summaryrefslogtreecommitdiff
path: root/svx/source/customshapes/EnhancedCustomShape2d.hxx
blob: 00df4b04f389579661d36c300659ce7374cc66c0 (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
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 <svl/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 <svx/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 SdrObject;
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