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java.lang.Objectorg.jhotdraw.contrib.html.AbstractContentProducer
org.jhotdraw.contrib.html.FigureDataContentProducer
org.jhotdraw.contrib.html.ColorContentProducer
public class ColorContentProducer
ColorContentProducer produces RGB color encoded hexadecimal strings.
Ex:
Color.blue ==> 0x0000FF
Color.red ==> 0xFF00FF
It can either be specific if set for a specific color, or generic, encoding
any color passed to the getContents method.
Field Summary |
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Fields inherited from interface org.jhotdraw.contrib.html.ContentProducer |
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ENTITY_ARROW_MODE, ENTITY_FIGURE_HEIGHT, ENTITY_FIGURE_POSX, ENTITY_FIGURE_POSY, ENTITY_FIGURE_WIDTH, ENTITY_FILL_COLOR, ENTITY_FONT_NAME, ENTITY_FONT_SIZE, ENTITY_FONT_STYLE, ENTITY_FRAME_COLOR |
Constructor Summary | |
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ColorContentProducer()
Constructor for the ColorContentProducer object |
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ColorContentProducer(java.awt.Color color)
Constructor for the ColorContentProducer object |
Method Summary | |
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java.awt.Color |
getColor()
Gets the color attribute of the ColorContentProducer object |
java.lang.Object |
getContent(ContentProducerContext context,
java.lang.String ctxAttrName,
java.lang.Object ctxAttrValue)
Produces the contents for the color |
void |
read(StorableInput dr)
Reads the storable |
void |
setColor(java.awt.Color color)
Sets the color attribute of the ColorContentProducer object |
void |
write(StorableOutput dw)
Writes the storable |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ColorContentProducer()
public ColorContentProducer(java.awt.Color color)
color
- the specific color to useMethod Detail |
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public java.lang.Object getContent(ContentProducerContext context, java.lang.String ctxAttrName, java.lang.Object ctxAttrValue)
getContent
in interface ContentProducer
getContent
in class FigureDataContentProducer
context
- the calling client contextctxAttrName
- the color attribute name (FrameColor, TextColor, etc)ctxAttrValue
- the color
public void setColor(java.awt.Color color)
color
- The new color valuepublic java.awt.Color getColor()
public void write(StorableOutput dw)
write
in interface Storable
write
in class FigureDataContentProducer
dw
- the storable outputpublic void read(StorableInput dr) throws java.io.IOException
read
in interface Storable
read
in class FigureDataContentProducer
dr
- the storable input
java.io.IOException
- thrown by called methods
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