--- a/videditor/VideoEditorUiComponents/inc/VeiCutterBar.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,351 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-* Ixonos Plc
-*
-* Description:
-* Declares CVeiCutterBar control for the Video Editor.
-*
-*/
-
-
-
-#ifndef VEICUTTERBAR_H
-#define VEICUTTERBAR_H
-
-#include <coecntrl.h>
-
-class CPeriodic;
-
-/**
- * CVeiCutterBar control class.
- */
-class CVeiCutterBar : public CCoeControl, public MCoeControlObserver
- {
- public:
- /**
- * CVeiCutterBar components.
- */
- enum TCutterBarComponent
- {
- EScissorsIcon = 1,
- EProgressBar,
- ESliderLeftEndIcon,
- ESliderMiddleIcon,
- ESliderRightEndIcon,
- ESliderSelectedLeftEndIcon,
- ESliderSelectedMiddleIcon,
- ESliderSelectedRightEndIcon,
- EPlayheadIcon,
- ECutAreaBorderIcon,
- EStartMarkIcon,
- EEndMarkIcon,
- EPlayheadTouch,
- EStartMarkTouch,
- EEndMarkTouch
- };
-
- // CVeiCutterBar icons that can be in pressed state
- enum TCutterBarPressedIcon
- {
- ENoPressedIcon = 0,
- EPressedPlayheadTouch,
- EPressedStartMarkTouch,
- EPressedEndMarkTouch
- };
- public:
- /**
- * Destructor.
- */
- IMPORT_C virtual ~CVeiCutterBar();
-
- /**
- * Static factory method.
- *
- * @param aCont pointer to the container
- *
- * @return the created CVeiCutterBar object
- */
- IMPORT_C static CVeiCutterBar* NewL( const CCoeControl* aParent, TBool aDrawBorder = EFalse );
-
- /**
- * Static factory method. Leaves the created object in the cleanup
- * stack.
- *
- * @param aCont pointer to the container
- *
- * @return the created CVeiCutterBar object
- */
- IMPORT_C static CVeiCutterBar* NewLC( const CCoeControl* aParent, TBool aDrawBorder = EFalse );
-
- public:
-
- IMPORT_C virtual void SetPlayHeadVisible( TBool aVisible );
- /**
- * Sets the mark in point.
- *
- * @param aIn new In-point
- */
- IMPORT_C virtual void SetInPoint( const TTimeIntervalMicroSeconds& aIn );
-
- /**
- * Sets the mark out point.
- *
- * @param aOut new Out-point
- */
- IMPORT_C virtual void SetOutPoint( const TTimeIntervalMicroSeconds& aOut );
-
- /**
- * Sets the "finished" status, i.e., if the clip is finished, the
- * leftover areas outside in/out points are grayed out.
- *
- * @param aStatus <code>ETrue</code> for "is finished";
- * <code>EFalse</code> for "not finished"
- */
- IMPORT_C virtual void SetFinishedStatus( TBool aStatus );
-
- IMPORT_C virtual void SetTotalDuration( const TTimeIntervalMicroSeconds& aDuration );
-
- IMPORT_C virtual void SetCurrentPoint( TInt aLocation );
-
- IMPORT_C virtual void Dim( TBool aDimmed );
-
- /**
- * Getter for iCutBarRect
- * CVeiCutterBar's rect covers also the scissor icon area but iCutBarRect
- * is the visible area of the progress bar
- *
- * @param -
- *
- * @return the progress bar rect
- */
- IMPORT_C TRect ProgressBarRect();
-
- /**
- * Returns the playhead rectangle.
- * If the playheadhasn't been set, returns an empty rect
- *
- * @param -
- *
- * @return playhead rect or empty rect
- */
- IMPORT_C TRect PlayHeadRect();
-
- /**
- * Returns the start mark rectangle.
- * If the start mark hasn't been set, returns an empty rect
- *
- * @param -
- *
- * @return start mark rect or empty rect
- */
- IMPORT_C TRect StartMarkRect();
-
- /**
- * Returns the end mark rectangle.
- * If the end mark hasn't been set, returns an empty rect
- *
- * @param -
- *
- * @return end mark rect or empty rect
- */
- IMPORT_C TRect EndMarkRect();
-
- /**
- * Returns the start mark position in progress bar
- *
- * @param -
- *
- * @return the start mark position
- */
- IMPORT_C TUint StartMarkPoint();
-
- /**
- * Returns the end mark position in progress bar
- *
- * @param -
- *
- * @return the end mark position
- */
- IMPORT_C TUint EndMarkPoint();
-
- /**
- * Sets the rect of a component
- *
- * @param aComponentIndex specifies the component
- * @param aRect the rect that the component is set
- *
- * @return the end mark position
- */
- IMPORT_C void SetComponentRect(TCutterBarComponent aComponentIndex, TRect aRect);
-
- /**
- * Sets one of the cutterbar components to pressed state. This function
- * can also be used to set ENoPressedIcon as pressed component (= none
- * of the components is pressed)
- *
- * @param aComponentIndex specifies the component that should be
- * set to pressed state
- *
- * @return -
- */
- IMPORT_C void SetPressedComponent(TCutterBarPressedIcon aComponentIndex);
-
- public:
-
- /**
- * Handles key events from framework.
