Source/System/Window/Base/OSGViewport.inl

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  36
  37 OSG_BEGIN_NAMESPACE
  38
  39 /*------------------------------- size ----------------------------------*/
  40
  41 /*! Calculate the width of the viewport in Pixel.
  42  */
  43
  44 inline
  45 Int32 Viewport::calcPixelWidth(void) const
  46 {
  47     return calcPixelRight() - calcPixelLeft() + 1;
  48 }
  49
  50 /*! Calculate the height of the viewport in Pixel.
  51  */
  52
  53 inline
  54 Int32 Viewport::calcPixelHeight(void) const
  55 {
  56     return calcPixelTop() - calcPixelBottom() + 1;
  57 }
  58
  59 #ifdef OSG_1_COMPAT
  60 inline
  61 Int32 Viewport::getPixelLeft(void) const
  62 {
  63     return calcPixelLeft();
  64 }
  65
  66 inline
  67 Int32 Viewport::getPixelRight(void) const
  68 {
  69     return calcPixelRight();
  70 }
  71
  72 inline
  73 Int32 Viewport::getPixelBottom(void) const
  74 {
  75     return calcPixelBottom();
  76 }
  77
  78 inline
  79 Int32 Viewport::getPixelTop(void) const
  80 {
  81     return calcPixelTop();
  82 }
  83
  84 inline
  85 Int32 Viewport::getPixelWidth(void) const
  86 {
  87     return calcPixelWidth();
  88 }
  89
  90 inline
  91 Int32 Viewport::getPixelHeight(void) const
  92 {
  93     return calcPixelHeight();
  94 }
  95
  96 inline
  97 bool Viewport::isFullWindow(void) const
  98 {
  99     return calcIsFullWindow();
 100 }
 101
 102
 103 inline
 104 void Viewport::getNormalizedCoordinates(      Real32 &normX,
 105                                               Real32 &normY,
 106                                         const Int32   vpX  ,
 107                                         const Int32   vpY  ) const
 108 {
 109     return calcNormalizedCoordinates(normX, normY, vpX, vpY);
 110 }
 111 #endif
 112
 113 /*---------------------------- properties ---------------------------------*/
 114
 115
 116 OSG_END_NAMESPACE