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CanvasLine Class Reference

Inheritance diagram for CanvasLine::

List of all members.

Public Methods
	CanvasLine (double x1, double y1, double x2, double y2)
	CanvasLine (double x1, double y1, double x2, double y2, Color color)
	CanvasLine (double x1, double y1, double x2, double y2, int mode, Color color, boolean stroke, float linew, float trans, double ccs_scale)
void	draw (Graphics g)
	Draw CanvasObject on 'g', using internal CCS values. More...
Object	clone ()
	Return an identical copy of this CanvasObject. More...
boolean	isInside (double x, double y)
boolean	isNear (double x, double y)
void	setDimension (double w, double h)
	Resize CanvasObject to width 'w' and height 'h'. More...
void	doPixelFit (double zoomFactor)
	Round internal ICS values to nearest natural number. More...
void	doMove (double w, double h)
	Move CanvasObject 'w' positions in x-direction, and 'h' posi- tions in y-direction. More...
	CanvasLine (int x1, int y1, int x2, int y2, int mode, Color color, double ccs_scale)
boolean	isInsideCcs (int x, int y)
	To be removed. More...
boolean	isNearCcs (int x, int y)
	To be removed. More...
void	setDimension (int w, int h)
void	doMove (int w, int h)
int	changePoint (int index, int x, int y)
Point	getStart ()
Point	getEnd ()
Protected Methods
void	initLine (double x1, double y1, double x2, double y2)
void	transformICStoCCS ()
	Perform a full ICS to CCS coordinate transformation. More...
void	transformCCStoICS ()
	Perform a full CCS to ICS coordinate transformation. More...
Protected Attributes
double	ics_endX
double	ics_endY
int	ccs_endX
int	ccs_endY

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Constructor & Destructor Documentation

CanvasLine::CanvasLine (  double    x1, double    y1, double    x2, double    y2 )  [inline]

CanvasLine::CanvasLine (  double    x1, double    y1, double    x2, double    y2, Color    color )  [inline]

CanvasLine::CanvasLine (  double    x1, double    y1, double    x2, double    y2, int    mode, Color    color, boolean    stroke, float    linew, float    trans, double    ccs_scale )  [inline]

CanvasLine::CanvasLine (  int    x1, int    y1, int    x2, int    y2, int    mode, Color    color, double    ccs_scale )  [inline]

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Member Function Documentation

void CanvasLine::draw (  Graphics    g )  [inline, virtual]

Draw CanvasObject on 'g', using internal CCS values. Reimplemented from CanvasObject.

Object CanvasLine::clone (    )  [inline, virtual]

Return an identical copy of this CanvasObject. Reimplemented from CanvasObject.

boolean CanvasLine::isInside (  double    x, double    y )  [inline]

boolean CanvasLine::isNear (  double    x, double    y )  [inline]

void CanvasLine::setDimension (  double    w, double    h )  [inline]

Resize CanvasObject to width 'w' and height 'h'. Parameters are assumed Image Coordinate System values. Reimplemented from ScribbleObject.

void CanvasLine::doPixelFit (  double    zoomFactor )  [inline]

Round internal ICS values to nearest natural number. Although the ICS values are changed, they are not converted to 'integer' internally. Reimplemented from ScribbleObject.

void CanvasLine::doMove (  double    w, double    h )  [inline]

Move CanvasObject 'w' positions in x-direction, and 'h' posi- tions in y-direction. Parameters are assumed Image Coordinate System values. Reimplemented from ScribbleObject.

boolean CanvasLine::isInsideCcs (  int    x, int    y )  [inline]

To be removed. Reimplemented from CanvasObject.

boolean CanvasLine::isNearCcs (  int    x, int    y )  [inline]

To be removed. Reimplemented from CanvasObject.

void CanvasLine::setDimension (  int    w, int    h )  [inline]

Reimplemented from ScribbleObject.

void CanvasLine::doMove (  int    w, int    h )  [inline]

Reimplemented from ScribbleObject.

int CanvasLine::changePoint (  int    index, int    x, int    y )  [inline]

Reimplemented from ScribbleFigure.

Point CanvasLine::getStart (    )  [inline]

Point CanvasLine::getEnd (    )  [inline]

void CanvasLine::initLine (  double    x1, double    y1, double    x2, double    y2 )  [inline, protected]

void CanvasLine::transformICStoCCS (    )  [inline, protected]

Perform a full ICS to CCS coordinate transformation. Reimplemented from CanvasObject.

void CanvasLine::transformCCStoICS (    )  [inline, protected]

Perform a full CCS to ICS coordinate transformation. This function is used only for scribbled objects. Reimplemented from CanvasObject.

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Member Data Documentation

double CanvasLine::ics_endX [protected]

double CanvasLine::ics_endY [protected]

int CanvasLine::ccs_endX [protected]

int CanvasLine::ccs_endY [protected]

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

• CanvasLine.java

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