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Use Get*Box instead Get*Region if you are asking about position and size. And it is enough to have it in base class only.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30874 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2004-12-06 15:48:50 +00:00
parent 16edee16a7
commit c5789d1526
7 changed files with 48 additions and 81 deletions
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27
include/wx/mgl/dc.h
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@@ -100,7 +100,7 @@ public:
// implementation from now on
// --------------------------
virtual void ComputeScaleAndOrigin();
wxCoord XDEV2LOG(wxCoord x) const
@@ -207,11 +207,6 @@ protected:
virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
wxCoord width, wxCoord height);
virtual void DoGetClippingRegion(wxCoord *x, wxCoord *y,
wxCoord *width, wxCoord *height)
{
GetClippingBox(x, y, width, height);
}
virtual void DoGetSize(int *width, int *height) const;
virtual void DoGetSizeMM(int* width, int* height) const;
@@ -231,50 +226,50 @@ protected:
// common part of DoDrawText() and DoDrawRotatedText()
void DrawAnyText(const wxString& text, wxCoord x, wxCoord y);
// MGL uses pens as both wxPens and wxBrushes, so we have to
// switch them as needed:
void SelectPen();
void SelectBrush();
void SelectMGLStipplePen(int style);
void SelectMGLFatPen(int style, int flag);
// Select m_font into m_MGLDC:
bool SelectMGLFont();
// Convert wxWin logical function to MGL rop:
int LogicalFunctionToMGLRop(int logFunc) const;
// Unified implementation of DrawIcon, DrawBitmap and Blit:
void DoDrawSubBitmap(const wxBitmap &bmp,
void DoDrawSubBitmap(const wxBitmap &bmp,
wxCoord x, wxCoord y, wxCoord w, wxCoord h,
wxCoord destx, wxCoord desty, int rop, bool useMask);
// MGL DC class we use:
MGLDevCtx *m_MGLDC;
bool m_OwnsMGLDC:1;
// helper variables for SelectXXXX():
bool m_penSelected;
bool m_brushSelected;
bool m_downloadedPatterns[2];
// MGL does not render lines with width>1 with endings centered
// MGL does not render lines with width>1 with endings centered
// at given coords but with top left corner of the pen at them,
// these offsets are used to correct it. They are computed by
// SelectPen.
int m_penOfsX, m_penOfsY;
double m_mm_to_pix_x, m_mm_to_pix_y;
wxPalette m_oldPalette;
wxRegion m_currentClippingRegion;
wxRegion m_globalClippingRegion;
// wxDC::Blit handles memoryDCs as special cases :(
bool m_isMemDC;
font_t *m_mglFont;
};