include/cppcanvas/polypolygon.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #pragma once
  21
  22 #include <com/sun/star/uno/Reference.hxx>
  23 #include <cppcanvas/canvasgraphic.hxx>
  24 #include <cppcanvas/color.hxx>
  25 #include <memory>
  26
  27 namespace com::sun::star::rendering
  28 {
  29     class  XPolyPolygon2D;
  30 }
  31
  32
  33 /* Definition of tools::PolyPolygon interface */
  34
  35 namespace cppcanvas
  36 {
  37
  38     /** This interface defines a tools::PolyPolygon canvas object
  39
  40         Consider this object part of the view, and not of the model
  41         data. Although the given polygon is typically copied and held
  42         internally (to facilitate migration to incompatible canvases),
  43         ::basegfx::B2DPolygon et al. are ref-counted copy-on-write
  44         classes, i.e. memory shouldn't be wasted. On the other hand,
  45         the API polygon created internally _does_ necessarily
  46         duplicate the data held, but can be easily flushed away via
  47         flush().
  48      */
  49     class PolyPolygon : public virtual CanvasGraphic
  50     {
  51     public:
  52
  53         /** Set polygon fill color
  54          */
  55         virtual void                        setRGBAFillColor( IntSRGBA ) = 0;
  56         /** Set polygon line color
  57          */
  58         virtual void                        setRGBALineColor( IntSRGBA ) = 0;
  59         /** Get polygon line color
  60          */
  61         virtual IntSRGBA                    getRGBALineColor() const = 0;
  62
  63         virtual void                        setStrokeWidth( const double& rStrokeWidth ) = 0;
  64         virtual double                      getStrokeWidth() const = 0;
  65
  66         virtual css::uno::Reference<
  67             css::rendering::XPolyPolygon2D > getUNOPolyPolygon() const = 0;
  68     };
  69
  70     typedef std::shared_ptr< ::cppcanvas::PolyPolygon > PolyPolygonSharedPtr;
  71 }
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */