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 #include <vcl/svapp.hxx>
  24 #include <vcl/gradient.hxx>
  25 #include <vcl/lineinfo.hxx>
  26
  27
  28 #define CORNER_SPACE    5
  29 //=====================================================================
  30 namespace rptui
  31 {
  32 //=====================================================================
  33     DBG_NAME( rpt_OEndMarker )
  34 OEndMarker::OEndMarker(Window* _pParent ,const OUString& _sColorEntry)
  35 : OColorListener(_pParent,_sColorEntry)
  36 {
  37     DBG_CTOR( rpt_OEndMarker,NULL);
  38     SetUniqueId(HID_RPT_ENDMARKER);
  39     ImplInitSettings();
  40 }
  41 // -----------------------------------------------------------------------------
  42 OEndMarker::~OEndMarker()
  43 {
  44     DBG_DTOR( rpt_OEndMarker,NULL);
  45 }
  46 // -----------------------------------------------------------------------------
  47 void OEndMarker::Paint( const Rectangle& /*rRect*/ )
  48 {
  49     Fraction aCornerSpace(long(CORNER_SPACE));
  50     aCornerSpace *= GetMapMode().GetScaleX();
  51     const long nCornerSpace = aCornerSpace;
  52
  53     Size aSize = GetSizePixel();
  54     aSize.Width() += nCornerSpace;
  55     Rectangle aWholeRect(Point(-nCornerSpace,0),aSize);
  56     PolyPolygon aPoly;
  57     aPoly.Insert(Polygon(aWholeRect,nCornerSpace,nCornerSpace));
  58
  59     Color aStartColor(m_nColor);
  60     aStartColor.IncreaseLuminance(10);
  61     sal_uInt16 nHue = 0;
  62     sal_uInt16 nSat = 0;
  63     sal_uInt16 nBri = 0;
  64     aStartColor.RGBtoHSB(nHue, nSat, nBri);
  65     nSat += 40;
  66     Color aEndColor(Color::HSBtoRGB(nHue, nSat, nBri));
  67     Gradient aGradient(GradientStyle_LINEAR,aStartColor,aEndColor);
  68     aGradient.SetSteps(static_cast<sal_uInt16>(aSize.Height()));
  69
  70     DrawGradient(PixelToLogic(aPoly) ,aGradient);
  71     if ( m_bMarked )
  72     {
  73         Rectangle aRect( Point(-nCornerSpace,nCornerSpace),
  74                          Size(aSize.Width()- nCornerSpace,aSize.Height() - nCornerSpace- nCornerSpace));
  75         ColorChanger aColors( this, COL_WHITE, COL_WHITE );
  76         DrawPolyLine(Polygon(PixelToLogic(aRect)),LineInfo(LINE_SOLID,2));
  77     }
  78 }
  79 // -----------------------------------------------------------------------
  80 void OEndMarker::ImplInitSettings()
  81 {
  82     EnableChildTransparentMode( sal_True );
  83     SetParentClipMode( PARENTCLIPMODE_NOCLIP );
  84     SetPaintTransparent( sal_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: */