c330a2cf93
Dialog Editor wxGTK makefile hacked git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1482 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
227 lines
7.8 KiB
C++
227 lines
7.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: dcclient.h
|
|
// Purpose: wxClientDC, wxPaintDC and wxWindowDC classes
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 17/09/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_DCCLIENT_H_
|
|
#define _WX_DCCLIENT_H_
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface "dcclient.h"
|
|
#endif
|
|
|
|
#include "wx/dc.h"
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// classes
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxWindowDC;
|
|
class WXDLLEXPORT wxWindow;
|
|
|
|
// Under Windows, wxClientDC, wxPaintDC and wxWindowDC are implemented differently.
|
|
// On many platforms, however, they will be the same.
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxWindowDC
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxWindowDC: public wxDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxWindowDC)
|
|
|
|
public:
|
|
|
|
wxWindowDC(void);
|
|
wxWindowDC( wxWindow *win );
|
|
|
|
~wxWindowDC(void);
|
|
|
|
virtual void FloodFill( long x1, long y1, const wxColour& col, int style=wxFLOOD_SURFACE );
|
|
inline void FloodFill(const wxPoint& pt, const wxColour& col, int style=wxFLOOD_SURFACE)
|
|
{
|
|
FloodFill(pt.x, pt.y, col, style);
|
|
}
|
|
|
|
virtual bool GetPixel( long x1, long y1, wxColour *col ) const;
|
|
inline bool GetPixel(const wxPoint& pt, wxColour *col) const
|
|
{
|
|
return GetPixel(pt.x, pt.y, col);
|
|
}
|
|
|
|
virtual void DrawLine( long x1, long y1, long x2, long y2 );
|
|
inline void DrawLine(const wxPoint& pt1, const wxPoint& pt2)
|
|
{
|
|
DrawLine(pt1.x, pt1.y, pt2.x, pt2.y);
|
|
}
|
|
|
|
virtual void CrossHair( long x, long y );
|
|
inline void CrossHair(const wxPoint& pt)
|
|
{
|
|
CrossHair(pt.x, pt.y);
|
|
}
|
|
|
|
virtual void DrawArc( long x1, long y1, long x2, long y2, long xc, long yc );
|
|
inline void DrawArc(const wxPoint& pt1, const wxPoint& pt2, const wxPoint& centre)
|
|
{
|
|
DrawArc(pt1.x, pt1.y, pt2.x, pt2.y, centre.x, centre.y);
|
|
}
|
|
|
|
virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea );
|
|
virtual void DrawEllipticArc (const wxPoint& pt, const wxSize& sz, double sa, double ea)
|
|
{
|
|
DrawEllipticArc(pt.x, pt.y, sz.x, sz.y, sa, ea);
|
|
}
|
|
|
|
virtual void DrawPoint( long x, long y );
|
|
inline void DrawPoint( wxPoint& point )
|
|
{ DrawPoint(point.x, point.y); }
|
|
|
|
virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 );
|
|
virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 );
|
|
virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0,
|
|
int fillStyle=wxODDEVEN_RULE );
|
|
virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0,
|
|
int fillStyle=wxODDEVEN_RULE );
|
|
|
|
virtual void DrawRectangle( long x, long y, long width, long height );
|
|
inline void DrawRectangle(const wxPoint& pt, const wxSize& sz)
|
|
{
|
|
DrawRectangle(pt.x, pt.y, sz.x, sz.y);
|
|
}
|
|
inline void DrawRectangle(const wxRect& rect)
|
|
{
|
|
DrawRectangle(rect.x, rect.y, rect.width, rect.height);
|
|
}
|
|
|
|
virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
|
|
inline void DrawRoundedRectangle(const wxPoint& pt, const wxSize& sz, double radius = 20.0)
|
|
{
|
|
DrawRoundedRectangle(pt.x, pt.y, sz.x, sz.y, radius);
|
|
}
|
|
inline void DrawRoundedRectangle(const wxRect& rect, double radius = 20.0)
|
|
{
|
|
DrawRoundedRectangle(rect.x, rect.y, rect.width, rect.height, radius);
|
|
}
|
|
|
|
virtual void DrawEllipse( long x, long y, long width, long height );
|
|
inline void DrawEllipse(const wxPoint& pt, const wxSize& sz)
|
|
{
|
|
DrawEllipse(pt.x, pt.y, sz.x, sz.y);
|
|
}
|
|
inline void DrawEllipse(const wxRect& rect)
|
|
{
|
|
DrawEllipse(rect.x, rect.y, rect.width, rect.height);
|
|
}
|
|
|
|
virtual bool CanDrawBitmap(void) const;
|
|
|
|
virtual void DrawIcon( const wxIcon &icon, long x, long y);
|
|
inline void DrawIcon(const wxIcon& icon, const wxPoint& pt)
|
|
{
|
|
DrawIcon(icon, pt.x, pt.y);
|
|
}
|
|
|
|
virtual bool Blit( long xdest, long ydest, long width, long height,
|
|
wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE );
|
|
inline bool Blit(const wxPoint& destPt, const wxSize& sz,
|
|
wxDC *source, const wxPoint& srcPt, int rop = wxCOPY, bool useMask = FALSE)
|
|
{
|
|
return Blit(destPt.x, destPt.y, sz.x, sz.y, source, srcPt.x, srcPt.y, rop, useMask);
|
|
}
|
|
|
|
virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE );
|
|
inline void DrawText(const wxString& text, const wxPoint& pt, bool use16bit = FALSE)
|
|
{
|
|
DrawText(text, pt.x, pt.y, use16bit);
|
|
}
|
|
|
|
virtual bool CanGetTextExtent(void) const;
|
|
virtual void GetTextExtent( const wxString &string, long *width, long *height,
|
|
long *descent = NULL, long *externalLeading = NULL,
|
|
wxFont *theFont = NULL, bool use16 = FALSE );
|
|
virtual long GetCharWidth(void);
|
|
virtual long GetCharHeight(void);
|
|
|
|
virtual void Clear(void);
|
|
virtual void Clear(const wxRect& rect);
|
|
|
|
virtual void SetFont( const wxFont &font );
|
|
virtual void SetPen( const wxPen &pen );
|
|
virtual void SetBrush( const wxBrush &brush );
|
|
virtual void SetBackground( const wxBrush &brush );
|
|
virtual void SetLogicalFunction( int function );
|
|
virtual void SetTextForeground( const wxColour &col );
|
|
virtual void SetTextBackground( const wxColour &col );
|
|
virtual void SetBackgroundMode( int mode );
|
|
virtual void SetPalette( const wxPalette& palette );
|
|
|
|
virtual void SetClippingRegion( long x, long y, long width, long height );
|
|
virtual void SetClippingRegion( const wxRegion& region );
|
|
virtual void DestroyClippingRegion(void);
|
|
|
|
virtual void DrawSpline( wxList *points );
|
|
virtual void DrawSpline( long x1, long y1, long x2, long y2, long x3, long y3 )
|
|
{ wxDC::DrawSpline(x1, y1, x2, y2, x3, y3); }
|
|
virtual void DrawSpline( int n, wxPoint points[] )
|
|
{ wxDC::DrawSpline(n, points); }
|
|
|
|
// Motif-specific
|
|
void SetDCClipping (); // Helper function for setting clipping
|
|
|
|
inline WXGC GetGC() const { return m_gc; }
|
|
inline WXDisplay* GetDisplay() const { return m_display; }
|
|
inline bool GetAutoSetting() const { return m_autoSetting; }
|
|
inline void SetAutoSetting(bool flag) { m_autoSetting = flag; }
|
|
|
|
protected:
|
|
WXGC m_gc;
|
|
WXGC m_gcBacking;
|
|
WXDisplay* m_display;
|
|
wxWindow* m_window;
|
|
WXRegion m_currentRegion; // Current clipping region (incl. paint clip region)
|
|
WXRegion m_userRegion; // User-defined clipping region
|
|
WXPixmap m_pixmap; // Pixmap for drawing on
|
|
|
|
// Not sure if we'll need all of these
|
|
int m_backgroundPixel;
|
|
wxColour m_currentColour;
|
|
// int m_currentBkMode;
|
|
int m_currentPenWidth ;
|
|
int m_currentPenJoin ;
|
|
int m_currentPenCap ;
|
|
int m_currentPenDashCount ;
|
|
char* m_currentPenDash ;
|
|
wxBitmap m_currentStipple ;
|
|
int m_currentStyle ;
|
|
int m_currentFill ;
|
|
int m_autoSetting ; // See comment in dcclient.cpp
|
|
WXFont m_oldFont;
|
|
};
|
|
|
|
class WXDLLEXPORT wxPaintDC: public wxWindowDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxPaintDC)
|
|
public:
|
|
wxPaintDC() {}
|
|
wxPaintDC(wxWindow* win);
|
|
~wxPaintDC();
|
|
};
|
|
|
|
class WXDLLEXPORT wxClientDC: public wxWindowDC
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxClientDC)
|
|
public:
|
|
wxClientDC() {}
|
|
wxClientDC(wxWindow* win): wxWindowDC(win) {}
|
|
};
|
|
|
|
#endif
|
|
// _WX_DCCLIENT_H_
|