LCOV - code coverage report
Current view: top level - libreoffice/sd/source/ui/inc - fupoor.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 5 0.0 %
Date: 2012-12-27 Functions: 0 5 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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 SD_FU_POOR_HXX
      21             : #define SD_FU_POOR_HXX
      22             : 
      23             : #include <tools/rtti.hxx>
      24             : #include <vcl/timer.hxx>
      25             : #include <tools/link.hxx>
      26             : #include <tools/gen.hxx>
      27             : #include <vcl/event.hxx>
      28             : #include <rtl/ref.hxx>
      29             : 
      30             : #include "helper/simplereferencecomponent.hxx"
      31             : 
      32             : class SdDrawDocument;
      33             : class SfxRequest;
      34             : class Dialog;
      35             : class SdrObject;
      36             : 
      37             : namespace sd {
      38             : 
      39             : class DrawDocShell;
      40             : class View;
      41             : class ViewShell;
      42             : class Window;
      43             : 
      44             : /*************************************************************************
      45             : |*
      46             : |* Basisklasse fuer alle Funktionen
      47             : |*
      48             : \************************************************************************/
      49             : 
      50             : class FuPoor : public SimpleReferenceComponent
      51             : {
      52             : public:
      53             :     static const int HITPIX = 2;                   // Hit-Toleranz in Pixel
      54             :     static const int DRGPIX = 2;                   // Drag MinMove in Pixel
      55             : 
      56             :     TYPEINFO();
      57             : 
      58             :     virtual void DoExecute( SfxRequest& rReq );
      59             : 
      60           0 :     void SetMouseButtonCode(sal_uInt16 nNew) { if(nNew != mnCode) mnCode = nNew; }
      61           0 :     sal_uInt16 GetMouseButtonCode() const { return mnCode; }
      62             : 
      63           0 :     DrawDocShell* GetDocSh() { return mpDocSh; }
      64             :     SdDrawDocument* GetDoc() { return mpDoc; }
      65             : 
      66             :     virtual void DoCut();
      67             :     virtual void DoCopy();
      68             :     virtual void DoPaste();
      69             : 
      70             :     // Mouse- & Key-Events; Returnwert=sal_True: Event wurde bearbeitet
      71             :     virtual sal_Bool KeyInput(const KeyEvent& rKEvt);
      72             :     virtual sal_Bool MouseMove(const MouseEvent& );
      73             :     virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt);
      74             : 
      75             :     // moved from inline to *.cxx
      76             :     virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt);
      77             : 
      78             :     virtual sal_Bool Command(const CommandEvent& rCEvt);
      79             :     virtual sal_Bool RequestHelp(const HelpEvent& rHEvt);
      80             :     virtual void Paint(const Rectangle&, ::sd::Window* );
      81             :     virtual void ReceiveRequest(SfxRequest& rReq);
      82             : 
      83             :     virtual void Activate();        // Function aktivieren
      84             :     virtual void Deactivate();      // Function deaktivieren
      85             : 
      86           0 :     void SetWindow(::sd::Window* pWin) { mpWindow = pWin; }
      87             : 
      88             :     virtual void SelectionHasChanged();
      89             : 
      90           0 :     sal_uInt16  GetSlotID() const { return( nSlotId ); }
      91             :     sal_uInt16  GetSlotValue() const { return( nSlotValue ); }
      92             : 
      93             :     void    SetNoScrollUntilInside(sal_Bool bNoScroll = sal_True)
      94             :             { bNoScrollUntilInside = bNoScroll; }
      95             : 
      96             :     void StartDelayToScrollTimer ();
      97             : 
      98             :     virtual SdrObject* CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle);
      99             : 
     100             :     /** is called when the currenct function should be aborted. <p>
     101             :         This is used when a function gets a KEY_ESCAPE but can also
     102             :         be called directly.
