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_SVDCRTV_HXX 21 #define INCLUDED_SVX_SVDCRTV_HXX 22 23 #include <svx/svddrgv.hxx> 24 #include <svx/svxdllapi.h> 25 #include <memory> 26 27 class XLineAttrSetItem; 28 class XFillAttrSetItem; 29 class SdrEdgeObj; 30 class SdrObjConnection; 31 32 class ImplConnectMarkerOverlay; 33 class ImpSdrCreateViewExtraData; 34 35 class SVX_DLLPUBLIC SdrCreateView : public SdrDragView 36 { 37 friend class SdrPageView; 38 39 protected: 40 SdrObject* pCurrentCreate; // The currently being created object 41 SdrPageView* pCreatePV; // Here, the creation is started 42 std::unique_ptr<ImplConnectMarkerOverlay> mpCoMaOverlay; 43 44 // for migrating stuff from XOR, use ImpSdrCreateViewExtraData ATM to not need to 45 // compile the apps all the time 46 std::unique_ptr<ImpSdrCreateViewExtraData> mpCreateViewExtraData; 47 48 PointerStyle aCurrentCreatePointer; 49 50 sal_Int32 nAutoCloseDistPix; 51 sal_Int32 nFreeHandMinDistPix; 52 SdrInventor nCurrentInvent; // set the current ones 53 sal_uInt16 nCurrentIdent; // Obj for re-creating 54 55 bool b1stPointAsCenter : 1; 56 bool bUseIncompatiblePathCreateInterface : 1; 57 58 void ImpClearConnectMarker(); 59 60 private: 61 SVX_DLLPRIVATE void ImpClearVars(); 62 63 protected: 64 bool ImpBegCreateObj(SdrInventor nInvent, sal_uInt16 nIdent, const Point& rPnt, OutputDevice* pOut, 65 sal_Int16 nMinMov, const tools::Rectangle& rLogRect, SdrObject* pPreparedFactoryObject); 66 67 void ShowCreateObj(/*OutputDevice* pOut, bool bFull*/); 68 void HideCreateObj(/*OutputDevice* pOut, bool bFull*/); 69 bool CheckEdgeMode(); 70 71 protected: 72 // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView 73 SdrCreateView( 74 SdrModel& rSdrModel, 75 OutputDevice* pOut); 76 77 virtual ~SdrCreateView() override; 78 79 public: 80 virtual bool IsAction() const override; 81 virtual void MovAction(const Point& rPnt) override; 82 virtual void EndAction() override; 83 virtual void BckAction() override; 84 virtual void BrkAction() override; 85 virtual void TakeActionRect(tools::Rectangle& rRect) const override; 86 87 virtual bool MouseMove(const MouseEvent& rMEvt, OutputDevice* pWin) override; 88 SetMeasureLayer(const OUString & rName)89 void SetMeasureLayer(const OUString& rName) { maMeasureLayer=rName; } 90 91 // If the MeasureLayer is not set (empty string), then use the active layer for measuring. SetEditMode(SdrViewEditMode eMode)92 void SetEditMode(SdrViewEditMode eMode) { SdrDragView::SetEditMode(eMode); CheckEdgeMode(); } SetEditMode(bool bOn=true)93 void SetEditMode(bool bOn=true) { SdrDragView::SetEditMode(bOn); CheckEdgeMode(); } SetCreateMode(bool bOn=true)94 void SetCreateMode(bool bOn=true) { SdrDragView::SetCreateMode(bOn); CheckEdgeMode(); } SetGluePointEditMode(bool bOn=true)95 void SetGluePointEditMode(bool bOn=true) { SdrDragView::SetGluePointEditMode(bOn); CheckEdgeMode(); } 96 97 // Determine whether a text tool is activated 98 bool IsTextTool() const; 99 100 // Determine whether an object connector tool activated 101 bool IsEdgeTool() const; 102 103 // Determine whether a measurement tool activated 104 bool IsMeasureTool() const; 105 106 void SetCurrentObj(sal_uInt16 nIdent, SdrInventor nInvent=SdrInventor::Default); TakeCurrentObj(sal_uInt16 & nIdent,SdrInventor & nInvent) const107 void TakeCurrentObj(sal_uInt16& nIdent, SdrInventor& nInvent) const { nInvent=nCurrentInvent; nIdent=nCurrentIdent; } GetCurrentObjInventor() const108 SdrInventor GetCurrentObjInventor() const { return nCurrentInvent; } GetCurrentObjIdentifier() const109 sal_uInt16 GetCurrentObjIdentifier() const { return nCurrentIdent; } 110 111 // Beginning the regular Create 112 bool BegCreateObj(const Point& rPnt, OutputDevice* pOut=nullptr, short nMinMov=-3); 113 bool BegCreatePreparedObject(const Point& rPnt, sal_Int16 nMinMov, SdrObject* pPreparedFactoryObject); 114 void MovCreateObj(const Point& rPnt); 115 bool EndCreateObj(SdrCreateCmd eCmd); 116 void BckCreateObj(); // go back one polygon point 117 void BrkCreateObj(); IsCreateObj() const118 bool IsCreateObj() const { return pCurrentCreate!=nullptr; } GetCreateObj() const119 SdrObject* GetCreateObj() const { return pCurrentCreate; } 120 121 /// Setup layer (eg. foreground / background) of the given object. 122 static void SetupObjLayer(const SdrPageView* pPageView, const OUString& aActiveLayer, SdrObject* pObj); 123 124 // BegCreateCaptionObj() creates a SdrCaptionObj (legend item). 125 // rObjSiz is the initial size of the legend text frame. 126 // Only the length of the tip is dragged 127 bool BegCreateCaptionObj(const Point& rPnt, const Size& rObjSiz, OutputDevice* pOut=nullptr, short nMinMov=-3); 128 129 // Create a circle/rectangle/text frame with the first Point being 130 // the center of the object instead of the upper-left corner. 131 // Persistent flag. Default = FALSE. IsCreate1stPointAsCenter() const132 bool IsCreate1stPointAsCenter() const { return b1stPointAsCenter; } SetCreate1stPointAsCenter(bool bOn)133 void SetCreate1stPointAsCenter(bool bOn) { b1stPointAsCenter = bOn; } 134 135 // Default = 5 Pixel GetAutoCloseDistPix() const136 sal_uInt16 GetAutoCloseDistPix() const { return sal_uInt16(nAutoCloseDistPix); } 137 138 // Setting for the minimum distance in pixels between 2 bezier points when 139 // creating a freehand line. 140 // Default = 10 Pixel GetFreeHandMinDistPix() const141 sal_uInt16 GetFreeHandMinDistPix() const { return sal_uInt16(nFreeHandMinDistPix); } 142 143 // FIXME: Whoever wants to keep the Create Interface for the PathObj which is 144 // incompatible with the rest of the Create functionality of SvDraw, needs 145 // to set the following flag. It affects the following object types: 146 // OBJ_POLY, OBJ_PLIN, OBJ_PATHLINE, OBJ_PATHFILL 147 148 // This flag should be regarded as temporary. The affected applications should 149 // be changed soon. 150 // Default = sal_False; IsUseIncompatiblePathCreateInterface() const151 bool IsUseIncompatiblePathCreateInterface() const { return bUseIncompatiblePathCreateInterface; } SetUseIncompatiblePathCreateInterface(bool bOn)152 void SetUseIncompatiblePathCreateInterface(bool bOn) { bUseIncompatiblePathCreateInterface = bOn; } 153 void SetConnectMarker(const SdrObjConnection& rCon); 154 void HideConnectMarker(); 155 156 // Attributes of the object that is in the process of being created 157 /* new interface src537 */ 158 void GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const; 159 160 bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll); 161 SfxStyleSheet* GetStyleSheet() const; // SfxStyleSheet* GetStyleSheet(bool& rOk) const; 162 void SetStyleSheet(SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr); 163 }; 164 165 #endif // INCLUDED_SVX_SVDCRTV_HXX 166 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 168