summaryrefslogtreecommitdiff
path: root/svx/source/customshapes/EnhancedCustomShape2d.hxx
blob: e8f40b49dd980183eac47252b92720fc4e1f68ad (plain)
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: EnhancedCustomShape2d.hxx,v $
 * $Revision: 1.11.148.1 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _ENHANCEDCUSTOMSHAPE2D_HXX
#define _ENHANCEDCUSTOMSHAPE2D_HXX

#include <svx/msdffdef.hxx>
#include <svx/sdasitm.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/awt/Point.hpp>
#include <svtools/itemset.hxx>
#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeParameter.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
#include <EnhancedCustomShapeFunctionParser.hxx>

#include <boost/shared_ptr.hpp>
#include <vector>

#define DFF_CUSTOMSHAPE_FLIP_V		1
#define DFF_CUSTOMSHAPE_FLIP_H		2
#define DFF_CUSTOMSHAPE_EXCH			4

class SdrModel;
class SfxItemSet;
struct SvxMSDffVertPair;
struct SvxMSDffCalculationData;
struct SvxMSDffTextRectangles;
class SvxMSDffAdjustmentHandle;

#define HANDLE_FLAGS_MIRRORED_X				0x0001
#define HANDLE_FLAGS_MIRRORED_Y				0x0002
#define HANDLE_FLAGS_SWITCHED				0x0004
#define HANDLE_FLAGS_POLAR					0x0008
#define HANDLE_FLAGS_MAP					0x0010
#define HANDLE_FLAGS_RANGE_X_MINIMUM		0x0020
#define HANDLE_FLAGS_RANGE_X_MAXIMUM		0x0040
#define HANDLE_FLAGS_RANGE_Y_MINIMUM		0x0080
#define HANDLE_FLAGS_RANGE_Y_MAXIMUM		0x0100
#define HANDLE_FLAGS_RADIUS_RANGE_MINIMUM	0x0200
#define HANDLE_FLAGS_RADIUS_RANGE_MAXIMUM	0x0400

// MSDFF_HANDLE_FLAGS_RANGE_Y seems to be not defined in
// escher, but we are using it internally in to differentiate
// between X_RANGE and Y_RANGE

class SdrPathObj;

class EnhancedCustomShape2d : public SfxItemSet
{
        SdrObject*					pCustomShapeObj;
        MSO_SPT						eSpType;

        sal_Int32					nCoordLeft;
        sal_Int32					nCoordTop;
        sal_Int32					nCoordWidth;
        sal_Int32					nCoordHeight;
        Rectangle					aLogicRect;

        double						fXScale;
        double						fYScale;
        double						fXRatio;
        double						fYRatio;

        sal_Int32					nXRef;
        sal_Int32					nYRef;
        sal_uInt32					nFlags;
        sal_uInt32					nColorData;

        /*

        */
        com::sun::star::uno::Sequence< rtl::OUString >													seqEquations;
        std::vector< ::boost::shared_ptr< EnhancedCustomShape::ExpressionNode > >						vNodesSharedPtr;


        com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeSegment >			seqSegments;
        com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair>		seqCoordinates;
        com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeTextFrame >			seqTextFrames;
        com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair>		seqGluePoints;
        com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue >	seqAdjustmentValues;
        com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValues >							seqHandles;

        sal_Bool					bTextFlow		: 1;
        sal_Bool					bFilled			: 1;
        sal_Bool					bStroked		: 1;

        sal_Bool					bFlipH;
        sal_Bool					bFlipV;
        sal_Int32					nRotateAngle;

        sal_Bool					SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
        sal_Int32                   GetLuminanceChange( sal_uInt32 nIndex ) const;
        Color						GetColorData( const Color& rFillColor, sal_uInt32 nIndex ) const;
        void                        AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet, 
                                                  sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
        sal_Bool					GetParameter( double& rParameterReturnValue,  const com::sun::star::drawing::EnhancedCustomShapeParameter&,
                                                    const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight ) const;
        Point						GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
                                                    const sal_Bool bScale = sal_True, const sal_Bool bReplaceGeoSize = sal_False ) const;

        void						CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegmentInd, std::vector< SdrPathObj* >& rObjectList,
                                                                                                sal_Bool bLineGeometryNeededOnly, sal_Bool bSortFilledObjectsToBack );
        SdrObject*					CreatePathObj( sal_Bool bLineGeometryNeededOnly );
        const sal_Int32*			ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );

    public :

        struct Handle
        {
            sal_uInt32	nFlags;

            sal_Bool	bMirroredX;
            sal_Bool	bMirroredY;
            sal_Bool	bSwitched;

            com::sun::star::drawing::EnhancedCustomShapeParameterPair	aPosition;
            com::sun::star::drawing::EnhancedCustomShapeParameterPair	aPolar;

            com::sun::star::drawing::EnhancedCustomShapeParameter		aRadiusRangeMinimum;
            com::sun::star::drawing::EnhancedCustomShapeParameter		aRadiusRangeMaximum;
            com::sun::star::drawing::EnhancedCustomShapeParameter		aXRangeMinimum;
            com::sun::star::drawing::EnhancedCustomShapeParameter		aXRangeMaximum;
            com::sun::star::drawing::EnhancedCustomShapeParameter		aYRangeMinimum;
            com::sun::star::drawing::EnhancedCustomShapeParameter		aYRangeMaximum;
        };

        sal_Bool					IsFlipVert() { return bFlipV; };
        sal_Bool					IsFlipHorz() { return bFlipH; };
        sal_Int32					GetRotateAngle() { return nRotateAngle; };

        SVX_DLLPUBLIC SdrObject*					CreateLineGeometry();
        SVX_DLLPUBLIC SdrObject*					CreateObject( sal_Bool bLineGeometryNeededOnly );
        SVX_DLLPUBLIC void						ApplyGluePoints( SdrObject* pObj );
        SVX_DLLPUBLIC Rectangle					GetTextRect() const;

        SVX_DLLPUBLIC sal_uInt32					GetHdlCount() const;
        SVX_DLLPUBLIC sal_Bool					GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
        SVX_DLLPUBLIC sal_Bool					SetHandleControllerPosition( const sal_uInt32 nIndex, const com::sun::star::awt::Point& rPosition );

        SVX_DLLPUBLIC EnhancedCustomShape2d( SdrObject* pSdrObjCustomShape );
        SVX_DLLPUBLIC ~EnhancedCustomShape2d();

        enum EnumFunc
        {
            ENUM_FUNC_PI,
            ENUM_FUNC_LEFT,
            ENUM_FUNC_TOP,
            ENUM_FUNC_RIGHT,
            ENUM_FUNC_BOTTOM,
            ENUM_FUNC_XSTRETCH,
            ENUM_FUNC_YSTRETCH,
            ENUM_FUNC_HASSTROKE,
            ENUM_FUNC_HASFILL,
            ENUM_FUNC_WIDTH,
            ENUM_FUNC_HEIGHT,
            ENUM_FUNC_LOGWIDTH,
            ENUM_FUNC_LOGHEIGHT
        };
        double						GetEnumFunc( const EnumFunc eVal ) const;

        double						GetAdjustValueAsDouble( const sal_Int32 nIndex ) const;
        double						GetEquationValueAsDouble( const sal_Int32 nIndex ) const;
        sal_Int32					GetAdjustValueAsInteger( const sal_Int32 nIndex, const sal_Int32 nDefault = 0 ) const;

        SVX_DLLPUBLIC static rtl::OUString		GetEquation( const sal_uInt16 nFlags, sal_Int16 nPara1, sal_Int16 nPara2, sal_Int16 nPara3 );

        static void					AppendEnhancedCustomShapeEquationParameter( rtl::OUString& rParameter, const sal_Int16 nPara, const sal_Bool bIsSpecialValue );

        static void					SetEnhancedCustomShapeEquationParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
                                        rParameter, const sal_Int16 nPara, const sal_Bool bIsSpecialValue );
        SVX_DLLPUBLIC static void					SetEnhancedCustomShapeParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
                                        rParameter, const sal_Int32 nValue );
        SVX_DLLPUBLIC static void					SetEnhancedCustomShapeHandleParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
                                        rParameter, const sal_Int32 nPara, const sal_Bool bIsSpecialValue, sal_Bool bHorz );
        static sal_Bool				ConvertSequenceToEnhancedCustomShape2dHandle( const com::sun::star::beans::PropertyValues& rHandleProperties,
                                        EnhancedCustomShape2d::Handle& rDestinationHandle );
        static void					SwapStartAndEndArrow( SdrObject* pObj );
};
#endif