http://code.google.com/p/rpcs3/source/detail?r=44

2025-07-10 08:51:28 +12:00 · 2012-11-15 01:39:56 +02:00 · 2012-11-15 01:39:56 +02:00 · a90b5cf37a
commit a90b5cf37a
parent de070bf485
1998 changed files with 1034301 additions and 0 deletions
--- a/wxWidgets/include/wx/dcgraph.h
+++ b/wxWidgets/include/wx/dcgraph.h
@ -0,0 +1,190 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/graphdc.h
+// Purpose:     graphics context device bridge header
+// Author:      Stefan Csomor
+// Modified by:
+// Created:
+// Copyright:   (c) Stefan Csomor
+// RCS-ID:      $Id: dcgraph.h 53390 2008-04-28 04:19:15Z KO $
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GRAPHICS_DC_H_
+#define _WX_GRAPHICS_DC_H_
+
+#if wxUSE_GRAPHICS_CONTEXT
+
+#include "wx/geometry.h"
+#include "wx/dynarray.h"
+#include "wx/graphics.h"
+
+class WXDLLEXPORT wxWindowDC;
+
+#ifdef __WXMAC__
+#define wxGCDC wxDC
+#endif
+
+class WXDLLEXPORT wxGCDC: 
+#ifdef __WXMAC__
+    public wxDCBase
+#else
+    public wxDC
+#endif
+{
+    DECLARE_DYNAMIC_CLASS(wxGCDC)
+    DECLARE_NO_COPY_CLASS(wxGCDC)
+
+public:
+    wxGCDC(const wxWindowDC& dc);
+#ifdef __WXMSW__
+    wxGCDC( const wxMemoryDC& dc);
+#endif    
+    wxGCDC();
+    virtual ~wxGCDC();
+
+    void Init();
+
+
+    // implement base class pure virtuals
+    // ----------------------------------
+
+    virtual void Clear();
+
+    virtual bool StartDoc( const wxString& message );
+    virtual void EndDoc();
+
+    virtual void StartPage();
+    virtual void EndPage();
+    
+    // to be virtualized on next major
+    // flushing the content of this dc immediately onto screen
+    void Flush();
+
+    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 SetBackgroundMode(int mode);
+    virtual void SetPalette(const wxPalette& palette);
+
+    virtual void DestroyClippingRegion();
+
+    virtual wxCoord GetCharHeight() const;
+    virtual wxCoord GetCharWidth() const;
+
+    virtual bool CanDrawBitmap() const;
+    virtual bool CanGetTextExtent() const;
+    virtual int GetDepth() const;
+    virtual wxSize GetPPI() const;
+
+    virtual void SetMapMode(int mode);
+    virtual void SetUserScale(double x, double y);
+
+    virtual void SetLogicalScale(double x, double y);
+    virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
+    virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
+    virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
+    virtual void SetLogicalFunction(int function);
+
+    virtual void SetTextForeground(const wxColour& colour);
+    virtual void SetTextBackground(const wxColour& colour);
+
+    virtual void ComputeScaleAndOrigin();
+
+    wxGraphicsContext* GetGraphicsContext() { return m_graphicContext; }
+    virtual void SetGraphicsContext( wxGraphicsContext* ctx );
+    
+protected:
+    // the true implementations
+    virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
+        int style = wxFLOOD_SURFACE);
+
+    virtual void DoGradientFillLinear(const wxRect& rect,
+        const wxColour& initialColour,
+        const wxColour& destColour,
+        wxDirection nDirection = wxEAST);
+
+    virtual void DoGradientFillConcentric(const wxRect& rect,
+        const wxColour& initialColour,
+        const wxColour& destColour,
+        const wxPoint& circleCenter);
+
+    virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
+
+    virtual void DoDrawPoint(wxCoord x, wxCoord y);
+
+#if wxUSE_SPLINES
+    virtual void DoDrawSpline(wxList *points);
+#endif
+
+    virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
+
+    virtual void DoDrawArc(wxCoord x1, wxCoord y1,
+        wxCoord x2, wxCoord y2,
+        wxCoord xc, wxCoord yc);
+
+    virtual void DoDrawCheckMark(wxCoord x, wxCoord y,
+        wxCoord width, wxCoord height);
+
+    virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+        double sa, double ea);
+
+    virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+    virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+        wxCoord width, wxCoord height,
+        double radius);
+    virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+
+    virtual void DoCrossHair(wxCoord x, wxCoord y);
+
+    virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
+    virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
+        bool useMask = false);
+
+    virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
+    virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+        double angle);
+
+    virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+        wxDC *source, wxCoord xsrc, wxCoord ysrc,
+        int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
+
+    virtual void DoGetSize(int *,int *) const;
+    virtual void DoGetSizeMM(int* width, int* height) const;
+
+    virtual void DoDrawLines(int n, wxPoint points[],
+        wxCoord xoffset, wxCoord yoffset);
+    virtual void DoDrawPolygon(int n, wxPoint points[],
+        wxCoord xoffset, wxCoord yoffset,
+        int fillStyle = wxODDEVEN_RULE);
+    virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
+        wxCoord xoffset, wxCoord yoffset,
+        int fillStyle);
+
+    virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
+    virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
+        wxCoord width, wxCoord height);
+
+    virtual void DoGetTextExtent(const wxString& string,
+        wxCoord *x, wxCoord *y,
+        wxCoord *descent = NULL,
+        wxCoord *externalLeading = NULL,
+        wxFont *theFont = NULL) const;
+
+    virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
+
+protected:
+    // scaling variables
+    bool m_logicalFunctionSupported;
+    double       m_mm_to_pix_x, m_mm_to_pix_y;
+    wxGraphicsMatrix m_matrixOriginal;
+    wxGraphicsMatrix m_matrixCurrent;
+
+    double m_formerScaleX, m_formerScaleY;
+
+    wxGraphicsContext* m_graphicContext;
+};
+
+#endif
+
+#endif // _WX_GRAPHICS_DC_H_