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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3788 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
1999-10-02 01:44:39 +00:00
parent def6fb9bd8
commit ce44c50e9b
10 changed files with 200 additions and 32 deletions
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19
include/wx/os2/dc.h
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@@ -155,6 +155,20 @@ class WXDLLEXPORT wxDC: public wxDCBase
virtual void SetInternalDeviceOrigin( long x, long y );
virtual void GetInternalDeviceOrigin( long *x, long *y );
virtual void SetRop(WXHDC cdc);
virtual void DoClipping(WXHDC cdc);
virtual void SelectOldObjects(WXHDC dc);
wxWindow *GetWindow() const { return m_canvas; }
void SetWindow(wxWindow *win) { m_canvas = win; }
WXHDC GetHDC() const { return m_hDC; }
void SetHDC(WXHDC dc, bool bOwnsDC = FALSE)
{
m_hDC = dc;
m_bOwnsDC = bOwnsDC;
}
private:
#if WXWIN_COMPATIBILITY
@@ -177,13 +191,14 @@ protected:
// ------------------------------------------------------------------------
// Owner canvas and selected in bitmap (if bitmap is GDI object selected)
wxWindow* m_owner;
wxBitmap* m_bitmap;
wxWindow* m_canvas;
wxBitmap m_selectedBitmap;
// our HDC and its usage count: we only free it when the usage count drops
// to 0
WXHDC m_hDC;
int m_hDCCount;
bool m_bOwnsDC:1;
// Store all old GDI objects when do a SelectObject, so we can select them
// back in (this unselecting user's objects) so we can safely delete the