org.eclipse.birt.chart.model.attribute
Interface Bounds

All Superinterfaces:

org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.notify.Notifier

All Known Implementing Classes:

BoundsImpl

public interface Bounds

extends org.eclipse.emf.ecore.EObject

A representation of the model object 'Bounds'. This type defines the bounds of an element.

The following features are supported:

• Left
• Top
• Width
• Height

See Also:

AttributePackage.getBounds()

Method Summary

void	adjust(Insets ins) Causes the internal (left,right,width,height) values to be scaled by a the specified Insets
Bounds	adjustedInstance(Insets ins) Creates a new 'Bounds' instance by adjusting the existing 'Bounds' instance using the given 'Insets' NOTE: Manually written
boolean	contains(Location lo) Returns if the given point is within this bounds.
void	delta(double dLeft, double dTop, double dWidth, double dHeight) Adds a 'delta' value to the existing member variables and applies it to the current instance
double	getHeight() Returns the value of the 'Height' attribute.
double	getLeft() Returns the value of the 'Left' attribute.
double	getTop() Returns the value of the 'Top' attribute.
double	getWidth() Returns the value of the 'Width' attribute.
boolean	isSetHeight() Returns whether the value of the 'Height' attribute is set.
boolean	isSetLeft() Returns whether the value of the 'Left' attribute is set.
boolean	isSetTop() Returns whether the value of the 'Top' attribute is set.
boolean	isSetWidth() Returns whether the value of the 'Width' attribute is set.
void	scale(double dScale) Causes the internal (left,right,width,height) values to be scaled by a relative (dScale) value
Bounds	scaledInstance(double dScale) Returns a new Bounds instance with scaled members
void	set(double dLeft, double dTop, double dWidth, double dHeight) A convenience method provided to update all members of an existing instance
void	setHeight(double value) Sets the value of the 'Height' attribute.
void	setLeft(double value) Sets the value of the 'Left' attribute.
void	setTop(double value) Sets the value of the 'Top' attribute.
void	setWidth(double value) Sets the value of the 'Width' attribute.
void	translate(double dTranslateX, double dTranslateY) Causes the internal (left,right) location to be translated by a relative value of (dTranslateX, dTranslateY)
Bounds	translateInstance(double dTranslateX, double dTranslateY) Creates a new 'Bounds' instance by translate the existing 'Bounds' instance using given offsets.
void	unsetHeight() Unsets the value of the 'Height' attribute.
void	unsetLeft() Unsets the value of the 'Left' attribute.
void	unsetTop() Unsets the value of the 'Top' attribute.
void	unsetWidth() Unsets the value of the 'Width' attribute.
void	updateFrom(Location[] loa) Updates an existing Bounds instance to encompass the polygon specified by a given set of points

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Method Detail

getLeft

public double getLeft()

Returns the value of the 'Left' attribute. Holds Left co-ord of the Top Left Corner of chart element

Returns:

the value of the 'Left' attribute.

See Also:

isSetLeft(), unsetLeft(), setLeft(double), AttributePackage.getBounds_Left()

setLeft

public void setLeft(double value)

Sets the value of the 'Left' attribute. Sets the Left co-ord of the Top Left Corner of chart element

Parameters:

value - the new value of the 'Left' attribute.

See Also:

isSetLeft(), unsetLeft(), getLeft()

unsetLeft

public void unsetLeft()

Unsets the value of the 'Left' attribute.

See Also:

isSetLeft(), getLeft(), setLeft(double)

isSetLeft

public boolean isSetLeft()

Returns whether the value of the 'Left' attribute is set.

Returns:

whether the value of the 'Left' attribute is set.

See Also:

unsetLeft(), getLeft(), setLeft(double)

getTop

public double getTop()

Returns the value of the 'Top' attribute. Holds Top co-ord of the Top Left Corner of chart element

Returns:

the value of the 'Top' attribute.

See Also:

isSetTop(), unsetTop(), setTop(double), AttributePackage.getBounds_Top()

setTop

public void setTop(double value)

Sets the value of the 'Top' attribute. Sets the Top co-ord of the Top Left Corner of chart element

Parameters:

value - the new value of the 'Top' attribute.

See Also:

isSetTop(), unsetTop(), getTop()

unsetTop

public void unsetTop()

Unsets the value of the 'Top' attribute.

See Also:

isSetTop(), getTop(), setTop(double)

isSetTop

public boolean isSetTop()

Returns whether the value of the 'Top' attribute is set.

Returns:

whether the value of the 'Top' attribute is set.

See Also:

unsetTop(), getTop(), setTop(double)

getWidth

public double getWidth()

Returns the value of the 'Width' attribute. Holds width of the chart element

Returns:

the value of the 'Width' attribute.

See Also:

isSetWidth(), unsetWidth(), setWidth(double), AttributePackage.getBounds_Width()

setWidth

public void setWidth(double value)

Sets the value of the 'Width' attribute. Sets the width component of the bounds.

Parameters:

value - the new value of the 'Width' attribute.

See Also:

isSetWidth(), unsetWidth(), getWidth()

unsetWidth

public void unsetWidth()

Unsets the value of the 'Width' attribute.

See Also:

isSetWidth(), getWidth(), setWidth(double)

isSetWidth

public boolean isSetWidth()

Returns whether the value of the 'Width' attribute is set.

Returns:

whether the value of the 'Width' attribute is set.

See Also:

unsetWidth(), getWidth(), setWidth(double)

getHeight

public double getHeight()

Returns the value of the 'Height' attribute. Holds height of the chart element

Returns:

the value of the 'Height' attribute.

See Also:

isSetHeight(), unsetHeight(), setHeight(double), AttributePackage.getBounds_Height()

setHeight

public void setHeight(double value)

Sets the value of the 'Height' attribute. Sets the height component of the bounds.

Parameters:

value - the new value of the 'Height' attribute.

See Also:

isSetHeight(), unsetHeight(), getHeight()

unsetHeight

public void unsetHeight()

Unsets the value of the 'Height' attribute.

See Also:

isSetHeight(), getHeight(), setHeight(double)

isSetHeight

public boolean isSetHeight()

Returns whether the value of the 'Height' attribute is set.

Returns:

whether the value of the 'Height' attribute is set.

See Also:

unsetHeight(), getHeight(), setHeight(double)

adjust

public void adjust(Insets ins)

Causes the internal (left,right,width,height) values to be scaled by a the specified Insets

Parameters:

ins -

adjustedInstance

public Bounds adjustedInstance(Insets ins)

Creates a new 'Bounds' instance by adjusting the existing 'Bounds' instance using the given 'Insets' NOTE: Manually written

Parameters:

ins -

Returns:

delta

public void delta(double dLeft,
                  double dTop,
                  double dWidth,
                  double dHeight)

Adds a 'delta' value to the existing member variables and applies it to the current instance

Parameters:

dLeft -

dTop -

dWidth -

dHeight -

translate

public void translate(double dTranslateX,
                      double dTranslateY)

Causes the internal (left,right) location to be translated by a relative value of (dTranslateX, dTranslateY)

translateInstance

public Bounds translateInstance(double dTranslateX,
                                double dTranslateY)

Creates a new 'Bounds' instance by translate the existing 'Bounds' instance using given offsets.

Parameters:

dTranslateX -

dTranslateY -

Returns:

scale

public void scale(double dScale)

Causes the internal (left,right,width,height) values to be scaled by a relative (dScale) value

Parameters:

dScale -

scaledInstance

public Bounds scaledInstance(double dScale)

Returns a new Bounds instance with scaled members

Parameters:

dScale - The scaling factor

Returns:

A new scaled instance

set

public void set(double dLeft,
                double dTop,
                double dWidth,
                double dHeight)

A convenience method provided to update all members of an existing instance

Parameters:

dLeft -

dTop -

dWidth -

dHeight -

updateFrom

public void updateFrom(Location[] loa)

Updates an existing Bounds instance to encompass the polygon specified by a given set of points

Parameters:

loa -

contains

public boolean contains(Location lo)

Returns if the given point is within this bounds.

Parameters:

lo -

Returns: