iview::ITouchable Class Reference

This interface describes all untransparent GUI objects, which can be touched. More...

#include <ITouchable.h>

Inheritance diagram for iview::ITouchable:

Collaboration diagram for iview::ITouchable:

Public Types
enum	TouchState {   TS_NONE , TS_TRANSPARENT , TS_INACTIVE , TS_TICKER ,   TS_DRAGGABLE , TS_OTHER , TS_LAST = TS_OTHER }
	Enumeration for possible shape touch states. More...

Public Member Functions
virtual TouchState	IsTouched (istd::CIndex2d position) const =0
	Check, if any shape is touched.
virtual QString	GetShapeDescriptionAt (istd::CIndex2d position) const =0
	Get description to shape at specified position.

Detailed Description

This interface describes all untransparent GUI objects, which can be touched.

Definition at line 22 of file ITouchable.h.

Member Enumeration Documentation

TouchState

enum iview::ITouchable::TouchState

Enumeration for possible shape touch states.

Enumerator
TS_NONE	Nothing is touched.
TS_TRANSPARENT	Transparent part is touched.
TS_INACTIVE	Inactive element is touched.
TS_TICKER	Ticker is touched.
TS_DRAGGABLE	Draggable element is touched.
TS_OTHER	Other element is touched.
TS_LAST	Last value in this enum.

Definition at line 29 of file ITouchable.h.

Member Function Documentation

GetShapeDescriptionAt()

virtual QString iview::ITouchable::GetShapeDescriptionAt ( istd::CIndex2d position ) const

pure virtual

Get description to shape at specified position.

Implemented in icalibgui::CNoneCalibrationShape, iview::CFpImageShape, iview::CImageShape, iview::CInteractiveViewLayer, iview::CPolygonShape, iview::CPolylineShape, iview::CShapeBase, iview::CViewBase, and iview::CViewLayer.

IsTouched()

virtual TouchState iview::ITouchable::IsTouched ( istd::CIndex2d position ) const

pure virtual

Check, if any shape is touched.

When shape is touched, it return also pointer to this shape.

Returns

touch state for the shape, or iview::IInteractiveShape::TS_NONE, when nothing found.

Implemented in icalibgui::CNoneCalibrationShape, iview::CAffineTransformation2dShape, iview::CAnnulusSegmentShape, iview::CAnnulusShape, iview::CArcShape, iview::CCircleShape, iview::CDistanceToolShape, iview::CFpImageShape, iview::CImageShape, iview::CInteractiveViewLayer, iview::CLabelShape, iview::CLineShape, iview::CParallelogramShape, iview::CPinShape, iview::CPolygonShape, iview::CPolylineShape, iview::CRectangleShape, iview::CRectControlledShapeBase, iview::CShapeBase, iview::CToolsViewLayer, iview::CTubePolylineShape, iview::CViewBase, iview::CViewLayer, and iview::ISelectableLayer.

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The documentation for this class was generated from the following file:

• iview/ITouchable.h