xref: /aoo4110/main/svx/inc/xpolyimp.hxx (revision b1cdbd2c)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #ifndef _XPOLYIMP_HXX
25 #define _XPOLYIMP_HXX
26 
27 #include <tools/gen.hxx>
28 #include <svx/xpoly.hxx>
29 
30 /*************************************************************************
31 |*
32 |*    class ImpXPolygon
33 |*
34 |*    Beschreibung
35 |*    Ersterstellung       08.11.94
36 |*    Letzte Aenderung Joe 26.09.95
37 |*
38 *************************************************************************/
39 class ImpXPolygon
40 {
41 public:
42 	Point*          pPointAry;
43 	sal_uInt8*           pFlagAry;
44 	Point*          pOldPointAry;
45 	sal_Bool            bDeleteOldPoints;
46 	sal_uInt16          nSize;
47 	sal_uInt16          nResize;
48 	sal_uInt16          nPoints;
49 	sal_uInt16          nRefCount;
50 
51 	ImpXPolygon( sal_uInt16 nInitSize = 16, sal_uInt16 nResize=16 );
52 	ImpXPolygon( const ImpXPolygon& rImpXPoly );
53 	~ImpXPolygon();
54 
55 	bool operator==(const ImpXPolygon& rImpXPoly) const;
operator !=(const ImpXPolygon & rImpXPoly) const56 	bool operator!=(const ImpXPolygon& rImpXPoly) const { return !operator==(rImpXPoly); }
57 
CheckPointDelete()58 	void CheckPointDelete()
59 	{
60 		if ( bDeleteOldPoints )
61 		{
62 			delete[] (char*)pOldPointAry;
63 			bDeleteOldPoints = sal_False;
64 		}
65 	}
66 
67 	void Resize( sal_uInt16 nNewSize, sal_Bool bDeletePoints = sal_True );
68 	void InsertSpace( sal_uInt16 nPos, sal_uInt16 nCount );
69 	void Remove( sal_uInt16 nPos, sal_uInt16 nCount );
70 };
71 
72 
73 /*************************************************************************
74 |*
75 |*    class ImpXPolyPolygon
76 |*
77 |*    Beschreibung
78 |*    Ersterstellung          08.11.94
79 |*    Letzte Aenderung  Joe 26-09-1995
80 |*
81 *************************************************************************/
82 DECLARE_LIST( XPolygonList, XPolygon* )
83 
84 class ImpXPolyPolygon
85 {
86 public:
87 	XPolygonList aXPolyList;
88 	sal_uInt16       nRefCount;
89 
ImpXPolyPolygon(sal_uInt16 nInitSize=16,sal_uInt16 nResize=16)90 				 ImpXPolyPolygon( sal_uInt16 nInitSize = 16, sal_uInt16 nResize = 16 ) :
91 					aXPolyList( 1024, nInitSize, nResize )
92 					{ nRefCount = 1; }
93 				ImpXPolyPolygon( const ImpXPolyPolygon& rImpXPolyPoly );
94 				~ImpXPolyPolygon();
95 
96 	bool operator==(const ImpXPolyPolygon& rImpXPolyPoly) const;
operator !=(const ImpXPolyPolygon & rImpXPolyPoly) const97 	bool operator!=(const ImpXPolyPolygon& rImpXPolyPoly) const { return !operator==(rImpXPolyPoly); }
98 };
99 
100 
101 
102 #endif      // _XPOLYIMP_HXX
103