/* -*- 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 _SVDVIEW_HXX #define _SVDVIEW_HXX // HACK to avoid too deep includes and to have some // levels free in svdmark itself (MS compiler include depth limit) #include #include #include #include "svx/svxdllapi.h" #include #include //////////////////////////////////////////////////////////////////////////////////////////////////// // // Klassenhierarchie der View: // SfxListener // SdrPaintView PntV Action ModChg Attr Notify // SdrSnapView SnpV Action // // SdrMarkView MrkV Action MrkChg ModChg Notify // // SdrEditView EdtV MrkChg ModChg Attr // SdrPolyEditView PoEV // SdrGlueEditView GlEV // SdrObjEditView EdxV Action ModChg Attr Notify // // SdrExchangeView XcgV // SdrDragView DrgV Action // // SdrCreateView CrtV Action // SdrView View // //////////////////////////////////////////////////////////////////////////////////////////////////// //************************************************************ // Vorausdeklarationen //************************************************************ class SvxURLField; //************************************************************ // Defines //************************************************************ enum SdrViewContext {SDRCONTEXT_STANDARD, SDRCONTEXT_POINTEDIT, SDRCONTEXT_GLUEPOINTEDIT, SDRCONTEXT_GRAPHIC, SDRCONTEXT_MEDIA, SDRCONTEXT_TABLE}; enum SdrEventKind {SDREVENT_NONE, SDREVENT_TEXTEDIT, SDREVENT_MOVACTION, SDREVENT_ENDACTION, SDREVENT_BCKACTION, SDREVENT_BRKACTION, SDREVENT_ENDCREATE, SDREVENT_ENDDRAG, SDREVENT_MARKOBJ, SDREVENT_MARKPOINT, SDREVENT_MARKGLUEPOINT, SDREVENT_BEGMARK, SDREVENT_BEGINSOBJPOINT, SDREVENT_ENDINSOBJPOINT, SDREVENT_BEGINSGLUEPOINT, SDREVENT_BEGDRAGHELPLINE, SDREVENT_BEGDRAGOBJ, SDREVENT_BEGCREATEOBJ, SDREVENT_BEGMACROOBJ, SDREVENT_BEGTEXTEDIT, SDREVENT_ENDMARK, SDREVENT_BRKMARK, SDREVENT_EXECUTEURL}; #define SDRMOUSEBUTTONDOWN 1 #define SDRMOUSEMOVE 2 #define SDRMOUSEBUTTONUP 3 //************************************************************ // Hilfsklasse SdrViewEvent //************************************************************ struct SVX_DLLPUBLIC SdrViewEvent { SdrHdl* pHdl; SdrObject* pObj; SdrObject* pRootObj; // Dieses Markieren bei SdrBeginTextEdit SdrPageView* pPV; const SvxURLField* pURLField; Point aLogicPos; SdrHitKind eHit; SdrEventKind eEvent; SdrHdlKind eHdlKind; SdrCreateCmd eEndCreateCmd; // auch fuer EndInsPoint sal_uInt16 nMouseClicks; sal_uInt16 nMouseMode; sal_uInt16 nMouseCode; sal_uInt16 nHlplIdx; sal_uInt16 nGlueId; unsigned bMouseDown : 1; unsigned bMouseUp : 1; unsigned bDoubleHdlSize : 1; // Doppelte Handlegroesse wg. TextEdit unsigned bIsAction : 1; // Action ist aktiv unsigned bIsTextEdit : 1; // TextEdit laeuft zur Zeit unsigned bTextEditHit : 1; // offene OutlinerView getroffen unsigned bAddMark : 1; unsigned bUnmark : 1; unsigned bPrevNextMark : 1; unsigned bMarkPrev : 1; unsigned bInsPointNewObj : 1; unsigned bDragWithCopy : 1; unsigned bCaptureMouse : 1; unsigned bReleaseMouse : 1; public: SdrViewEvent(); ~SdrViewEvent(); // nEventKind ist SDRMOUSEBUTTONDOWN, SDRMOUSEMOVE oder SDRMOUSEBUTTONUP void SetMouseEvent(const MouseEvent& rMEvt, sal_uInt16 nEventKind); }; //////////////////////////////////////////////////////////////////////////////////////////////////// // helper class for all D&D overlays class SVX_DLLPUBLIC SdrDropMarkerOverlay { // The OverlayObjects ::sdr::overlay::OverlayObjectList maObjects; void ImplCreateOverlays(const SdrView& rView, const basegfx::B2DPolyPolygon& rPolyPolygon); public: SdrDropMarkerOverlay(const SdrView& rView, const SdrObject& rObject); SdrDropMarkerOverlay(const SdrView& rView, const Rectangle& rRectangle); SdrDropMarkerOverlay(const SdrView& rView, const Point& rStart, const Point& rEnd); ~SdrDropMarkerOverlay(); }; //////////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////////////////// // // @@ @@ @@ @@@@@ @@ @@ // @@ @@ @@ @@ @@ @@ // @@ @@ @@ @@ @@ @ @@ // @@@@@ @@ @@@@ @@@@@@@ // @@@ @@ @@ @@@@@@@ // @@@ @@ @@ @@@ @@@ // @ @@ @@@@@ @@ @@ // //////////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////////////////// class SVX_DLLPUBLIC SdrView: public SdrCreateView, public tools::WeakBase< SdrView > { friend class SdrPageView; unsigned bNoExtendedMouseDispatcher : 1; unsigned bNoExtendedKeyDispatcher : 1; unsigned bNoExtendedCommandDispatcher : 1; unsigned bTextEditOnObjectsWithoutTextIfTextTool : 1; unsigned mbMasterPagePaintCaching : 1; protected: SvtAccessibilityOptions maAccessibilityOptions; public: TYPEINFO(); explicit SdrView(SdrModel* pModel1, OutputDevice* pOut = 0L); virtual ~SdrView(); // Default sind alle Dispatcher aktiviert. Will die App z.B. fuer // Sonderbehandlungen im MouseDispatcher eingreifen, so muss sie // den erweiterten MouseDispather mit unten stehender Methode deaktivieren // und selbst nachimplementieren. Beispiel fuer MouseButtonDown: // SdrViewEvent aVEvt; // SdrHitKind eHit=pSdrView->PickAnything(rMEvt,SDRMOUSEBUTTONDOWN,aVEvt); // ... hier Applikationsspezifischer Eingriff ... // pSdrView->DoMouseEvent(aVEvt); // SetPointer(GetPreferedPointer(...)) // CaptureMouse(...) void EnableExtendedMouseEventDispatcher(sal_Bool bOn) { bNoExtendedMouseDispatcher = !bOn; } sal_Bool IsExtendedMouseEventDispatcherEnabled() const { return bNoExtendedMouseDispatcher; } void EnableExtendedKeyInputDispatcher(sal_Bool bOn) { bNoExtendedKeyDispatcher=!bOn; } sal_Bool IsExtendedKeyInputDispatcherEnabled() const { return bNoExtendedKeyDispatcher; } void EnableExtendedCommandEventDispatcher(sal_Bool bOn) { bNoExtendedCommandDispatcher=!bOn; } sal_Bool IsExtendedCommandEventDispatcherEnabled() const { return bNoExtendedCommandDispatcher; } void EnableTextEditOnObjectsWithoutTextIfTextTool(sal_Bool bOn) { bTextEditOnObjectsWithoutTextIfTextTool=bOn; } sal_Bool IsEnableTextEditOnObjectsWithoutTextIfTextToolEnabled() const { return bTextEditOnObjectsWithoutTextIfTextTool; } void SetMasterPagePaintCaching(sal_Bool bOn); sal_Bool IsMasterPagePaintCaching() const { return mbMasterPagePaintCaching; } sal_Bool KeyInput(const KeyEvent& rKEvt, Window* pWin); virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt, Window* pWin); virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt, Window* pWin); virtual sal_Bool MouseMove(const MouseEvent& rMEvt, Window* pWin); virtual sal_Bool Command(const CommandEvent& rCEvt, Window* pWin); virtual void ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 ); sal_Bool SetAttributes(const SfxItemSet& rSet, sal_Bool bReplaceAll=sal_False) { return SdrCreateView::SetAttributes(rSet,bReplaceAll); } sal_Bool SetStyleSheet(SfxStyleSheet* pStyleSheet, sal_Bool bDontRemoveHardAttr=sal_False) { return SdrCreateView::SetStyleSheet(pStyleSheet,bDontRemoveHardAttr); } /* new interface src537 */ sal_Bool GetAttributes(SfxItemSet& rTargetSet, sal_Bool bOnlyHardAttr=sal_False) const; SfxStyleSheet* GetStyleSheet() const; // unvollstaendige Implementation: // Das OutputDevice ist notwendig, damit ich die HandleSize ermitteln kann. // Bei NULL wird das 1. angemeldete Win verwendet. Pointer GetPreferedPointer(const