chart2/source/view/main/VButton.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
  10 #include "VButton.hxx"
  11
  12 #include <ShapeFactory.hxx>
  13 #include <com/sun/star/drawing/FillStyle.hpp>
  14 #include <com/sun/star/drawing/LineStyle.hpp>
  15 #include <com/sun/star/drawing/XShapes.hpp>
  16 #include <com/sun/star/style/ParagraphAdjust.hpp>
  17 #include <com/sun/star/drawing/TextVerticalAdjust.hpp>
  18 #include <com/sun/star/drawing/TextHorizontalAdjust.hpp>
  19 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  20 #include <com/sun/star/beans/XPropertySet.hpp>
  21
  22 #include <memory>
  23
  24 #include <CommonConverters.hxx>
  25 #include <editeng/unoprnms.hxx>
  26
  27 namespace chart
  28 {
  29
  30 using namespace css;
  31
  32 VButton::VButton()
  33     : m_bShowArrow(true)
  34     , m_nArrowColor(0x00000000)
  35     , m_nBGColor(0x00E6E6E6)
  36 {
  37 }
  38
  39 void VButton::init(const uno::Reference<drawing::XShapes>& xTargetPage,
  40                   const uno::Reference<lang::XMultiServiceFactory>& xFactory)
  41 {
  42     m_xTarget = xTargetPage;
  43     m_xShapeFactory = xFactory;
  44 }
  45
  46 uno::Reference<drawing::XShape> VButton::createTriangle(awt::Size aSize)
  47 {
  48     uno::Reference<drawing::XShape> xShape;
  49     xShape.set(m_xShapeFactory->createInstance("com.sun.star.drawing.PolyPolygonShape"), uno::UNO_QUERY);
  50
  51     if (!xShape.is())
  52         return xShape;
  53
  54     uno::Reference<beans::XPropertySet> xProperies(xShape, uno::UNO_QUERY);
  55
  56     drawing::PolyPolygonShape3D aPolyPolygon;
  57     aPolyPolygon.SequenceX.realloc(1);
  58     aPolyPolygon.SequenceY.realloc(1);
  59     aPolyPolygon.SequenceZ.realloc(1);
  60
  61     drawing::DoubleSequence* pOuterSequenceX = aPolyPolygon.SequenceX.getArray();
  62     drawing::DoubleSequence* pOuterSequenceY = aPolyPolygon.SequenceY.getArray();
  63     drawing::DoubleSequence* pOuterSequenceZ = aPolyPolygon.SequenceZ.getArray();
  64
  65     pOuterSequenceX->realloc(3);
  66     pOuterSequenceY->realloc(3);
  67     pOuterSequenceZ->realloc(3);
  68
  69     double* pInnerSequenceX = pOuterSequenceX->getArray();
  70     double* pInnerSequenceY = pOuterSequenceY->getArray();
  71     double* pInnerSequenceZ = pOuterSequenceZ->getArray();
  72
  73     pInnerSequenceX[0] = 0.0;
  74     pInnerSequenceY[0] = 0.0;
  75     pInnerSequenceZ[0] = 0.0;
  76
  77     pInnerSequenceX[1] = aSize.Width / 2.0;
  78     pInnerSequenceY[1] = aSize.Height;
  79     pInnerSequenceZ[1] = 0.0;
  80
  81     pInnerSequenceX[2] = aSize.Width;
  82     pInnerSequenceY[2] = 0.0;
  83     pInnerSequenceZ[2] = 0.0;
  84
  85     xProperies->setPropertyValue("Name", uno::makeAny(m_sCID));
  86     xProperies->setPropertyValue(UNO_NAME_POLYPOLYGON, uno::Any(PolyToPointSequence(aPolyPolygon)));
  87     xProperies->setPropertyValue("LineStyle", uno::makeAny(drawing::LineStyle_NONE));
  88     xProperies->setPropertyValue("FillColor", uno::makeAny(m_nArrowColor));
  89
  90     return xShape;
  91 }
  92
  93 void VButton::createShapes(const uno::Reference<beans::XPropertySet>& xTextProp)
  94 {
  95     ShapeFactory* pShapeFactory = ShapeFactory::getOrCreateShapeFactory(m_xShapeFactory);
  96
  97     std::unique_ptr<tNameSequence> pPropNames(new tNameSequence);
  98     std::unique_ptr<tAnySequence> pPropValues(new tAnySequence);
  99
 100     PropertyMapper::getTextLabelMultiPropertyLists(xTextProp, *pPropNames, *pPropValues);
 101
 102     m_xShape.set(pShapeFactory->createGroup2D(m_xTarget, m_sCID), uno::UNO_QUERY);
 103     m_xShape->setPosition(m_aPosition);
 104     m_xShape->setSize(m_aSize);
 105
 106     uno::Reference<drawing::XShapes> xContainer(m_xShape, uno::UNO_QUERY);
 107     if (!xContainer.is())
 108         return;
 109
 110     tPropertyNameValueMap aTextValueMap;
 111     aTextValueMap["CharHeight"] <<= 10.0f;
 112     aTextValueMap["CharHeightAsian"] <<= 10.0f;
 113     aTextValueMap["CharHeightComplex"] <<= 10.0f;
 114     aTextValueMap["FillColor"] <<= m_nBGColor;
 115     aTextValueMap["FillStyle"] <<= drawing::FillStyle_SOLID;
 116     aTextValueMap["LineColor"] <<= sal_Int32(0xcccccc);
 117     aTextValueMap["LineStyle"] <<= drawing::LineStyle_SOLID;
 118     aTextValueMap["ParaAdjust"] <<= style::ParagraphAdjust_CENTER;
 119     aTextValueMap["TextHorizontalAdjust"] <<= drawing::TextHorizontalAdjust_LEFT;
 120     aTextValueMap["TextVerticalAdjust"] <<= drawing::TextVerticalAdjust_CENTER;
 121     aTextValueMap["ParaLeftMargin"] <<= sal_Int32(100);
 122     aTextValueMap["ParaRightMargin"] <<= sal_Int32(600);
 123
 124     aTextValueMap["Name"] <<= m_sCID; //CID OUString
 125
 126     PropertyMapper::getMultiPropertyListsFromValueMap(*pPropNames, *pPropValues, aTextValueMap);
 127
 128     uno::Reference<drawing::XShape> xEntry = pShapeFactory->createText(
 129         xContainer, m_sLabel, *pPropNames, *pPropValues, uno::Any());
 130
 131     if (xEntry.is())
 132     {
 133         xEntry->setPosition(m_aPosition);
 134         xEntry->setSize(m_aSize);
 135     }
 136
 137     if (m_bShowArrow)
 138     {
 139         awt::Size aPolySize {280, 180};
 140
 141         uno::Reference<drawing::XShape> xPoly = createTriangle(aPolySize);
 142         if (xPoly.is())
 143         {
 144             xPoly->setSize(aPolySize);
 145             xPoly->setPosition({ sal_Int32(m_aPosition.X + m_aSize.Width - aPolySize.Width - 100),
 146                                  sal_Int32(m_aPosition.Y + (m_aSize.Height / 2.0) - (aPolySize.Height / 2.0)) });
 147             xContainer->add(xPoly);
 148         }
 149     }
 150 }
 151
 152 } //namespace chart
 153
 154 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */