Package fr.esrf.tangoatk.widget.util.jdraw

Class JDRotatableLabel

java.lang.Object

fr.esrf.tangoatk.widget.util.jdraw.JDObject

fr.esrf.tangoatk.widget.util.jdraw.JDRectangular

fr.esrf.tangoatk.widget.util.jdraw.JDRotatableLabel

public class JDRotatableLabel
extends JDRectangular

Field Summary

Fields inherited from class fr.esrf.tangoatk.widget.util.jdraw.JDObject

FILL_STYLE_DOT_PATTERN_1, FILL_STYLE_DOT_PATTERN_2, FILL_STYLE_DOT_PATTERN_3, FILL_STYLE_GRADIENT, FILL_STYLE_LARGE_CROSS_HATCH, FILL_STYLE_LARGE_LEFT_HATCH, FILL_STYLE_LARGE_RIGHT_HATCH, FILL_STYLE_NONE, FILL_STYLE_SMALL_CROSS_HATCH, FILL_STYLE_SMALL_LEFT_HATCH, FILL_STYLE_SMALL_RIGHT_HATCH, FILL_STYLE_SOLID, LINE_STYLE_DASH, LINE_STYLE_DASH_DOT, LINE_STYLE_DOT, LINE_STYLE_LONG_DASH, LINE_STYLE_SOLID, VALUE_CHANGE_ON_XDRAG_LEFT, VALUE_CHANGE_ON_XDRAG_RIGHT, VALUE_CHANGE_ON_YDRAG_BOTTOM, VALUE_CHANGE_ON_YDRAG_TOP, VALUE_INC_ON_CLICK, VALUE_INC_ON_PRESSRELEASE

Constructor Summary

Constructors

Constructor	Description
JDRotatableLabel(String objectName, String text, int x, int y)	Construcxt a label.

Method Summary

Modifier and Type	Method	Description
JDObject	copy(int x, int y)	Returns a copy of this object at the specified location.
double	getAngle()
Font	getFont()
String	getText()
boolean	isInsideObject(int x, int y)
void	paint(JDrawEditor parent, Graphics g)	Paints this object.
void	restoreTransform()	Restore original shape previously backuped by saveTransform
void	rotate90(double x, double y)	Rotate the object by 90deg.
void	saveTransform()	Backup the shape.
void	setAngle(double a)	Sets the text rotation angle.
void	setFont(Font f)	Sets the Font of this label.
void	setFont(Font f, boolean resize)	Sets the font of this label and resize it if needed and specified.
void	setText(String s)	Sets the text of this label.
void	setText(String s, boolean resize)	Sets the text of this label and resize label if desried.

Methods inherited from class fr.esrf.tangoatk.widget.util.jdraw.JDRectangular

getBottom, getHeight, getLeft, getRight, getTop, getWidth, moveSummit, setBottom, setHeight, setLeft, setRight, setTop, setWidth

Methods inherited from class fr.esrf.tangoatk.widget.util.jdraw.JDObject

addExtension, addMouseListener, addValueListener, centerOrigin, clearMouseListener, clearValueListener, getBackground, getBackgroundMapper, getBoundRect, getExtendedParam, getExtendedParam, getExtendedParamDesc, getExtendedParamIndex, getExtendedParamName, getExtendedParamNumber, getFillStyle, getForeground, getForegroundMapper, getHTranslationMapper, getInitValue, getInvertShadowMapper, getLineStyle, getLineWidth, getMaxValue, getMinValue, getName, getObjectsByName, getOrigin, getShadowWidth, getSummit, getSummitNumber, getValue, getValueChangeMode, getVisibilityMapper, getVTranslationMapper, hasBackgroundMapper, hasExtendedParam, hasForegroundMapper, hasHTranslationMapper, hasInverseShadow, hasInvertShadowMapper, hasShadow, hasVisibilityMapper, hasVTranslationMapper, isAntiAliased, isDisabled, isFixedExtendedParam, isInteractive, isProgrammed, isVisible, moveSummitH, moveSummitV, preRefresh, refresh, removeExtension, removeMouseListener, removeValueListener, scale, scaleTranslate, setAntiAlias, setBackground, setBackgroundMapper, setDisabled, setExtendedParam, setExtendedParam, setExtensionList, setFillStyle, setForeground, setForegroundMapper, setGradientFillParam, setHTranslationMapper, setInitValue, setInteractive, setInverseShadow, setInvertShadowMapper, setLineStyle, setLineWidth, setMaxValue, setMinValue, setName, setOrigin, setShadow, setShadowWidth, setValue, setValueChangeMode, setVisibilityMapper, setVisible, setVTranslationMapper, toString, translate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

JDRotatableLabel

public JDRotatableLabel(String objectName,
 String text,
 int x,
 int y)

Construcxt a label.

Parameters:

objectName - Name of this label

text - Text (Single line only)

x - Up left corner x coordinate

y - Up left corner y coordinate

Method Details

isInsideObject

public boolean isInsideObject(int x,
 int y)

Overrides:

isInsideObject in class JDObject

Parameters:

x - X coordinate (pixel)

y - Y coordinate (pixel)

Returns:

whether the specified point is inside this object.

copy

public JDObject copy(int x,
 int y)

Description copied from class: JDObject

Returns a copy of this object at the specified location.

Specified by:

copy in class JDObject

Parameters:

x - Horizontal position of the copied object (pixel)

y - Vertical Position of the copied object (pixel)

Returns:

The copy of this object.

paint

public void paint(JDrawEditor parent,
 Graphics g)

Description copied from class: JDObject

Paints this object.

Overrides:

paint in class JDRectangular

Parameters:

parent - JdrawEditor parent (Can be null except for JDSwingObject)

g - the specified Graphics window

setFont

public void setFont(Font f)

Sets the Font of this label.

Parameters:

f - Font

setFont

public void setFont(Font f,
 boolean resize)

Sets the font of this label and resize it if needed and specified.

Parameters:

f - Font

resize - true to resize label when text is out of bounds.

getFont

public Font getFont()

Returns:

the current font of this label.

setAngle

public void setAngle(double a)

Sets the text rotation angle.

getAngle

public double getAngle()

Returns:

the current text rotation angle.

See Also:

• setAngle(double)

setText

public void setText(String s)

Sets the text of this label.

Parameters:

s - Text value

setText

public void setText(String s,
 boolean resize)

Sets the text of this label and resize label if desried.

Parameters:

s - Text value

resize - true to resize label when text is out of bounds.

getText

public String getText()

Returns:

the current label text.

rotate90

public void rotate90(double x,
 double y)

Description copied from class: JDObject

Rotate the object by 90deg. A call to refresh() is needed after transformation.

Overrides:

rotate90 in class JDRectangular

Parameters:

x - Rotation center horizontal pos

y - Rotation center vertical pos

See Also:

• JDObject.refresh()

restoreTransform

public void restoreTransform()

Description copied from class: JDObject

Restore original shape previously backuped by saveTransform

Overrides:

restoreTransform in class JDObject

See Also:

• JDObject.saveTransform()

saveTransform

public void saveTransform()

Description copied from class: JDObject

Backup the shape. This can be usefull when making scaling animation, after multiple scale the rounding may result in deformed shape. To avoid this you can use saveTransform() and restoreTransform(). Note: This is done once when JDrawEditor.loadFile() is called().

Overrides:

saveTransform in class JDObject

See Also:

• JDObject.restoreTransform()