Point& rMousePos, const OutputDevice* pOut, sal_uInt16 nModifier=0, sal_Bool bLeftDown=sal_False) const; SdrHitKind PickAnything(const MouseEvent& rMEvt, sal_uInt16 nMouseDownOrMoveOrUp, SdrViewEvent& rVEvt) const; SdrHitKind PickAnything(const Point& rLogicPos, SdrViewEvent& rVEvt) const; sal_Bool DoMouseEvent(const SdrViewEvent& rVEvt); virtual SdrViewContext GetContext() const; // Die Methoden beruecksichtigen den jeweiligen Kontex: // - Einfaches Zeichnen // - Punktbearbeitungs-Mode // - Klebepunkt-Editmode // - TextEdit // - ... to be continued void MarkAll(); void UnmarkAll(); const Rectangle& GetMarkedRect() const; virtual void DeleteMarked(); // Markieren von Objekten, Polygonpunkten oder Klebepunkten (je nach View- // Kontext) durch Aufziehen eines Selektionsrahmens. // bAddMark=TRUE: zur bestehenden Selektion hinzumarkieren (->Shift) // bUnmark=TRUE: Bereits selektierte Objekte/Punkte/Klebepunkte die innerhalb // des aufgezogenen Rahmens liegen werden deselektiert. sal_Bool BegMark(const Point& rPnt, sal_Bool bAddMark=sal_False, sal_Bool bUnmark=sal_False); // Folgende Actions sind moeglich: // - ObjectCreating // - ObjectMarking // - Object-specific dragging // - General dragging // und mehr... String GetStatusText(); SvtAccessibilityOptions& getAccessibilityOptions(); virtual void onAccessibilityOptionsChanged(); }; #endif //_SVDVIEW_HXX //////////////////////////////////////////////////////////////////////////////////////////////////// // // Die App macht sich zunaechst ein SdrModel. // Anschliessend oeffnet sie ein Win und erzeugt dann eine SdrView. // An der SdrView meldet sie dann mit der Methode ShowSdrPage() eine Seite an. // Eine SdrView kann in beliebig vielen Fenstern gleichzeitig angezeigt werden. // Intern: // Eine SdrView kann beliebig viele Seiten gleichzeitig anzeigen. Seiten // werden an- und abgemeldet mit ShowSdrPage()/HideSdrPage(). Fuer jede angemeldete // Seite wird eine SdrPageView-Instanz im Container aPages angelegt. Bei // gleichzeitiger Anzeige mehrerer Seiten ist darauf zu achten, dass der Offset- // Parameter von ShowSdrPage() der Seitengroesse angepasst ist, da sich sonst die // Seiten ueberlappen koennten. // // Elementare Methoden: // ~~~~~~~~~~~~~~~~~~~~ // Einfache Events: // ~~~~~~~~~~~~~~~~ // sal_Bool KeyInput(const KeyEvent& rKEvt, Window* pWin); // sal_Bool MouseButtonDown(const MouseEvent& rMEvt, Window* pWin); // sal_Bool MouseButtonUp(const MouseEvent& rMEvt, Window* pWin); // sal_Bool MouseMove(const MouseEvent& rMEvt, Window* pWin); // sal_Bool Command(const CommandEvent& rCEvt, Window* pWin); // // Exchange (Clipboard derzeit noch ohne SdrPrivateData): // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // sal_Bool Cut(sal_uIntPtr nFormat=SDR_ANYFORMAT); // sal_Bool Yank(sal_uIntPtr nFormat=SDR_ANYFORMAT); // sal_Bool Paste(Window* pWin=NULL, sal_uIntPtr nFormat=SDR_ANYFORMAT); // // SfxItems: // ~~~~~~~~~ // sal_Bool GetAttributes(SfxItemSet& rTargetSet, sal_Bool bOnlyHardAttr=sal_False) const; // sal_Bool SetAttributes(const SfxItemSet& rSet, sal_Bool bReplaceAll); // SfxStyleSheet* GetStyleSheet() const; // sal_Bool SetStyleSheet(SfxStyleSheet* pStyleSheet, sal_Bool bDontRemoveHardAttr); // // Sonstiges: // ~~~~~~~~~~ // Pointer GetPreferedPointer(const Point& rMousePos, const OutputDevice* pOut, sal_uInt16 nTol=0) const; // String GetStatusText(); // ///////////////////////////////////////////////////////////////////////////////////////////////// */ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */