reportdesign/source/ui/report/EndMarker.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include "EndMarker.hxx"
  20 #include "ColorChanger.hxx"
  21 #include "SectionWindow.hxx"
  22 #include "helpids.hrc"
  23
  24 #include <vcl/settings.hxx>
  25 #include <vcl/svapp.hxx>
  26 #include <vcl/gradient.hxx>
  27 #include <vcl/lineinfo.hxx>
  28
  29
  30 #define CORNER_SPACE    5
  31
  32 namespace rptui
  33 {
  34
  35 OEndMarker::OEndMarker(vcl::Window* _pParent ,const OUString& _sColorEntry)
  36 : OColorListener(_pParent,_sColorEntry)
  37 {
  38     SetUniqueId(HID_RPT_ENDMARKER);
  39     ImplInitSettings();
  40 }
  41
  42 OEndMarker::~OEndMarker()
  43 {
  44 }
  45
  46 void OEndMarker::Paint(vcl::RenderContext& rRenderContext, const Rectangle& /*rRect*/)
  47 {
  48     Fraction aCornerSpace(long(CORNER_SPACE));
  49     aCornerSpace *= rRenderContext.GetMapMode().GetScaleX();
  50     const long nCornerSpace = aCornerSpace;
  51
  52     Size aSize = GetSizePixel();
  53     aSize.Width() += nCornerSpace;
  54     Rectangle aWholeRect(Point(-nCornerSpace,0),aSize);
  55     tools::PolyPolygon aPoly;
  56     aPoly.Insert(Polygon(aWholeRect,nCornerSpace,nCornerSpace));
  57
  58     Color aStartColor(m_nColor);
  59     aStartColor.IncreaseLuminance(10);
  60     sal_uInt16 nHue = 0;
  61     sal_uInt16 nSat = 0;
  62     sal_uInt16 nBri = 0;
  63     aStartColor.RGBtoHSB(nHue, nSat, nBri);
  64     nSat += 40;
  65     Color aEndColor(Color::HSBtoRGB(nHue, nSat, nBri));
  66     Gradient aGradient(GradientStyle_LINEAR, aStartColor, aEndColor);
  67     aGradient.SetSteps(static_cast<sal_uInt16>(aSize.Height()));
  68
  69     rRenderContext.DrawGradient(PixelToLogic(aPoly), aGradient);
  70     if (m_bMarked)
  71     {
  72         Rectangle aRect(Point(-nCornerSpace, nCornerSpace),
  73                          Size(aSize.Width() - nCornerSpace,
  74                               aSize.Height() - nCornerSpace - nCornerSpace));
  75         ColorChanger aColors(this, COL_WHITE, COL_WHITE);
  76         rRenderContext.DrawPolyLine(Polygon(PixelToLogic(aRect)), LineInfo(LINE_SOLID, 2));
  77     }
  78 }
  79
  80 void OEndMarker::ImplInitSettings()
  81 {
  82     EnableChildTransparentMode( true );
  83     SetParentClipMode( PARENTCLIPMODE_NOCLIP );
  84     SetPaintTransparent( true );
  85
  86     SetBackground( Wallpaper( svtools::ColorConfig().GetColorValue(::svtools::APPBACKGROUND).nColor)  );
  87     SetFillColor( Application::GetSettings().GetStyleSettings().GetShadowColor() );
  88 }
  89
  90 void OEndMarker::MouseButtonDown( const MouseEvent& rMEvt )
  91 {
  92     if ( !rMEvt.IsLeft() && !rMEvt.IsRight())
  93         return;
  94     static_cast<OSectionWindow*>(GetParent())->showProperties();
  95 }
  96
  97 }
  98
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */