ilog.tgo.graphic.renderer

Class IltLogicalImageBaseRendererFactory.BaseRenderer

java.lang.Object

ilog.tgo.graphic.renderer.IltBaseRenderer

ilog.tgo.graphic.renderer.IltLogicalBaseRenderer

ilog.tgo.graphic.renderer.IltLogicalImageBaseRendererFactory.BaseRenderer

Enclosing class:

IltLogicalImageBaseRendererFactory

protected static class IltLogicalImageBaseRendererFactory.BaseRenderer
extends IltLogicalBaseRenderer

This implementation of a base renderer can draw a modified version of the sourceImage (provided as parameter to the constructor of the base renderer factory) according to the baseStyle and alarms of the object that is represented.

Nested Class Summary

Nested classes/interfaces inherited from class ilog.tgo.graphic.renderer.IltLogicalBaseRenderer

IltLogicalBaseRenderer.Graphic

Field Summary

Fields inherited from class ilog.tgo.graphic.renderer.IltLogicalBaseRenderer

defaultSizeHeight, defaultSizeWidth, INVISIBLE_BASE_RENDERER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseRenderer()

Method Summary

Modifier and Type	Method and Description
void	attach(IlvGraphic base) This method is invoked to indicate to the base renderer which IlvGraphic it is used by.
protected boolean	containsMain(IlvPoint p, IlvPoint tp, IlvTransformer t, IlvRect rect) This implementation takes the transparency of the image into account.
void	drawMain(Graphics g, IlvTransformer t, IlvRect rect) Draws the main part of the base.
protected IltPolygon[]	getExtraBorders(IlvRect rect) Returns the borders of the image or null, depending on the value returned by IltLogicalImageBaseRendererFactory.isPolygonalBorder().
Dimension	getPreferredSize() Returns the preferred size of the base.
void	initResources() Initializes resources.
void	setImageFactory(ilog.tgo.graphic.renderer.internal.IltImageBaseRendererFactory factory) Sets the image factory.

Methods inherited from class ilog.tgo.graphic.renderer.IltLogicalBaseRenderer

createBaseRendererState, getLineSpec, isExtraBorderOutside, setHeight, setIconHeight, setIconWidth, setLineSpec, setPreferredSize, setWidth

Methods inherited from class ilog.tgo.graphic.renderer.IltBaseRenderer

__isDottedBorderVisible, boundingBox, boundingBoxWithTransformer, contains, containsExtraBorders, draw, drawAlarmBorder, drawExtraBorder, drawExtraBorder, drawExtraBorders, drawSelectionBorder, dropResources, getAlarmBorderColor, getAlarmBorderWidth, getAlarmColorLevel, getBackground, getBaseRenderer, getBaseRendererState, getBorderColor, getBorderColor2, getBorderLineStyle, getBorderPalette, getBorderPattern, getBorderWidth, getBrightPalette, getDarkPalette, getDeprecatedBlinkingMode, getDetailLevel, getDottedBorderBackground, getDottedBorderForeground, getDottedBorderLineStyle, getDottedBorderPalette, getFillAngle, getFillEnd, getFillStart, getFillStyle, getFillTexture, getForeground, getPalette, getPattern, getRepresentationObject, getSelectionBorderBackground, getSelectionBorderForeground, getSelectionBorderLineStyle, getSelectionBorderWidth, getSourceImage, getView, initBaseRenderer, isAlarmBorderVisible, isAlarmColorVisible, isBaseSelectionBorderVisible, isDottedBorderVisible, isPolygonalBorder, isReliefBorders, isUsingBlinkingResources, setAlarmBorderColor, setAlarmBorderVisible, setAlarmBorderWidth, setAlarmColorLevel, setAlarmColorVisible, setBackground, setBaseRendererState, setBaseSelectionBorderVisible, setBorderColor, setBorderColor2, setBorderLineStyle, setBorderPattern, setBorderWidth, setDeprecatedBlinkingMode, setDetailLevel, setDottedBorderBackground, setDottedBorderForeground, setDottedBorderLineStyle, setDottedBorderVisible, setFillAngle, setFillEnd, setFillStart, setFillStyle, setFillTexture, setForeground, setPattern, setPolygonalBorder, setReliefBorders, setRepresentationObject, setSelectionBorderBackground, setSelectionBorderForeground, setSelectionBorderLineStyle, setSelectionBorderWidth, setSourceImage, setView

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseRenderer

protected BaseRenderer()

Method Detail

setImageFactory

public void setImageFactory(ilog.tgo.graphic.renderer.internal.IltImageBaseRendererFactory factory)

Sets the image factory.

Internal: do not use!

initResources

public void initResources()

Initializes resources.

This function can be overridden in subclasses in order to initialize additional colors, patterns etc. If this method is overridden super.initResources() should be called.

Overrides:

initResources in class IltBaseRenderer

drawMain

public void drawMain(Graphics g,
                     IlvTransformer t,
                     IlvRect rect)

Draws the main part of the base.

Overrides:

drawMain in class IltLogicalBaseRenderer

Parameters:

g - As in draw.

t - As in draw.

rect - As in draw.

attach

public void attach(IlvGraphic base)

Description copied from class: IltBaseRenderer

This method is invoked to indicate to the base renderer which IlvGraphic it is used by. The default implementation of this method does nothing. Any subclass of the base renderer that needs the IlvGraphic may use the one given when this method is invoked.

Overrides:

attach in class IltBaseRenderer

getExtraBorders

protected IltPolygon[] getExtraBorders(IlvRect rect)

Returns the borders of the image or null, depending on the value returned by IltLogicalImageBaseRendererFactory.isPolygonalBorder().

Overrides:

getExtraBorders in class IltBaseRenderer

Parameters:

rect - As in draw.

See Also:

IltAbstractImageBaseRendererFactory.isPolygonalBorder()

containsMain

protected boolean containsMain(IlvPoint p,
                               IlvPoint tp,
                               IlvTransformer t,
                               IlvRect rect)

This implementation takes the transparency of the image into account. It returns false for transparent pixels and true for opaque pixels. Thus, when the user clicks the transparent part of the image, no interaction occurs.

Overrides:

containsMain in class IltBaseRenderer

Parameters:

p - The point to be tested.

tp - The point p transformed by the transformer t.

t - The transformation that was applied to the object when it was drawn.

rect - As in draw.

See Also:

IltBaseRenderer.drawMain(java.awt.Graphics, ilog.views.IlvTransformer, ilog.views.IlvRect)

getPreferredSize

public Dimension getPreferredSize()

Returns the preferred size of the base.

The preferred size is the one of the original image.

Overrides:

getPreferredSize in class IltLogicalBaseRenderer