1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: baseprocessor2d.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: aw $ $Date: 2007-07-06 13:38:51 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_BASEPROCESSOR2D_HXX
#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_BASEPROCESSOR2D_HXX
#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BASEPRIMITIVE2D_HXX
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#endif
#ifndef INCLUDED_DRAWINGLAYER_GEOMETRY_VIEWINFORMATION2D_HXX
#include <drawinglayer/geometry/viewinformation2d.hxx>
#endif
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace processor2d
{
class BaseProcessor2D
{
protected:
geometry::ViewInformation2D maViewInformation2D;
public:
BaseProcessor2D(const geometry::ViewInformation2D& rViewInformation);
virtual ~BaseProcessor2D();
// the central processing method
virtual void process(const primitive2d::Primitive2DSequence& rSource) = 0;
// data access
const geometry::ViewInformation2D& getViewInformation2D() const { return maViewInformation2D; }
};
} // end of namespace processor2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace processor2d
{
class CollectingProcessor2D : public BaseProcessor2D
{
private:
primitive2d::Primitive2DSequence maPrimitive2DSequence;
public:
CollectingProcessor2D(const geometry::ViewInformation2D& rViewInformation);
// the central processing method
virtual void process(const primitive2d::Primitive2DSequence& rSource);
// helpers for adding to local sequence
void appendPrimitive2DSequence(const primitive2d::Primitive2DSequence& rSource)
{
primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(maPrimitive2DSequence, rSource);
}
void appendPrimitive2DReference(const primitive2d::Primitive2DReference& rSource)
{
primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(maPrimitive2DSequence, rSource);
}
// data access and reset
const primitive2d::Primitive2DSequence& getPrimitive2DSequence() const { return maPrimitive2DSequence; }
void reset() { maPrimitive2DSequence = primitive2d::Primitive2DSequence(); }
};
} // end of namespace processor2d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
#endif //INCLUDED_DRAWINGLAYER_PROCESSOR2D_BASEPROCESSOR2D_HXX
// eof
|
