main/sd/source/ui/inc/fusel.hxx

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 *
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#ifndef SD_FU_SELECTION_HXX
#define SD_FU_SELECTION_HXX

#include "fudraw.hxx"

#include <com/sun/star/media/XPlayer.hpp>

class SdrHdl;
class SdrObject;
class Sound;


namespace sd {

class FuSelection
    : public FuDraw
{
public:
	TYPEINFO();

	static FunctionReference Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq );
	virtual void DoExecute( SfxRequest& rReq );

									   // Mouse- & Key-Events
	virtual sal_Bool KeyInput(const KeyEvent& rKEvt);
	virtual sal_Bool MouseMove(const MouseEvent& rMEvt);
	virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt);
	virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt);

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

	virtual void SelectionHasChanged();

	void    SetEditMode(sal_uInt16 nMode);
	sal_uInt16  GetEditMode() { return nEditMode; }

	sal_Bool	AnimateObj(SdrObject* pObj, const Point& rPos);

	/** is called when the currenct function should be aborted. <p>
		This is used when a function gets a KEY_ESCAPE but can also
		be called directly.

		@returns true if a active function was aborted
	*/
	virtual bool cancel();

	//Solution: let mouse cursor move
	virtual void ForcePointer(const MouseEvent* pMEvt = NULL);
protected:
	FuSelection (ViewShell* pViewSh,
        ::sd::Window* pWin,
        ::sd::View* pView,
        SdDrawDocument* pDoc,
        SfxRequest& rReq);

	virtual ~FuSelection();

	sal_Bool			bTempRotation;
	sal_Bool            bSelectionChanged;
	sal_Bool            bHideAndAnimate;
	SdrHdl*         pHdl;
	sal_Bool            bSuppressChangesOfSelection;
	sal_Bool            bMirrorSide0;
	sal_uInt16          nEditMode;
        ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayer > mxPlayer;

private:
    /** This pointer stores a candidate for assigning a style in the water
        can mode between mouse button down and mouse button up.
    */
    SdrObject* pWaterCanCandidate;

    /** Find the object under the given test point without selecting it.
        @param rTestPoint
            The coordinates at which to search for a shape.
        @return
            The shape at the test point.  When there is no shape at this
            position then NULL is returned.
    */
    SdrObject* pickObject (const Point& rTestPoint);
  //Solution: Add Shift+UP/DOWN/LEFT/RIGHT key to move the position of insert point,
  //and SHIFT+ENTER key to decide the position and draw the new insert point
    sal_Bool   bBeginInsertPoint;
    Point    oldPoint;
  //Solution: let mouse cursor move
  sal_Bool   bMovedToCenterPoint;
};

} // end of namespace sd

#endif		// _SD_FUSEL_HXX