ilog.tgo.graphic.renderer

Class IltOPCImageBaseRendererFactory.BaseRenderer

java.lang.Object

ilog.tgo.graphic.renderer.IltBaseRenderer

ilog.tgo.graphic.renderer.IltOPCBaseRenderer

ilog.tgo.graphic.renderer.IltOPCImageBaseRendererFactory.BaseRenderer

Enclosing class:

IltOPCImageBaseRendererFactory

protected static class IltOPCImageBaseRendererFactory.BaseRenderer
extends IltOPCBaseRenderer

This implementation of BaseRenderer can draw a modified version of the sourceImage (given as parameter of the constructor of the BaseRenderer 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.IltOPCBaseRenderer

IltOPCBaseRenderer.Clover, IltOPCBaseRenderer.Diamond, IltOPCBaseRenderer.Graphic, IltOPCBaseRenderer.Managed, IltOPCBaseRenderer.MultipleManaged, IltOPCBaseRenderer.MultipleUnmanaged, IltOPCBaseRenderer.SingleManaged, IltOPCBaseRenderer.SingleUnmanaged, IltOPCBaseRenderer.Standard, IltOPCBaseRenderer.Unmanaged

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseRenderer()

Method Summary

Modifier and Type	Method and Description
void	attach(IlvGraphic base) Attaches the BaseRenderer icon to the element base.
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 IltOPCImageBaseRendererFactory.isPolygonalBorder().
Dimension	getPreferredSize() Returns the preferred size for the tiny representation.
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.IltOPCBaseRenderer

createBaseRendererState, isExtraBorderOutside, setPreferredSize

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.

Specified by:

drawMain in class IltBaseRenderer

Parameters:

g - As in draw

t - As in draw

rect - As in draw

attach

public void attach(IlvGraphic base)

Attaches the BaseRenderer icon to the element base.

Overrides:

attach in class IltBaseRenderer

Parameters:

base - The element base to be attached to

getExtraBorders

protected IltPolygon[] getExtraBorders(IlvRect rect)

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

Overrides:

getExtraBorders in class IltBaseRenderer

Parameters:

rect - The rectangle defining the image dimension.

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 ones. This way when the user clicks on the transparent part of the image, no interaction is performed.

Overrides:

containsMain in class IltBaseRenderer

Parameters:

p - The point to be tested.

tp - The point p transformed by t.

t - The transformation that was applied to the image.

rect - The image area.

Returns:

true if the point belongs to the image and is opaque; otherwise returns false.

See Also:

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

getPreferredSize

public Dimension getPreferredSize()

Returns the preferred size for the tiny representation.

Overrides:

getPreferredSize in class IltOPCBaseRenderer