1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski  *
3*b1cdbd2cSJim Jagielski  * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski  * or more contributor license agreements.  See the NOTICE file
5*b1cdbd2cSJim Jagielski  * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski  * regarding copyright ownership.  The ASF licenses this file
7*b1cdbd2cSJim Jagielski  * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski  * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski  * with the License.  You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski  *
11*b1cdbd2cSJim Jagielski  *   http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski  *
13*b1cdbd2cSJim Jagielski  * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski  * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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18*b1cdbd2cSJim Jagielski  * under the License.
19*b1cdbd2cSJim Jagielski  *
20*b1cdbd2cSJim Jagielski  *************************************************************/
21*b1cdbd2cSJim Jagielski 
22*b1cdbd2cSJim Jagielski 
23*b1cdbd2cSJim Jagielski 
24*b1cdbd2cSJim Jagielski #ifndef _CPPCANVAS_POLYPOLYACTION_HXX
25*b1cdbd2cSJim Jagielski #define _CPPCANVAS_POLYPOLYACTION_HXX
26*b1cdbd2cSJim Jagielski 
27*b1cdbd2cSJim Jagielski #include <action.hxx>
28*b1cdbd2cSJim Jagielski #include <cppcanvas/canvas.hxx>
29*b1cdbd2cSJim Jagielski 
30*b1cdbd2cSJim Jagielski 
31*b1cdbd2cSJim Jagielski namespace basegfx {
32*b1cdbd2cSJim Jagielski     class B2DPolyPolygon;
33*b1cdbd2cSJim Jagielski }
34*b1cdbd2cSJim Jagielski namespace com { namespace sun { namespace star { namespace rendering
35*b1cdbd2cSJim Jagielski {
36*b1cdbd2cSJim Jagielski     struct Texture;
37*b1cdbd2cSJim Jagielski     struct StrokeAttributes;
38*b1cdbd2cSJim Jagielski } } } }
39*b1cdbd2cSJim Jagielski 
40*b1cdbd2cSJim Jagielski 
41*b1cdbd2cSJim Jagielski /* Definition of internal::PolyPolyActionFactory class */
42*b1cdbd2cSJim Jagielski 
43*b1cdbd2cSJim Jagielski namespace cppcanvas
44*b1cdbd2cSJim Jagielski {
45*b1cdbd2cSJim Jagielski     namespace internal
46*b1cdbd2cSJim Jagielski     {
47*b1cdbd2cSJim Jagielski         struct OutDevState;
48*b1cdbd2cSJim Jagielski 
49*b1cdbd2cSJim Jagielski         /** Creates encapsulated converters between GDIMetaFile and
50*b1cdbd2cSJim Jagielski             XCanvas. The Canvas argument is deliberately placed at the
51*b1cdbd2cSJim Jagielski             constructor, to force reconstruction of this object for a
52*b1cdbd2cSJim Jagielski             new canvas. This considerably eases internal state
53*b1cdbd2cSJim Jagielski             handling, since a lot of the internal state (e.g. fonts,
54*b1cdbd2cSJim Jagielski             text layout) is Canvas-dependent.
55*b1cdbd2cSJim Jagielski          */
56*b1cdbd2cSJim Jagielski         class PolyPolyActionFactory
57*b1cdbd2cSJim Jagielski         {
58*b1cdbd2cSJim Jagielski         public:
59*b1cdbd2cSJim Jagielski             /// Create polygon, fill/stroke according to state
60*b1cdbd2cSJim Jagielski             static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
61*b1cdbd2cSJim Jagielski                                                          const CanvasSharedPtr&,
62*b1cdbd2cSJim Jagielski                                                          const OutDevState& 	);
63*b1cdbd2cSJim Jagielski 
64*b1cdbd2cSJim Jagielski             /// Create texture-filled polygon
65*b1cdbd2cSJim Jagielski             static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
66*b1cdbd2cSJim Jagielski                                                          const CanvasSharedPtr&,
67*b1cdbd2cSJim Jagielski                                                          const OutDevState&,
68*b1cdbd2cSJim Jagielski                                                          const ::com::sun::star::rendering::Texture& );
69*b1cdbd2cSJim Jagielski 
70*b1cdbd2cSJim Jagielski             /// Create line polygon (always stroked, not filled)
71*b1cdbd2cSJim Jagielski             static ActionSharedPtr createLinePolyPolyAction( const ::basegfx::B2DPolyPolygon&,
72*b1cdbd2cSJim Jagielski                                                              const CanvasSharedPtr&,
73*b1cdbd2cSJim Jagielski                                                              const OutDevState& );
74*b1cdbd2cSJim Jagielski 
75*b1cdbd2cSJim Jagielski             /// Create stroked polygon
76*b1cdbd2cSJim Jagielski             static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
77*b1cdbd2cSJim Jagielski                                                          const CanvasSharedPtr&,
78*b1cdbd2cSJim Jagielski                                                          const OutDevState&,
79*b1cdbd2cSJim Jagielski                                                          const ::com::sun::star::rendering::StrokeAttributes& );
80*b1cdbd2cSJim Jagielski 
81*b1cdbd2cSJim Jagielski             /// For transparent painting of the given polygon (normally, we take the colors always opaque)
82*b1cdbd2cSJim Jagielski             static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
83*b1cdbd2cSJim Jagielski                                                          const CanvasSharedPtr&,
84*b1cdbd2cSJim Jagielski                                                          const OutDevState&,
85*b1cdbd2cSJim Jagielski                                                          int nTransparency );
86*b1cdbd2cSJim Jagielski 
87*b1cdbd2cSJim Jagielski         private:
88*b1cdbd2cSJim Jagielski             // static factory, disable big four
89*b1cdbd2cSJim Jagielski             PolyPolyActionFactory();
90*b1cdbd2cSJim Jagielski             ~PolyPolyActionFactory();
91*b1cdbd2cSJim Jagielski             PolyPolyActionFactory(const PolyPolyActionFactory&);
92*b1cdbd2cSJim Jagielski             PolyPolyActionFactory& operator=( const PolyPolyActionFactory& );
93*b1cdbd2cSJim Jagielski         };
94*b1cdbd2cSJim Jagielski     }
95*b1cdbd2cSJim Jagielski }
96*b1cdbd2cSJim Jagielski 
97*b1cdbd2cSJim Jagielski #endif /* _CPPCANVAS_POLYPOLYACTION_HXX */
98