CP_StColorStateSaver Class Reference

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Inheritance diagram for CP_StColorStateSaver:

List of all members.

Public Member Functions
	CP_StColorStateSaver ()
	CP_StColorStateSaver (CP_Canvas &inCanvas)
	~CP_StColorStateSaver ()
void	Save ()
void	Restore ()
void	Default ()
Private Attributes
CP_Canvas	fCanvas
RGBColor	fSavedForeColor
RGBColor	fSavedBackColor
COLORREF	fSavedBackColor
GdkGCValues	fSavedGCValues

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Detailed Description

class to save and restore the color state of the port in a CP_Canvas object.

See also:

CP_Canvas.

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Constructor & Destructor Documentation

CPLAT_Begin_Namespace_CPLAT CP_StColorStateSaver::CP_StColorStateSaver (   )

Constructor. This will also save the current color state of the passed in canvas object. Parameters: inCanvas  - the CP_Canvas we are saving color information about. See also: CP_Canvas.

CP_StColorStateSaver::CP_StColorStateSaver (  CP_Canvas &  inCanvas  )

Constructor. This will also save the current color state of the passed in canvas object. Parameters: inCanvas  - the CP_Canvas we are saving color information about. See also: CP_Canvas.

CP_StColorStateSaver::~CP_StColorStateSaver (   )

Destructor. This will restore the saved information.

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Member Function Documentation

void CP_StColorStateSaver::Save (   )

Save the current colors unsed in the canvas object.

void CP_StColorStateSaver::Restore (   )

Restore the previously saved colors in the canvas object.

void CP_StColorStateSaver::Default (   )

Sets the colors to the default black and white in a canvas port.

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Member Data Documentation

CP_Canvas CP_StColorStateSaver::fCanvas [private]

RGBColor CP_StColorStateSaver::fSavedForeColor [private]

Canvas object we are saving information in.

RGBColor CP_StColorStateSaver::fSavedBackColor [private]

Saved MacOS foreground color.

COLORREF CP_StColorStateSaver::fSavedBackColor [private]

Saved MacOS background color.

GdkGCValues CP_StColorStateSaver::fSavedGCValues [private]

Saved Windows background color.

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

• CP_StColorStateSaver.h
• CP_StColorStateSaver.cpp

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