src/mac/dcclient.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcclient.cpp
   3 // Purpose:     wxClientDC class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "dcclient.h"
  14 #endif
  15
  16 #include "wx/dcclient.h"
  17 #include "wx/dcmemory.h"
  18 #include "wx/region.h"
  19 #include "wx/window.h"
  20 #include <math.h>
  21
  22 //-----------------------------------------------------------------------------
  23 // constants
  24 //-----------------------------------------------------------------------------
  25
  26 #define RAD2DEG 57.2957795131
  27
  28 //-----------------------------------------------------------------------------
  29 // wxPaintDC
  30 //-----------------------------------------------------------------------------
  31
  32 #if !USE_SHARED_LIBRARY
  33 IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
  34 IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
  35 IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
  36 #endif
  37
  38 /*
  39  * wxWindowDC
  40  */
  41
  42 #include <wx/mac/uma.h>
  43
  44 wxWindowDC::wxWindowDC()
  45 {
  46 }
  47
  48 wxWindowDC::wxWindowDC(wxWindow *the_canvas)
  49 {
  50         WindowRef windowref ;
  51         wxWindow* rootwindow ;
  52
  53         // this time it is really the full window
  54
  55         the_canvas->MacGetPortParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
  56         m_macPort = UMAGetWindowPort( windowref ) ;
  57         m_minY = m_minX =  0;
  58         wxSize size = the_canvas->GetSize() ;
  59         m_maxX = size.x  ;
  60         m_maxY = size.y ;
  61
  62         MacSetupPort() ;
  63         m_ok = TRUE ;
  64   SetBackground(wxBrush(the_canvas->GetBackgroundColour(), wxSOLID));
  65 }
  66
  67 wxWindowDC::~wxWindowDC()
  68 {
  69 }
  70
  71 /*
  72  * wxClientDC
  73  */
  74
  75 wxClientDC::wxClientDC()
  76 {
  77 }
  78
  79 wxClientDC::wxClientDC(wxWindow *window)
  80 {
  81         WindowRef windowref ;
  82         wxWindow* rootwindow ;
  83
  84         window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
  85         m_macPort = UMAGetWindowPort( windowref ) ;
  86         MacSetupPort() ;
  87         m_minY = m_minX =  0;
  88         wxSize size = window->GetSize() ;
  89         m_maxX = size.x  ;
  90         m_maxY = size.y ;
  91         m_ok = TRUE ;
  92         SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID));
  93         SetFont( window->GetFont() ) ;
  94 }
  95
  96 wxClientDC::~wxClientDC()
  97 {
  98 }
  99
 100 /*
 101  * wxPaintDC
 102  */
 103
 104 wxPaintDC::wxPaintDC()
 105 {
 106 }
 107
 108 wxPaintDC::wxPaintDC(wxWindow *window)
 109 {
 110         WindowRef windowref ;
 111         wxWindow* rootwindow ;
 112
 113         window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
 114
 115         m_macPort = UMAGetWindowPort( windowref ) ;
 116         MacSetupPort() ;
 117         m_ok = TRUE ;
 118         wxCoord x , y ,w , h ;
 119         window->GetUpdateRegion().GetBox( x , y , w , h ) ;
 120         m_minY = m_minX =  0;
 121         wxSize size = window->GetSize() ;
 122         m_maxX = size.x  ;
 123         m_maxY = size.y ;
 124         SetClippingRegion( x , y , w , h ) ;
 125         SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID));
 126         SetFont(window->GetFont() ) ;
 127 }
 128
 129 wxPaintDC::~wxPaintDC()
 130 {
 131 }