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Object look-and-feel class. More...
#include <ilviews/gadgets/text.h>
Public Member Functions | |
virtual void | drawBackground (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const |
Is called to draw the background of a text gadget. | |
virtual void | drawFrame (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const |
Is called to draw the frame of a text gadget. | |
virtual void | drawGadgetContents (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const |
Is called to draw the contents of a text gadget. | |
virtual void | drawSelection (const IlvText *, IlvPort *, const IlvRect &, const IlvRegion *) const |
Is called to draw the selected part of a text gadget. | |
virtual IlBoolean | handleGadgetEvent (IlvText *, IlvEvent &event) const |
Is called to handle the events of a text gadget. |
Object look-and-feel class.
Library: ilvadvgdt
The predefined object look-and-feel handlers of the text gadget are subclasses of this class. It defines several methods of the base class that are common to all predefined looks.
virtual void IlvDefaultTextLFHandler::drawBackground | ( | const IlvText * | text, | |
IlvPort * | dst, | |||
const IlvTransformer * | t, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the background of a text gadget.
text | The text gadget. | |
dst | The destination port. | |
t | The transformer. | |
clip | The clipping region. |
Implements IlvTextLFHandler.
virtual void IlvDefaultTextLFHandler::drawFrame | ( | const IlvText * | text, | |
IlvPort * | dst, | |||
const IlvTransformer * | t, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the frame of a text gadget.
text | The text gadget. | |
dst | The destination port. | |
t | The transformer. | |
clip | The clipping region. |
Implements IlvTextLFHandler.
virtual void IlvDefaultTextLFHandler::drawGadgetContents | ( | const IlvText * | text, | |
IlvPort * | dst, | |||
const IlvTransformer * | t, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the contents of a text gadget.
text | The text gadget. | |
dst | The destination port. | |
t | The transformer. | |
clip | The clipping region. |
Implements IlvTextLFHandler.
virtual void IlvDefaultTextLFHandler::drawSelection | ( | const IlvText * | text, | |
IlvPort * | dst, | |||
const IlvRect & | rect, | |||
const IlvRegion * | clip | |||
) | const [virtual] |
Is called to draw the selected part of a text gadget.
text | The text gadget. | |
dst | The destination port. | |
rect | The rectangle where to draw the selected text. | |
clip | The clipping region. |
Implements IlvTextLFHandler.
virtual IlBoolean IlvDefaultTextLFHandler::handleGadgetEvent | ( | IlvText * | text, | |
IlvEvent & | event | |||
) | const [virtual] |
Is called to handle the events of a text gadget.
text | The text gadget. | |
event | The event to handle. |
IlTrue
if the event has been consumed. Implements IlvTextLFHandler.
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