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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
21 : #define INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
22 :
23 : #include <svx/msdffdef.hxx>
24 : #include <svx/sdasitm.hxx>
25 : #include <com/sun/star/uno/Sequence.h>
26 : #include <com/sun/star/beans/PropertyValues.hpp>
27 : #include <com/sun/star/awt/Point.hpp>
28 : #include <com/sun/star/awt/Size.hpp>
29 : #include <svl/itemset.hxx>
30 : #include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
31 : #include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
32 : #include <com/sun/star/drawing/EnhancedCustomShapeParameter.hpp>
33 : #include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
34 : #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
35 : #include <svx/EnhancedCustomShapeFunctionParser.hxx>
36 : #include <tools/gen.hxx>
37 : #include <o3tl/typed_flags_set.hxx>
38 :
39 : #include <memory>
40 : #include <vector>
41 :
42 : class SdrModel;
43 : class SdrObject;
44 : class SfxItemSet;
45 : struct SvxMSDffVertPair;
46 : struct SvxMSDffCalculationData;
47 : struct SvxMSDffTextRectangles;
48 :
49 : enum class HandleFlags
50 : {
51 : NONE = 0x0000,
52 : MIRRORED_X = 0x0001,
53 : MIRRORED_Y = 0x0002,
54 : SWITCHED = 0x0004,
55 : POLAR = 0x0008,
56 : RANGE_X_MINIMUM = 0x0020,
57 : RANGE_X_MAXIMUM = 0x0040,
58 : RANGE_Y_MINIMUM = 0x0080,
59 : RANGE_Y_MAXIMUM = 0x0100,
60 : RADIUS_RANGE_MINIMUM = 0x0200,
61 : RADIUS_RANGE_MAXIMUM = 0x0400,
62 : REFX = 0x0800,
63 : REFY = 0x1000,
64 : REFANGLE = 0x2000,
65 : REFR = 0x4000,
66 : };
67 : namespace o3tl
68 : {
69 : template<> struct typed_flags<HandleFlags> : is_typed_flags<HandleFlags, 0x7fef> {};
70 : }
71 :
72 : // MSDFF_HANDLE_FLAGS_RANGE_Y seems to be not defined in
73 : // escher, but we are using it internally in to differentiate
74 : // between X_RANGE and Y_RANGE
75 :
76 : class SdrPathObj;
77 :
78 : class SVX_DLLPUBLIC EnhancedCustomShape2d : public SfxItemSet
79 : {
80 : SdrObject* pCustomShapeObj;
81 : MSO_SPT eSpType;
82 :
83 : sal_Int32 nCoordLeft;
84 : sal_Int32 nCoordTop;
85 : sal_Int32 nCoordWidthG;
86 : sal_Int32 nCoordHeightG;
87 : sal_Int32 nCoordWidth;
88 : sal_Int32 nCoordHeight;
89 : Rectangle aLogicRect;
90 :
91 : double fXScale;
92 : double fYScale;
93 : double fXRatio;
94 : double fYRatio;
95 :
96 : bool bOOXMLShape;
97 :
98 : sal_Int32 nXRef;
99 : sal_Int32 nYRef;
100 : sal_uInt32 nColorData;
101 :
102 : /*
103 :
104 : */
105 : struct SAL_DLLPRIVATE EquationResult {
106 : bool bReady;
107 : double fValue;
108 : };
109 : com::sun::star::uno::Sequence< OUString > seqEquations;
110 : std::vector< std::shared_ptr< EnhancedCustomShape::ExpressionNode > > vNodesSharedPtr;
111 : std::vector< EquationResult > vEquationResults;
112 :
113 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeSegment > seqSegments;
114 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqCoordinates;
115 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeTextFrame > seqTextFrames;
116 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqGluePoints;
117 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue > seqAdjustmentValues;
118 : com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValues > seqHandles;
119 : com::sun::star::uno::Sequence< com::sun::star::awt::Size > seqSubViewSize;
120 :
121 : bool bTextFlow : 1;
122 : bool bFilled : 1;
123 : bool bStroked : 1;
124 :
125 : bool bFlipH;
126 : bool bFlipV;
127 : sal_Int32 nRotateAngle;
128 :
129 : SAL_DLLPRIVATE bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
130 : SAL_DLLPRIVATE sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const;
131 : SAL_DLLPRIVATE Color GetColorData( const Color& rFillColor, sal_uInt32 nIndex, double dBrightness ) const;
132 : SAL_DLLPRIVATE void AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet,
133 : sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
134 : SAL_DLLPRIVATE bool GetParameter( double& rParameterReturnValue, const com::sun::star::drawing::EnhancedCustomShapeParameter&,
135 : const bool bReplaceGeoWidth, const bool bReplaceGeoHeight ) const;
136 : SAL_DLLPRIVATE Point GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
137 : const bool bScale = true, const bool bReplaceGeoSize = false ) const;
138 :
