AOO410/main/sc/source/ui/inc/fupoor.hxx

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 * 
 * 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
 * 
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 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef _SC_FUPOOR_HXX
#define _SC_FUPOOR_HXX

#include <vcl/event.hxx>
#include <vcl/timer.hxx>
#include <sfx2/request.hxx>

class ScDrawView;
class ScTabViewShell;
class Window;
class SdrModel;
class Dialog;

// #98185# Create default drawing objects via keyboard
class SdrObject;

//	Return-Werte fuer Command
#define SC_CMD_NONE		0
#define SC_CMD_USED		1
#define SC_CMD_IGNORE	2

/*************************************************************************
|*
|* Basisklasse fuer alle Funktionen
|*
\************************************************************************/

class FuPoor
{
protected:
	ScDrawView*		pView;
	ScTabViewShell*	pViewShell;
	Window*			pWindow;
	SdrModel* 		pDrDoc;

	SfxRequest		aSfxRequest;
	Dialog* 		pDialog;

	Timer			aScrollTimer;			// fuer Autoscrolling
	DECL_LINK( ScrollHdl, Timer * );
	void ForceScroll(const Point& aPixPos);

	Timer			aDragTimer; 			// fuer Drag&Drop
	DECL_LINK( DragTimerHdl, Timer * );
	DECL_LINK( DragHdl, void * );
	sal_Bool			bIsInDragMode;
	Point			aMDPos; 				// Position von MouseButtonDown

	// #95491# member to hold state of the mouse buttons for creation
	// of own MouseEvents (like in ScrollHdl)
private:
	sal_uInt16		mnCode;

public:
	FuPoor(ScTabViewShell* pViewSh, Window* pWin, ScDrawView* pView,
		   SdrModel* pDoc, SfxRequest& rReq);
	virtual ~FuPoor();

	// #95491# see member
	void SetMouseButtonCode(sal_uInt16 nNew) { if(nNew != mnCode) mnCode = nNew; }
	sal_uInt16 GetMouseButtonCode() const { return mnCode; }

    virtual void Paint(const Rectangle&, Window*) {}

	virtual void DoCut();
	virtual void DoCopy();
	virtual void DoPaste();

	// Mouse- & Key-Events; Returnwert=TRUE: Event wurde bearbeitet
	virtual sal_Bool KeyInput(const KeyEvent& rKEvt);
    virtual sal_Bool MouseMove(const MouseEvent&) { return sal_False; }

	// #95491# moved from inline to *.cxx
	virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt); // { return sal_False; }

	// #95491# moved from inline to *.cxx
	virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt); // { return sal_False; }

	virtual sal_uInt8 Command(const CommandEvent& rCEvt);

	virtual void Activate();		// Function aktivieren
	virtual void Deactivate();		// Function deaktivieren

	virtual void ScrollStart() {}	// diese Funktionen werden von
	virtual void ScrollEnd() {} 	// ForceScroll aufgerufen

	void SetWindow(Window* pWin) { pWindow = pWin; }

	sal_uInt16 GetSlotID() const { return( aSfxRequest.GetSlot() ); }

	sal_Bool	IsDetectiveHit( const Point& rLogicPos );

	void	StopDragTimer();

	// #98185# Create default drawing objects via keyboard
	virtual SdrObject* CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle);

protected:
	void ImpForceQuadratic(Rectangle& rRect);

public:
	// #i33136#
	virtual bool doConstructOrthogonal() const;
};



#endif		// _SD_FUPOOR_HXX