It defines several methods of the base class that are common to all predefined looks.
virtual void IlvDefaultMatrixLFHandler::drawBackground | ( | const IlvMatrix * | matrix, | |
IlvPort * | dst, | |||
const IlvTransformer * | t, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the background of a matrix.
matrix | The matrix. | |
dst | The destination port. | |
t | The transformer. | |
clip | The clipping region. |
Implements IlvMatrixLFHandler.
virtual void IlvDefaultMatrixLFHandler::drawFrame | ( | const IlvMatrix * | matrix, | |
IlvPort * | dst, | |||
const IlvTransformer * | t, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the frame of a matrix.
matrix | The matrix. | |
dst | The destination port. | |
t | The transformer. | |
clip | The clipping region. |
Implements IlvMatrixLFHandler.
virtual void IlvDefaultMatrixLFHandler::drawItem | ( | const IlvMatrix * | matrix, | |
IlvPort * | dst, | |||
IlUShort | colno, | |||
IlUShort | rowno, | |||
const IlvRect & | itembbox, | |||
const IlvRect & | clip | |||
) | const [virtual] |
Is called to draw a matrix item.
matrix | The matrix. | |
dst | The destination port. | |
colno | The column number. | |
rowno | The row number. | |
rect | The rectangle where to draw the item. | |
clip | The clipping rectangle. |
Implements IlvMatrixLFHandler.
virtual IlvPalette* IlvDefaultMatrixLFHandler::getWindowBackground | ( | const IlvMatrix * | matrix | ) | const [virtual] |
Returns the palette used to draw the background of the matrix.
matrix | The matrix. |
Implements IlvMatrixLFHandler.
virtual IlBoolean IlvDefaultMatrixLFHandler::handleMatrixEvent | ( | IlvMatrix * | matrix, | |
IlvEvent & | event | |||
) | const [virtual] |
Is called to handle the events of a matrix.
matrix | The matrix. | |
event | The event to handle. |
IlTrue
if the event has been consumed. Implements IlvMatrixLFHandler.
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