wxGCDC Class Reference

#include </home/zeitlin/src/wx/github/interface/wx/dcgraph.h>

Inheritance diagram for wxGCDC:

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Detailed Description

wxGCDC is a device context that draws on a wxGraphicsContext.

Library:  wxCore

Category:  Device Contexts

参照:

wxDC, wxGraphicsContext

Public Member Functions
	wxGCDC (const wxWindowDC &windowDC)
	Constructs a wxGCDC from a wxWindowDC.
	wxGCDC (const wxMemoryDC &memoryDC)
	Constructs a wxGCDC from a wxMemoryDC.
	wxGCDC (const wxPrinterDC &printerDC)
	Constructs a wxGCDC from a wxPrinterDC.
	wxGCDC (wxGraphicsContext *context)
	Construct a wxGCDC from an existing grtaphics context.
	wxGCDC (const wxEnhMetaFileDC &emfDC)
	Constructs a wxGCDC from a wxEnhMetaFileDC.
	wxGCDC ()
virtual	~wxGCDC ()
wxGraphicsContext *	GetGraphicsContext () const
	Retrieves associated wxGraphicsContext.
void	SetGraphicsContext (wxGraphicsContext *ctx)
	Set the grpahics context to be used for this wxGCDC.

List of all members.

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Constructor & Destructor Documentation

wxGCDC::wxGCDC

(

const wxWindowDC &

windowDC

)

Constructs a wxGCDC from a wxWindowDC.

wxGCDC::wxGCDC

(

const wxMemoryDC &

memoryDC

)

Constructs a wxGCDC from a wxMemoryDC.

wxGCDC::wxGCDC

(

const wxPrinterDC &

printerDC

)

Constructs a wxGCDC from a wxPrinterDC.

wxGCDC::wxGCDC

(

wxGraphicsContext *

context

)

Construct a wxGCDC from an existing grtaphics context.

wxGCDC::wxGCDC

(

const wxEnhMetaFileDC &

emfDC

)

Constructs a wxGCDC from a wxEnhMetaFileDC.

This constructor is only available in wxMSW port and when wxUSE_ENH_METAFILE build option is enabled, i.e. when wxEnhMetaFileDC class itself is available.

Since:

2.9.3

wxGCDC::wxGCDC

(

)

virtual wxGCDC::~wxGCDC

(

)

[virtual]

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Member Function Documentation

wxGraphicsContext* wxGCDC::GetGraphicsContext

(

)

const

Retrieves associated wxGraphicsContext.

void wxGCDC::SetGraphicsContext

(

wxGraphicsContext *

ctx

)

Set the grpahics context to be used for this wxGCDC.