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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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef SD_FU_SLIDE_SELECTION_HXX
#define SD_FU_SLIDE_SELECTION_HXX
#include "fuslid.hxx"
#include <tools/list.hxx>
class SdDrawDocument;
class Sound;
namespace sd {
class SlideView;
class SlideViewShell;
class Window;
struct FSS_IsShowingEffectInfo
{
sal_Bool bIsShowingEffect; // sal_True while we show a fade effect one the slide view
sal_Bool bDisposed; // sal_True if the FuSlideSelection was deleted during fade effect
};
class FuSlideSelection
: public FuSlide
{
public:
TYPEINFO();
static FunctionReference Create( SlideViewShell* pViewSh, ::sd::Window* pWin, SlideView* 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 Paint(const Rectangle& rRect, ::sd::Window* pWin);
virtual void Activate(); // Function aktivieren
virtual void Deactivate(); // Function deaktivieren
virtual void ScrollStart();
virtual void ScrollEnd();
sal_Bool IsShowingEffect() const { return pIsShowingEffectInfo && pIsShowingEffectInfo->bIsShowingEffect; }
/** 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();
protected:
FuSlideSelection (
SlideViewShell* pViewSh,
::sd::Window* pWin,
SlideView* pView,
SdDrawDocument* pDoc,
SfxRequest& rReq);
virtual ~FuSlideSelection (void);
private:
sal_Bool bSubstShown;
sal_Bool bPageHit;
List aSubstList; // Liste mit Ertsatzdarstellungen
Point aDragPos; // hier wird die Seite angefasst
sal_Bool bDragSelection;
Point aDragSelRectAnchor; // fester Punkt des Selektionsrechtecks
Rectangle aDragSelRect;
Point aPosOfInsertMarker;
FSS_IsShowingEffectInfo* pIsShowingEffectInfo;
void DrawInsertMarker(sal_Bool bShow);
Point CalcPosOfInsertMarker(const Point& rPoint);
sal_uInt16 GetTargetPage(const Point& rPoint) const;
void CreateSubst();
void DeleteSubst();
void DrawSubst() const;
void ChangeSubstPos(const Point& rVector);
void DrawDragSelectionRect() const;
void ShowEffect(sal_uInt16 nPageNo);
DECL_LINK( DragSlideHdl, Timer* );
};
} // end of namespace sd
#endif
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