reportdesign/source/ui/inc/ColorChanger.hxx

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  30 #ifndef RPTUI_COLORCHANGER_HXX
  31 #define RPTUI_COLORCHANGER_HXX
  32
  33 namespace rptui
  34 {
  35         //=====================================================================
  36         //= ColorChanger
  37         //=====================================================================
  38         class ColorChanger
  39         {
  40         protected:
  41                 OutputDevice*   m_pDev;
  42
  43         public:
  44                 ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor)
  45                         :m_pDev( _pDev )
  46                 {
  47                         m_pDev->Push( PUSH_LINECOLOR );
  48                         m_pDev->SetLineColor( _rNewLineColor );
  49                 }
  50                 ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor, const Color& _rNewFillColor )
  51                         :m_pDev( _pDev )
  52                 {
  53                         m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR );
  54                         m_pDev->SetLineColor( _rNewLineColor );
  55                         m_pDev->SetFillColor( _rNewFillColor );
  56                 }
  57                 ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor, const Color& _rNewFillColor, const Color& _rNewTextColor )
  58                         :m_pDev( _pDev )
  59                 {
  60                         m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR | PUSH_TEXTCOLOR);
  61                         m_pDev->SetLineColor( _rNewLineColor );
  62                         m_pDev->SetFillColor( _rNewFillColor );
  63                         m_pDev->SetTextColor( _rNewTextColor );
  64                 }
  65
  66                 ~ColorChanger()
  67                 {
  68                         m_pDev->Pop();
  69                 }
  70         };
  71 }
  72 #endif //RPTUI_COLORCHANGER_HXX
  73