139 : SAL_DLLPRIVATE void CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegmentInd, std::vector< SdrPathObj* >& rObjectList,
140 : bool bLineGeometryNeededOnly, bool bSortFilledObjectsToBack,
141 : sal_Int32 nIndex );
142 : SAL_DLLPRIVATE SdrObject* CreatePathObj( bool bLineGeometryNeededOnly );
143 : SAL_DLLPRIVATE const sal_Int32* ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );
144 :
145 : SAL_DLLPRIVATE void SetPathSize( sal_Int32 nIndex = 0 );
146 :
147 : public :
148 :
149 90 : struct SAL_DLLPRIVATE Handle
150 : {
151 : HandleFlags nFlags;
152 :
153 : bool bMirroredX;
154 : bool bMirroredY;
155 : bool bSwitched;
156 :
157 : com::sun::star::drawing::EnhancedCustomShapeParameterPair aPosition;
158 : com::sun::star::drawing::EnhancedCustomShapeParameterPair aPolar;
159 :
160 : sal_Int32 nRefX;
161 : sal_Int32 nRefY;
162 : sal_Int32 nRefAngle;
163 : sal_Int32 nRefR;
164 :
165 : com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMinimum;
166 : com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMaximum;
167 : com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMinimum;
168 : com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMaximum;
169 : com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMinimum;
170 : com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMaximum;
171 :
172 90 : Handle()
173 : : nFlags(HandleFlags::NONE)
174 : , bMirroredX ( false )
175 : , bMirroredY ( false )
176 : , bSwitched( false )
177 : , nRefX( -1 )
178 : , nRefY( -1 )
179 : , nRefAngle( -1 )
180 90 : , nRefR( -1 )
181 : {
182 90 : }
183 : };
184 :
185 5405 : SAL_DLLPRIVATE bool IsFlipVert() { return bFlipV; };
186 5405 : SAL_DLLPRIVATE bool IsFlipHorz() { return bFlipH; };
187 5405 : SAL_DLLPRIVATE sal_Int32 GetRotateAngle() { return nRotateAngle; };
188 : bool IsPostRotate() const;
189 :
190 : SdrObject* CreateLineGeometry();
191 : SdrObject* CreateObject( bool bLineGeometryNeededOnly );
192 : void ApplyGluePoints( SdrObject* pObj );
193 : Rectangle GetTextRect() const;
194 :
195 : sal_uInt32 GetHdlCount() const;
196 : bool GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
197 : bool SetHandleControllerPosition( const sal_uInt32 nIndex, const com::sun::star::awt::Point& rPosition );
198 :
199 : EnhancedCustomShape2d( SdrObject* pSdrObjCustomShape );
200 : virtual ~EnhancedCustomShape2d();
201 :
202 : enum SAL_DLLPRIVATE EnumFunc
203 : {
204 : ENUM_FUNC_PI,
205 : ENUM_FUNC_LEFT,
206 : ENUM_FUNC_TOP,
207 : ENUM_FUNC_RIGHT,
208 : ENUM_FUNC_BOTTOM,
209 : ENUM_FUNC_XSTRETCH,
210 : ENUM_FUNC_YSTRETCH,
211 : ENUM_FUNC_HASSTROKE,
212 : ENUM_FUNC_HASFILL,
213 : ENUM_FUNC_WIDTH,
214 : ENUM_FUNC_HEIGHT,
215 : ENUM_FUNC_LOGWIDTH,
216 : ENUM_FUNC_LOGHEIGHT
217 : };
218 : SAL_DLLPRIVATE double GetEnumFunc( const EnumFunc eVal ) const;
219 :
220 : SAL_DLLPRIVATE double GetAdjustValueAsDouble( const sal_Int32 nIndex ) const;
221 : SAL_DLLPRIVATE double GetEquationValueAsDouble( const sal_Int32 nIndex ) const;
222 : SAL_DLLPRIVATE sal_Int32 GetAdjustValueAsInteger( const sal_Int32 nIndex, const sal_Int32 nDefault = 0 ) const;
223 :
224 : static OUString GetEquation( const sal_uInt16 nFlags, sal_Int32 nPara1, sal_Int32 nPara2, sal_Int32 nPara3 );
225 :
226 : SAL_DLLPRIVATE static void AppendEnhancedCustomShapeEquationParameter( OUString& rParameter, const sal_Int32 nPara, const bool bIsSpecialValue );
227 :
228 : SAL_DLLPRIVATE static void SetEnhancedCustomShapeEquationParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
229 : rParameter, const sal_Int16 nPara, const bool bIsSpecialValue );
230 : static void SetEnhancedCustomShapeParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
231 : rParameter, const sal_Int32 nValue );
232 : static void SetEnhancedCustomShapeHandleParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
233 : rParameter, const sal_Int32 nPara, const bool bIsSpecialValue, bool bHorz );
234 : SAL_DLLPRIVATE static bool ConvertSequenceToEnhancedCustomShape2dHandle( const com::sun::star::beans::PropertyValues& rHandleProperties,
235 : EnhancedCustomShape2d::Handle& rDestinationHandle );
236 : SAL_DLLPRIVATE static void SwapStartAndEndArrow( SdrObject* pObj );
237 : };
238 : #endif
239 :
240 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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