reportdesign/source/ui/report/EndMarker.cxx

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  30 #include "precompiled_reportdesign.hxx"
  31 #include "EndMarker.hxx"
  32 #include "ColorChanger.hxx"
  33 #include "SectionWindow.hxx"
  34 #include "helpids.hrc"
  35 #include <vcl/svapp.hxx>
  36 #include <vcl/gradient.hxx>
  37 #include <vcl/lineinfo.hxx>
  38
  39
  40 #define CORNER_SPACE    5
  41 //=====================================================================
  42 namespace rptui
  43 {
  44 //=====================================================================
  45     DBG_NAME( rpt_OEndMarker )
  46 OEndMarker::OEndMarker(Window* _pParent ,const ::rtl::OUString& _sColorEntry)
  47 : OColorListener(_pParent,_sColorEntry)
  48 {
  49     DBG_CTOR( rpt_OEndMarker,NULL);
  50     SetUniqueId(HID_RPT_ENDMARKER);
  51     ImplInitSettings();
  52     SetPaintTransparent(TRUE);
  53 }
  54 // -----------------------------------------------------------------------------
  55 OEndMarker::~OEndMarker()
  56 {
  57     DBG_DTOR( rpt_OEndMarker,NULL);
  58 }
  59 // -----------------------------------------------------------------------------
  60 void OEndMarker::Paint( const Rectangle& /*rRect*/ )
  61 {
  62     Fraction aCornerSpace(long(CORNER_SPACE));
  63     aCornerSpace *= GetMapMode().GetScaleX();
  64     const long nCornerSpace = aCornerSpace;
  65
  66     Size aSize = GetSizePixel();
  67     aSize.Width() += nCornerSpace;
  68     Rectangle aWholeRect(Point(-nCornerSpace,0),aSize);
  69     PolyPolygon aPoly;
  70     aPoly.Insert(Polygon(aWholeRect,nCornerSpace,nCornerSpace));
  71
  72     Color aStartColor(m_nColor);
  73     aStartColor.IncreaseLuminance(10);
  74     USHORT nHue = 0;
  75     USHORT nSat = 0;
  76     USHORT nBri = 0;
  77     aStartColor.RGBtoHSB(nHue, nSat, nBri);
  78     nSat += 40;
  79     Color aEndColor(Color::HSBtoRGB(nHue, nSat, nBri));
  80     Gradient aGradient(GRADIENT_LINEAR,aStartColor,aEndColor);
  81     aGradient.SetSteps(static_cast<USHORT>(aSize.Height()));
  82
  83     DrawGradient(PixelToLogic(aPoly) ,aGradient);
  84     if ( m_bMarked )
  85     {
  86         Rectangle aRect( Point(-nCornerSpace,nCornerSpace),
  87                          Size(aSize.Width()- nCornerSpace,aSize.Height() - nCornerSpace- nCornerSpace));
  88         ColorChanger aColors( this, COL_WHITE, COL_WHITE );
  89         DrawPolyLine(Polygon(PixelToLogic(aRect)),LineInfo(LINE_SOLID,2));
  90     }
  91 }
  92 // -----------------------------------------------------------------------
  93 void OEndMarker::ImplInitSettings()
  94 {
  95     SetBackground( Wallpaper( svtools::ColorConfig().GetColorValue(::svtools::APPBACKGROUND).nColor)  );
  96     SetFillColor( Application::GetSettings().GetStyleSettings().GetShadowColor() );
  97 }
  98 // -----------------------------------------------------------------------
  99 void OEndMarker::MouseButtonDown( const MouseEvent& rMEvt )
 100 {
 101     if ( !rMEvt.IsLeft() && !rMEvt.IsRight())
 102         return;
 103     static_cast<OSectionWindow*>(GetParent())->showProperties();
 104 }
 105 // =======================================================================
 106 }
 107 // =======================================================================