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office-gobmx/include/svx/EnhancedCustomShape2d.hxx
Armin Le Grand 569dfd22e0 Resolves: #i119755# A new custom shape ellipse ribbon is added and used 
Patch by: Jianyuan Li
Review by: alg

(cherry picked from commit 462656d2f30fade52e38094dcc2392f75b28ef79)

Conflicts:
	svx/inc/svx/EnhancedCustomShape2d.hxx
	svx/inc/svx/EnhancedCustomShapeGeometry.hxx
	svx/source/customshapes/EnhancedCustomShape2d.cxx

Change-Id: Ifd1fdf1b79db8229b52db43b3c30f109a9930988
2013-05-18 15:34:06 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#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 <com/sun/star/awt/Size.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 <tools/gen.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;
#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
#define HANDLE_FLAGS_REFX 0x0800
#define HANDLE_FLAGS_REFY 0x1000
#define HANDLE_FLAGS_REFANGLE 0x2000
#define HANDLE_FLAGS_REFR 0x4000
// 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 nCoordWidthG;
sal_Int32 nCoordHeightG;
sal_Int32 nCoordWidth;
sal_Int32 nCoordHeight;
Rectangle aLogicRect;
double fXScale;
double fYScale;
double fXRatio;
double fYRatio;
sal_Bool bOOXMLShape;
sal_Int32 nXRef;
sal_Int32 nYRef;
sal_uInt32 nFlags;
sal_uInt32 nColorData;
/*
*/
struct EquationResult {
sal_Bool bReady;
double fValue;
};
com::sun::star::uno::Sequence< OUString > seqEquations;
std::vector< ::boost::shared_ptr< EnhancedCustomShape::ExpressionNode > > vNodesSharedPtr;
std::vector< EquationResult > vEquationResults;
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;
com::sun::star::uno::Sequence< com::sun::star::awt::Size > seqSubViewSize;
sal_Bool bTextFlow : 1;
sal_Bool bFilled : 1;
sal_Bool bStroked : 1;
sal_Bool bFlipH;
sal_Bool bFlipV;
sal_Int32 nRotateAngle;
bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const;
Color GetColorData( const Color& rFillColor, sal_uInt32 nIndex, double dBrightness ) const;
void AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet,
sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
bool GetParameter( double& rParameterReturnValue, const com::sun::star::drawing::EnhancedCustomShapeParameter&,
const bool bReplaceGeoWidth, const bool bReplaceGeoHeight ) const;
Point GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
const bool bScale = true, const bool bReplaceGeoSize = false ) const;
void CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegmentInd, std::vector< SdrPathObj* >& rObjectList,
sal_Bool bLineGeometryNeededOnly, sal_Bool bSortFilledObjectsToBack,
sal_Int32 nIndex );
SdrObject* CreatePathObj( sal_Bool bLineGeometryNeededOnly );
const sal_Int32* ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );
void SetPathSize( sal_Int32 nIndex = 0 );
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;
sal_Int32 nRefX;
sal_Int32 nRefY;
sal_Int32 nRefAngle;
sal_Int32 nRefR;
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;
Handle() : bMirroredX ( sal_False ), bMirroredY ( sal_False ), bSwitched( sal_False ),
nRefX( -1 ), nRefY( -1 ), nRefAngle( -1 ), nRefR( -1 ) {};
};
sal_Bool IsFlipVert() { return bFlipV; };
sal_Bool IsFlipHorz() { return bFlipH; };
sal_Int32 GetRotateAngle() { return nRotateAngle; };
SVX_DLLPUBLIC bool IsPostRotate() const;
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 bool GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
SVX_DLLPUBLIC 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 OUString GetEquation( const sal_uInt16 nFlags, sal_Int32 nPara1, sal_Int32 nPara2, sal_Int32 nPara3 );
static void AppendEnhancedCustomShapeEquationParameter( OUString& rParameter, const sal_Int32 nPara, const 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 bool bIsSpecialValue, bool bHorz );
static bool ConvertSequenceToEnhancedCustomShape2dHandle( const com::sun::star::beans::PropertyValues& rHandleProperties,
EnhancedCustomShape2d::Handle& rDestinationHandle );
static void SwapStartAndEndArrow( SdrObject* pObj );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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