Inheritance diagram for IAdornmentHandleShape:

Public Types
enum	AdornmentDrawOrder { kBeforeShape = 1, kAfterShape = 2, kAllAdornmentFlags = 3 }

enum	AdornmentDrawNumber { kNumberOfAdornments = 2 }

enum	AdornmentDrawMode { kNonTouchDrawMode = 0, kTouchDrawMode, kBothDrawMode }

Public Member Functions
virtual AdornmentDrawOrder	GetDrawOrderBits ()=0

virtual void	DrawAdornmentHandleShape (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, GraphicsData gd, IConcreteSelection *concreteSelection, int32 flags=0)=0

virtual void	DrawControlPointPath (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, GraphicsData gd, int32 flags=0)=0

virtual bool16	HitTest (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, GraphicsData gd, const PMRect &r, PointSelector *handleIndex, bool16 bDragging=kFalse)=0

virtual bool16	HitTestControlPointPath (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, GraphicsData gd, const PMRect &r)=0

virtual PMRect	GetPaintedAdornmentHandleBounds (IHandleShape *iHandleShape, AdornmentDrawOrder adornmentDrawOrder, const PMRect &itemBounds, const PMMatrix &innertoview)=0

virtual ITracker *	QueryTracker (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, IControlView layView, const PBPMPoint &where, int32 selectionMode, const PointSelector &index)=0

virtual ITip *	QueryTip (const PointSelector *handleIndex)=0

virtual AdornmentDrawMode	GetAdornmentDrawMode ()=0

Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Protected Member Functions
virtual void	DrawAdornmentHandleShapeModeChecked (IHandleShape iHandleShape, AdornmentDrawOrder adornmentDrawOrder, GraphicsData gd, IConcreteSelection *concreteSelection, int32 flags=0)=0

Member Enumeration Documentation

enum IAdornmentHandleShape::AdornmentDrawOrder

Enumerator
kBeforeShape	Before shape adornments
kAfterShape	After shape adornments
kAllAdornmentFlags	All the adornments

Member Function Documentation

virtual void IAdornmentHandleShape::DrawAdornmentHandleShape	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		GraphicsData *	gd,
		IConcreteSelection *	concreteSelection,
		int32	flags = `0`
	)

pure virtual

Draw the adorment handle shape. It is up to the adornment to save and restore the graphic state.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
gd[IN]	the graphics context used for drawing.
concretSelection[IN]	the selection boss.
flags[IN]	default as kNoFlags and serves as a drawing flag.

virtual void IAdornmentHandleShape::DrawAdornmentHandleShapeModeChecked	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		GraphicsData *	gd,
		IConcreteSelection *	concreteSelection,
		int32	flags = `0`
	)

protectedpure virtual

Draw the adorment handle shape. It is up to the adornment to save and restore the graphic state.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
gd[IN]	the graphics context used for drawing.
concretSelection[IN]	the selection boss.
flags[IN]	default as kNoFlags and serves as a drawing flag.

virtual void IAdornmentHandleShape::DrawControlPointPath	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		GraphicsData *	gd,
		int32	flags = `0`
	)

pure virtual

Draw the path based on item's control points.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
gd[IN]	the graphics context used for drawing.
flags[IN]	default as kNoFlags and serves as a drawing flag.

virtual AdornmentDrawMode IAdornmentHandleShape::GetAdornmentDrawMode ( )

pure virtual

Obtain the adornment draw mode kNonTouchDrawMode - Draw only in non touch mode kTouchDrawMode - Draw only in touch mode kBothDrawMode - Draw in both modes

virtual AdornmentDrawOrder IAdornmentHandleShape::GetDrawOrderBits ( )

pure virtual

Retrieve the draw order flags

Returns: AdornmentDrawOrder flags.

virtual PMRect IAdornmentHandleShape::GetPaintedAdornmentHandleBounds	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		const PMRect &	itemBounds,
		const PMMatrix &	innertoview
	)

pure virtual

Returns the bounding box by computing it in pasteboard coords and then transforming it by inner to view.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
itemBounds[IN]	the painted bounds of the page item.
innertoview[IN]	inner to view matrix.

Returns: PMRect the bounds for painting(redrawing).

virtual bool16 IAdornmentHandleShape::HitTest	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		GraphicsData *	gd,
		const PMRect &	r,
		PointSelector *	handleIndex,
		bool16	bDragging = `kFalse`
	)

pure virtual

Check if a particular adornment handle of the item has been hit or not within the specified area.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
gd[IN]	the graphics context used for hit testing.
r[IN]	the area for checking hit test.
handleIndex[IN]	the index of adornment handle.
bDragging[IN]	the flag which indicates whether dragging is on or not.

Returns: bool16 kTrue if it hits, otherwise kFalse.

virtual bool16 IAdornmentHandleShape::HitTestControlPointPath	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		GraphicsData *	gd,
		const PMRect &	r
	)

pure virtual

Check if the control point path has been hit or not.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
gd[IN]	the graphics context used for hit testing.
r[IN]	the area for checking hit test.

Returns: bool16 kTrue if it hits, otherwise kFalse.

virtual ITip* IAdornmentHandleShape::QueryTip ( const PointSelector * handleIndex )

pure virtual

Query for any tip implemented on the Adornment. If there is any tip on the Adornment then the ITip interface Ptr will be returned else nil is returned in the default implementation.

Parameters

handleIndex[IN] the index of the handle for the adornment.

Returns: ITip* the result tip interface and caller should deference it.

virtual ITracker* IAdornmentHandleShape::QueryTracker	(	IHandleShape *	iHandleShape,
		AdornmentDrawOrder	adornmentDrawOrder,
		IControlView *	layView,
		const PBPMPoint &	where,
		int32	selectionMode,
		const PointSelector &	index
	)

pure virtual

Query the tracker based on the given mouse position, hit test mode and adornment handle index.

Parameters

iHandleShape[IN]	the owning page item.
adornmentDrawOrder[IN]	the draw order of the adornment, in case this adornment is used more than once.
layView[IN]	the active layout view where mouse is on.
where[IN]	the mouse position based on pasteboard coordinate.
selectionMode[IN]	the hit test flags.
index[IN]	specifies the index of adornment handle.

Returns: ITracker* the result tracker and caller should deference it.

Public Types

Public Member Functions

Protected Member Functions

Member Enumeration Documentation

Member Function Documentation