src/mac/carbon/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 }
  65
  66 wxWindowDC::~wxWindowDC()
  67 {
  68 }
  69
  70 /*
  71  * wxClientDC
  72  */
  73
  74 wxClientDC::wxClientDC()
  75 {
  76 }
  77
  78 wxClientDC::wxClientDC(wxWindow *window)
  79 {
  80         WindowRef windowref ;
  81         wxWindow* rootwindow ;
  82
  83         window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
  84         m_macPort = UMAGetWindowPort( windowref ) ;
  85         MacSetupPort() ;
  86         m_minY = m_minX =  0;
  87         wxSize size = window->GetSize() ;
  88         m_maxX = size.x  ;
  89         m_maxY = size.y ;
  90         m_ok = TRUE ;
  91         SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID));
  92         SetFont( window->GetFont() ) ;
  93 }
  94
  95 wxClientDC::~wxClientDC()
  96 {
  97 }
  98
  99 /*
 100  * wxPaintDC
 101  */
 102
 103 wxPaintDC::wxPaintDC()
 104 {
 105 }
 106
 107 wxPaintDC::wxPaintDC(wxWindow *window)
 108 {
 109         WindowRef windowref ;
 110         wxWindow* rootwindow ;
 111
 112         window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
 113
 114         m_macPort = UMAGetWindowPort( windowref ) ;
 115         MacSetupPort() ;
 116         m_ok = TRUE ;
 117         wxCoord x , y ,w , h ;
 118         window->GetUpdateRegion().GetBox( x , y , w , h ) ;
 119         m_minY = m_minX =  0;
 120         wxSize size = window->GetSize() ;
 121         m_maxX = size.x  ;
 122         m_maxY = size.y ;
 123         SetClippingRegion( x , y , w , h ) ;
 124         SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID));
 125         SetFont(window->GetFont() ) ;
 126 }
 127
 128 wxPaintDC::~wxPaintDC()
 129 {
 130 }