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org.eclipse.draw2d
Class SchemeBorder
java.lang.Object
org.eclipse.draw2d.AbstractBorder
org.eclipse.draw2d.SchemeBorder
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All Implemented Interfaces:
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Border,
ColorConstants
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Direct Known Subclasses:
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ButtonBorder,
SimpleEtchedBorder,
SimpleLoweredBorder,
SimpleRaisedBorder
- public class SchemeBorder
- extends
AbstractBorder
- implements
ColorConstants
SchemeBorder allows the creation of borders based on
Schemes. A Scheme is a class whose only purpose is
to carry border specific information. SchemeBorder renders the border based on the
information given by the Scheme set to it.
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Nested Class Summary
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static class
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SchemeBorder.Scheme
Holds a set of information about a border, which can be changed to create a wide range
of schemes. |
static interface
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SchemeBorder.SCHEMES
Interface which defines some commonly used schemes for the border. |
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Fields inherited from interface org.eclipse.draw2d.
ColorConstants
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black,
blue,
button,
buttonDarker,
buttonDarkest,
buttonLightest,
cyan,
darkBlue,
darkGray,
darkGreen,
gray,
green,
lightBlue,
lightGray,
lightGreen,
listBackground,
listForeground,
menuBackground,
menuBackgroundSelected,
menuForeground,
menuForegroundSelected,
orange,
red,
titleBackground,
titleForeground,
titleGradient,
titleInactiveBackground,
titleInactiveForeground,
titleInactiveGradient,
tooltipBackground,
tooltipForeground,
white,
yellow
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Methods inherited from class java.lang.Object
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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scheme
protected
SchemeBorder.Scheme scheme
- The
SchemeBorder.Scheme associated with this SchemeBorder
DARKEST_DARKER
protected static final Color[] DARKEST_DARKER
- Arrays of Colors, used for shadow or highlight effects
LIGHTER_DARKER
protected static final Color[] LIGHTER_DARKER
- Arrays of Colors, used for shadow or highlight effects
DARKER_LIGHTER
protected static final Color[] DARKER_LIGHTER
- Arrays of Colors, used for shadow or highlight effects
SchemeBorder
protected SchemeBorder()
- Constructs a default SchemeBorder with no scheme defined.
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Since:
- 2.0
SchemeBorder
public SchemeBorder(
SchemeBorder.Scheme scheme)
- Constructs a SchemeBorder with the Scheme given as input.
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Parameters:
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scheme - the Scheme to be used by this border -
Since:
- 2.0
getInsets
public
Insets getInsets(
IFigure figure)
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Description copied from interface:
Border
- Returns the Insets for this Border for the given Figure.
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Specified by:
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getInsets
in interface
Border
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Parameters:
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figure - The figure this border belongs to
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Returns:
- The insets
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See Also:
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Border.getInsets(IFigure)
getScheme
protected
SchemeBorder.Scheme getScheme()
- Returns the scheme used by this border.
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Returns:
- the Scheme used by this border
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Since:
- 2.0
isOpaque
public boolean isOpaque()
- Returns the opaque state of this border. Returns
true indicating that this
will fill in the area enclosed by the border.
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Specified by:
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isOpaque
in interface
Border
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Overrides:
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isOpaque
in class
AbstractBorder
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See Also:
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Border.isOpaque()
setScheme
protected void setScheme(
SchemeBorder.Scheme scheme)
- Sets the Scheme for this border to the Scheme given as input.
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Parameters:
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scheme - the Scheme for this border -
Since:
- 2.0
paint
public void paint(
IFigure figure,
Graphics g,
Insets insets)
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Description copied from interface:
Border
- Paints the border. The border should paint inside figure's
IFigure.getBounds(),
inset by the parameter insets. The border generally should not paint inside its
own insets. More specifically, Border b should paint inside the rectangle:
figure.getBounds().getCropped(insets) and outside of the rectangle:
figure.getBounds().getCropped(insets).getCropped(getInsets()) where inside is
defined as
Rectangle.contains(int, int).
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Specified by:
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paint
in interface
Border
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Parameters:
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figure - The figure this border belongs to -
g - The graphics object used for painting -
insets - The insets -
See Also:
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Border.paint(IFigure, Graphics, Insets)
paint
protected void paint(
Graphics graphics,
IFigure fig,
Insets insets,
Color[] tl,
Color[] br)
- Paints the border using the information in the set Scheme and the inputs given. Side
widths are determined by the number of colors in the Scheme for each side.
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Parameters:
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graphics - the graphics object -
fig - the figure this border belongs to -
insets - the insets -
tl - the highlight (top/left) colors -
br - the shadow (bottom/right) colors
Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.
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