|| || Doxygen's  

---

CanvasString Class Reference

Inheritance diagram for CanvasString::

List of all members.

Public Methods
	CanvasString (String line, double x, double y, Color color)
	CanvasString (String line, double x, double y, double w, double h, Color color)
	CanvasString (String line, double x, double y, int mode, Color color, float trans, double ccs_scale)
	CanvasString (String line, double x, double y, double w, double h, int mode, Color color, 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	setZoomFactor (double zoomFactor)
	Scale CanvasObject according to 'zoomFactor'. More...
void	doPixelFit (double zoomFactor)
	Round internal ICS values to nearest natural number. More...
	CanvasString (String line, int x, int y, int mode, Color color, double ccs_scale)
	CanvasString (String line, int x, int y, int w, int h, 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)
Static Public Attributes
final int	STD_HEIGHT = 12
Protected Methods
void	initString (String line)
void	setFont (int h)
Protected Attributes
String	line = ""
Label	label = null
Font	f = null
FontMetrics	fm = null

---

Constructor & Destructor Documentation

CanvasString::CanvasString (  String    line, double    x, double    y, Color    color )  [inline]

{ this(line, x, y, 0., (double)STD_HEIGHT, color); }

CanvasString::CanvasString (  String    line, double    x, double    y, double    w, double    h, Color    color )  [inline]

{ super(x, y, w, h, color); initString(line); }

CanvasString::CanvasString (  String    line, double    x, double    y, int    mode, Color    color, float    trans, double    ccs_scale )  [inline]

{ this(line, x, y, 0., (double)STD_HEIGHT, mode, color, DEF_TRANS, ccs_scale); }

CanvasString::CanvasString (  String    line, double    x, double    y, double    w, double    h, int    mode, Color    color, float    trans, double    ccs_scale )  [inline]

{ super(x, y, w, h, mode, color, false, DEF_LINEW, trans, ccs_scale); initString(line); }

CanvasString::CanvasString (  String    line, int    x, int    y, int    mode, Color    color, double    ccs_scale )  [inline]

{ this(line, x, y, 1, STD_HEIGHT, mode, color, ccs_scale); }

CanvasString::CanvasString (  String    line, int    x, int    y, int    w, int    h, int    mode, Color    color, double    ccs_scale )  [inline]

{ super(x, y, w, h, mode, color, ccs_scale); initString(line); }

---

Member Function Documentation

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

Draw CanvasObject on 'g', using internal CCS values. Reimplemented from CanvasObject. { g.setFont(f); setupDrawMode(g); if (!getTransformOK()) { transformICStoCCS(); } g.drawString(line, getX1Ccs(), getY1Ccs() + getHeightCcs() - fm.getMaxDescent()); if (getDrawMode() == XOR_MODE) { g.drawRect(getX1Ccs(), getY1Ccs(), getWidthCcs(), getHeightCcs()); } }

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

Return an identical copy of this CanvasObject. Reimplemented from CanvasObject. { Color color = drawColor; if (hasNoColor) { color = NO_COLOR; } return (new CanvasString(line, getX1(), getY1(), getWidth(), getHeight(), getDrawMode(), color, transparency, getZoomFactor())); }

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

{ return inBoundingBox(x, y); }

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

{ return inBoundingBox(x, y); }

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

Resize CanvasObject to width 'w' and height 'h'. Parameters are assumed Image Coordinate System values. Reimplemented from ScribbleObject. { super.setDimension(w, h); setFont(getHeightCcs()); }

void CanvasString::setZoomFactor (  double    zoomFactor )  [inline]

Scale CanvasObject according to 'zoomFactor'. The internal ICS values are taken as base values to calculate the associated CCS values. Reimplemented from CanvasObject. { super.setZoomFactor(zoomFactor); setFont(getHeightCcs()); }

void CanvasString::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. { super.doPixelFit(zoomFactor); setFont(getHeightCcs()); }

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

To be removed. Reimplemented from CanvasObject. { return inBoundingBoxCcs(x, y); }

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

To be removed. Reimplemented from CanvasObject. { return inBoundingBoxCcs(x, y); }

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

Reimplemented from ScribbleObject. { super.setDimension(w, h); setFont(getHeightCcs()); }

void CanvasString::initString (  String    line )  [inline, protected]

{ hasLineWidth = false; this.line = line; if (!getTransformOK()) { transformICStoCCS(); } setFont(getHeightCcs()); }

void CanvasString::setFont (  int    h )  [inline, protected]

{ this.f = new Font("SanSerif", Font.PLAIN, h); label = new Label(line); fm = label.getFontMetrics(f); if (!getTransformOK()) { transformICStoCCS(); } setWidthCcs(fm.stringWidth(line)); }

---

Member Data Documentation

final int CanvasString::STD_HEIGHT = 12 [static]

String CanvasString::line = "" [protected]

Label CanvasString::label = null [protected]

Font CanvasString::f = null [protected]

FontMetrics CanvasString::fm = null [protected]

---

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

• CanvasString.java

---