     103             : 
     104             :         @returns true if a active function was aborted
     105             :     */
     106             :     virtual bool cancel();
     107             : 
     108             :     // #i33136#
     109             :     /** Decide if the object to be created should be created
     110             :         orthogonal. Default implementation uses nSlotID
     111             :         to decide. May be overloaded to use other criterias
     112             :         for this decision
     113             : 
     114             :         @returns true if the to be created object should be orthogonal.
     115             :     */
     116             :     virtual bool doConstructOrthogonal() const;
     117             : 
     118             : protected:
     119             :     /**
     120             :         @param pViewSh
     121             :             May be NULL.
     122             :     */
     123             :     FuPoor (ViewShell* pViewSh,
     124             :         ::sd::Window* pWin,
     125             :         ::sd::View* pView,
     126             :         SdDrawDocument* pDoc,
     127             :         SfxRequest& rReq);
     128             :     virtual ~FuPoor (void);
     129             : 
     130             :     DECL_LINK( DelayHdl, void * );
     131             : 
     132             :     void ImpForceQuadratic(Rectangle& rRect);
     133             : 
     134             :     /** Switch to another layer.  The layer to switch to is specified by an
     135             :         offset relative to the active layer.  With respect to the layer bar
     136             :         control at the lower left of the document window positive values
     137             :         move to the right and negative values move to the left.
     138             : 
     139             :         <p>Switching the layer is independant of the view's layer mode.  The
     140             :         layers are switched even when the layer mode is turned off and the
     141             :         layer control is not visible.</p>
     142             :         @param nOffset
     143             :            If the offset is positive skip that many layers in selecting the
     144             :            next layer.  If it is negative then select a previous one.  An
     145             :            offset or zero does not change the current layer.  If the
     146             :            resulting index lies outside the valid range of indices then it
     147             :            is set to either the minimal or maximal valid index, whitchever
     148             :            is nearer.
     149             :     */
     150             :     void SwitchLayer (sal_Int32 nOffset);
     151             : 
     152             :     ::sd::View* mpView;
     153             :     ViewShell* mpViewShell;
     154             :     ::sd::Window* mpWindow;
     155             :     DrawDocShell* mpDocSh;
     156             :     SdDrawDocument* mpDoc;
     157             : 
     158             :     sal_uInt16          nSlotId;
     159             :     sal_uInt16          nSlotValue;
     160             : 
     161             :     Dialog*         pDialog;
     162             : 
     163             :     Timer           aScrollTimer;           // fuer Autoscrolling
     164             :     DECL_LINK( ScrollHdl, void * );
     165             :     void ForceScroll(const Point& aPixPos);
     166             : 
     167             :     Timer           aDragTimer;             // fuer Drag&Drop
     168             :     DECL_LINK(DragHdl, void *);
     169             :     sal_Bool            bIsInDragMode;
     170             :     Point           aMDPos;                 // Position von MouseButtonDown
     171             : 
     172             :     // Flag, um AutoScrolling zu verhindern, bis von ausserhalb in das
     173             :     // Fenster hinein gedragt wurde
     174             :     sal_Bool            bNoScrollUntilInside;
     175             : 
     176             :     // Timer um das scrolling zu verzoegern, wenn aus dem fenster
     177             :     // herausgedraggt wird (ca. 1 sec.)
     178             :     Timer           aDelayToScrollTimer;    // fuer Verzoegerung bis scroll
     179             :     sal_Bool            bScrollable;
     180             :     sal_Bool            bDelayActive;
     181             :     sal_Bool            bFirstMouseMove;
     182             : 
     183             :     // member to hold state of the mouse buttons for creation
     184             :     // of own MouseEvents (like in ScrollHdl)
     185             : 
     186             : private:
     187             :     sal_uInt16      mnCode;
     188             : 
     189             : };
     190             : 
     191             : typedef rtl::Reference< FuPoor > FunctionReference;
     192             : 
     193             : } // end of namespace sd
     194             : 
     195             : #endif      // _SD_FUPOOR_HXX
     196             : 
     197             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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