- *
- * @param aKeyEvent the key event
- * @param aType the type of key event
- *
- * @return always <code>EKeyWasNotConsumed</code>
- */
- TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,
- TEventCode aType);
-
- private:
-
- /**
- * Default constructor.
- *
- * @param aCont pointer to the container
- */
- void ConstructL( const CCoeControl* aParent, TBool aDrawBorder );
-
- /**
- * From CoeControl,SizeChanged.
- */
- void SizeChanged();
-
- /**
- * From CoeControl,CountComponentControls.
- *
- * @return number of component controls in this control
- */
- TInt CountComponentControls() const;
-
- /**
- * From CCoeControl,ComponentControl.
- *
- * @param aIndex index of the control to return
- */
- CCoeControl* ComponentControl(TInt aIndex) const;
-
- /**
- * From CCoeControl,Draw.
- *
- * @param aRect rectangle to draw
- */
- void Draw(const TRect& aRect) const;
-
- /**
- * From MCoeControlObserver, called when there is a control event
- * to handle.
- *
- * @param aControl control originating the event
- * @param aEventType event type
- */
- void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
-
- // for test use
- void DrawCoordinate(TInt aX, TInt aY, TInt aData1, TInt aData2, const TDesC& aInfo) const;
-
- /**
- * Calculates the rect of the slider area that the user
- * has selected to be cut
- *
- * @param -
- *
- * @return rect of the area to be cut
- */
- TRect CVeiCutterBar::CalculateCutAreaRect() const;
-
- private:
-
- /** In point. */
- TUint iInPoint;
-
- /** Out point. */
- TUint iOutPoint;
-
- TUint iTotalDuration;
- /** Current point. This is where the vertical bar is drawn. */
- TUint iCurrentPoint;
-
- /** Flag for marking when the editing is finished. */
- TBool iFinished;
-
- TRect iCutBarRect;
- TRect iScissorsIconRect;
-
- TBool iDimmed;
- TBool iDrawBorder;
- TBool iDrawPlayHead;
-
- /** Slider Graphics */
- CFbsBitmap* iScissorsIcon;
- CFbsBitmap* iScissorsIconMask;
- CFbsBitmap* iSliderLeftEndIcon;
- CFbsBitmap* iSliderLeftEndIconMask;
- CFbsBitmap* iSliderMiddleIcon;
- CFbsBitmap* iSliderMiddleIconMask;
- CFbsBitmap* iSliderRightEndIcon;
- CFbsBitmap* iSliderRightEndIconMask;
- CFbsBitmap* iSliderSelectedLeftEndIcon;
- CFbsBitmap* iSliderSelectedLeftEndIconMask;
- CFbsBitmap* iSliderSelectedMiddleIcon;
- CFbsBitmap* iSliderSelectedMiddleIconMask;
- CFbsBitmap* iSliderSelectedRightEndIcon;
- CFbsBitmap* iSliderSelectedRightEndIconMask;
- CFbsBitmap* iPlayheadIcon;
- CFbsBitmap* iPlayheadIconMask;
- CFbsBitmap* iPlayheadIconPressed;
- CFbsBitmap* iPlayheadIconPressedMask;
- CFbsBitmap* iStartMarkIcon;
- CFbsBitmap* iStartMarkIconMask;
- CFbsBitmap* iStartMarkIconPressed;
- CFbsBitmap* iStartMarkIconPressedMask;
- CFbsBitmap* iEndMarkIcon;
- CFbsBitmap* iEndMarkIconMask;
- CFbsBitmap* iEndMarkIconPressed;
- CFbsBitmap* iEndMarkIconPressedMask;
- CFbsBitmap* iCutAreaBorderIcon;
- CFbsBitmap* iCutAreaBorderIconMask;
-
- /** Rects for the slider graphics */
- TRect iSliderLeftEndIconRect;
- TRect iSliderRightEndIconRect;
- TRect iSliderMiddleIconRect;
- TRect iSliderSelectedLeftEndIconRect;
- TRect iSliderSelectedMiddleIconRect;
- TRect iSliderSelectedRightEndIconRect;
- TRect iPlayheadIconRect;
- TRect iCutAreaBorderIconRect;
-
- /** Start mark rect. Position moves dynamically. */
- TRect iStartMarkRect;
-
- /** End mark rect. Position moves dynamically. */
- TRect iEndMarkRect;
-
- TRect iStartMarkTouchRect;
- TRect iEndMarkTouchRect;
- TRect iPlayheadTouchRect;
-
- // Tells what cutter bar component is pressed if any
- TCutterBarPressedIcon iPressedComponent;
-
- };
-#endif
-
-// End of File