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VDKDrawingArea Class Reference

This class provides a drawing area widget. This widget should substitute VDKCanvas which is now deprecated but will continue to be supported even if not enhanced more. However VDKCanvas is not really deprecated, simply VDKDrawingArea is a better widget, much powerfull and easy to use. More...

#include <vdkdrawarea.h>

Inheritance diagram for VDKDrawingArea:

List of all members.

Public Methods

• VDKDrawingArea (VDKForm *owner)
• virtual ~VDKDrawingArea ()
• void Clear ()
• void SetForeground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
• void SetBackground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
• virtual void SetFont (VDKFont *f)

Public Attributes

• VDKPen * Pen
• VDKBrush * Brush

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Detailed Description

This class provides a drawing area widget. This widget should substitute VDKCanvas which is now deprecated but will continue to be supported even if not enhanced more. However VDKCanvas is not really deprecated, simply VDKDrawingArea is a better widget, much powerfull and easy to use.

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Constructor & Destructor Documentation

VDKDrawingArea::VDKDrawingArea (  VDKForm *    owner )

Constructor owner VDKForm

VDKDrawingArea::~VDKDrawingArea (    )  [virtual]

Destructor

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Member Function Documentation

void VDKDrawingArea::Clear (    )

Clears canvas area

void VDKDrawingArea::SetBackground (  VDKRgb    color, GtkStateType    state = GTK_STATE_NORMAL )  [virtual]

Sets object background Parameters: color  a VDKRgb object state  can be one of the gtk+ widget states Reimplemented from VDKObject.

void VDKDrawingArea::SetFont (  VDKFont *    f )  [virtual]

Sets object font Reimplemented from VDKObject.

void VDKDrawingArea::SetForeground (  VDKRgb    color, GtkStateType    state = GTK_STATE_NORMAL )  [virtual]

Sets object foreground Parameters: color  a VDKRgb object state  can be one of the gtk+ widget states Reimplemented from VDKObject.

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Member Data Documentation

VDKBrush* VDKDrawingArea::Brush

The brush drawing tool (actually unused)

VDKPen* VDKDrawingArea::Pen

The pen drawing tool

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The documentation for this class was generated from the following files:

• vdkdrawarea.h
• vdkdrawarea.cc

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