drawinglayer/source/attribute/sdrfillattribute.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.
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   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
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  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
  20 #include <drawinglayer/attribute/sdrfillattribute.hxx>
  21 #include <basegfx/color/bcolor.hxx>
  22 #include <drawinglayer/attribute/sdrfillgraphicattribute.hxx>
  23 #include <drawinglayer/attribute/fillhatchattribute.hxx>
  24 #include <drawinglayer/attribute/fillgradientattribute.hxx>
  25 #include <utility>
  26
  27
  28 namespace drawinglayer::attribute
  29 {
  30         class ImpSdrFillAttribute
  31         {
  32         public:
  33             // fill definitions
  34             double                              mfTransparence;     // [0.0 .. 1.0], 0.0==no transp.
  35             basegfx::BColor                     maColor;            // fill color
  36             FillGradientAttribute               maGradient;         // fill gradient (if used)
  37             FillHatchAttribute                  maHatch;            // fill hatch (if used)
  38             SdrFillGraphicAttribute             maFillGraphic;      // fill graphic (if used)
  39
  40         public:
  41             ImpSdrFillAttribute(
  42                 double fTransparence,
  43                 const basegfx::BColor& rColor,
  44                 FillGradientAttribute aGradient,
  45                 FillHatchAttribute aHatch,
  46                 SdrFillGraphicAttribute aFillGraphic)
  47             :   mfTransparence(fTransparence),
  48                 maColor(rColor),
  49                 maGradient(std::move(aGradient)),
  50                 maHatch(std::move(aHatch)),
  51                 maFillGraphic(std::move(aFillGraphic))
  52             {
  53             }
  54
  55             ImpSdrFillAttribute()
  56             :   mfTransparence(0.0)
  57             {
  58             }
  59
  60             // data read access
  61             double getTransparence() const { return mfTransparence; }
  62             const basegfx::BColor& getColor() const { return maColor; }
  63             const FillGradientAttribute& getGradient() const { return maGradient; }
  64             const FillHatchAttribute& getHatch() const { return maHatch; }
  65             const SdrFillGraphicAttribute& getFillGraphic() const { return maFillGraphic; }
  66
  67             // compare operator
  68             bool operator==(const ImpSdrFillAttribute& rCandidate) const
  69             {
  70                 return(getTransparence() == rCandidate.getTransparence()
  71                     && getColor() == rCandidate.getColor()
  72                     && getGradient() == rCandidate.getGradient()
  73                     && getHatch() == rCandidate.getHatch()
  74                     && getFillGraphic() == rCandidate.getFillGraphic());
  75             }
  76         };
  77
  78         namespace
  79         {
  80             SdrFillAttribute::ImplType& theGlobalDefault()
  81             {
  82                 static SdrFillAttribute::ImplType SINGLETON;
  83                 return SINGLETON;
  84             }
  85             SdrFillAttribute::ImplType& slideBackgroundFillGlobalDefault()
  86             {
  87                 static SdrFillAttribute::ImplType SINGLETON2;
  88                 return SINGLETON2;
  89             }
  90         }
  91
  92         SdrFillAttribute::SdrFillAttribute(
  93             double fTransparence,
  94             const basegfx::BColor& rColor,
  95             const FillGradientAttribute& rGradient,
  96             const FillHatchAttribute& rHatch,
  97             const SdrFillGraphicAttribute& rFillGraphic)
  98         :   mpSdrFillAttribute(ImpSdrFillAttribute(
  99                 fTransparence, rColor, rGradient, rHatch, rFillGraphic))
 100         {
 101         }
 102
 103         SdrFillAttribute::SdrFillAttribute(bool bSlideBackgroundFill)
 104         :   mpSdrFillAttribute(bSlideBackgroundFill
 105                 ? slideBackgroundFillGlobalDefault()
 106                 : theGlobalDefault())
 107         {
 108         }
 109
 110         SdrFillAttribute::SdrFillAttribute(const SdrFillAttribute&) = default;
 111
 112         SdrFillAttribute::SdrFillAttribute(SdrFillAttribute&&) = default;
 113
 114         SdrFillAttribute::~SdrFillAttribute() = default;
 115
 116         bool SdrFillAttribute::isDefault() const
 117         {
 118             return mpSdrFillAttribute.same_object(theGlobalDefault());
 119         }
 120
 121         bool SdrFillAttribute::isSlideBackgroundFill() const
 122         {
 123             return mpSdrFillAttribute.same_object(slideBackgroundFillGlobalDefault());
 124         }
 125
 126         SdrFillAttribute& SdrFillAttribute::operator=(const SdrFillAttribute&) = default;
 127
 128         SdrFillAttribute& SdrFillAttribute::operator=(SdrFillAttribute&&) = default;
 129
 130         bool SdrFillAttribute::operator==(const SdrFillAttribute& rCandidate) const
 131         {
 132             // tdf#87509 default attr is always != non-default attr, even with same values
 133             if(rCandidate.isDefault() != isDefault())
 134                 return false;
 135
 136             return rCandidate.mpSdrFillAttribute == mpSdrFillAttribute;
 137         }
 138
 139         double SdrFillAttribute::getTransparence() const
 140         {
 141             return mpSdrFillAttribute->getTransparence();
 142         }
 143
 144         const basegfx::BColor& SdrFillAttribute::getColor() const
 145         {
 146             return mpSdrFillAttribute->getColor();
 147         }
 148
 149         const FillGradientAttribute& SdrFillAttribute::getGradient() const
 150         {
 151             return mpSdrFillAttribute->getGradient();
 152         }
 153
 154         const FillHatchAttribute& SdrFillAttribute::getHatch() const
 155         {
 156             return mpSdrFillAttribute->getHatch();
 157         }
 158
 159         const SdrFillGraphicAttribute& SdrFillAttribute::getFillGraphic() const
 160         {
 161             return mpSdrFillAttribute->getFillGraphic();
 162         }
 163
 164 } // end of namespace
 165
 166 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */