src/palmos/dcmemory.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/dcmemory.cpp
   3 // Purpose:     wxMemoryDC class
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by:
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #include "wx/dcmemory.h"
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/utils.h"
  31     #include "wx/log.h"
  32 #endif
  33
  34 // ----------------------------------------------------------------------------
  35 // wxWin macros
  36 // ----------------------------------------------------------------------------
  37
  38 IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC)
  39
  40 // ============================================================================
  41 // implementation
  42 // ============================================================================
  43
  44 // ----------------------------------------------------------------------------
  45 // wxMemoryDC
  46 // ----------------------------------------------------------------------------
  47
  48 wxMemoryDC::wxMemoryDC( const wxBitmap& bitmap )
  49 {
  50     if ( bitmap.IsOk() )
  51         SelectObject(bitmap);
  52 }
  53
  54 wxMemoryDC::wxMemoryDC(wxDC *dc)
  55 {
  56 }
  57
  58 void wxMemoryDC::Init()
  59 {
  60 }
  61
  62 bool wxMemoryDC::CreateCompatible(wxDC *dc)
  63 {
  64     return false;
  65 }
  66
  67 void wxMemoryDC::SelectObject(const wxBitmap& bitmap)
  68 {
  69 }
  70
  71 void wxMemoryDC::DoGetSize(int *width, int *height) const
  72 {
  73 }
  74
  75 // the rest of this file deals with drawing rectangles workaround, disabled by
  76 // default
  77
  78 #define wxUSE_MEMORY_DC_DRAW_RECTANGLE 0
  79
  80 #if wxUSE_MEMORY_DC_DRAW_RECTANGLE
  81
  82 // For some reason, drawing a rectangle on a memory DC has problems.
  83 // Use this substitute if we can.
  84 static void wxDrawRectangle(wxDC& dc, wxCoord x, wxCoord y, wxCoord width, wxCoord height)
  85 {
  86 }
  87
  88 #endif // wxUSE_MEMORY_DC_DRAW_RECTANGLE
  89
  90 void wxMemoryDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
  91 {
  92 }