public class GhostPaintingUtils
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static float |
DECAY_FACTOR
Global decay factor.
|
static float |
MAX_ICON_GHOSTING_ALPHA
Maximal starting opacity for icon ghosting.
|
static float |
MAX_PRESS_GHOSTING_ALPHA
Maximal starting opacity for press ghosting.
|
static float |
MIN_ICON_GHOSTING_ALPHA
Minimal starting opacity for icon ghosting.
|
static float |
MIN_PRESS_GHOSTING_ALPHA
Minimal starting opacity for press ghosting.
|
Constructor and Description |
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GhostPaintingUtils() |
Modifier and Type | Method and Description |
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protected static java.awt.image.BufferedImage |
getComponentGhostImage(javax.swing.JComponent comp,
org.pushingpixels.trident.Timeline ghostPressTimeline,
double scaleFactor)
Returns a scaled ghost image of the specified component.
|
protected static java.awt.image.BufferedImage |
getIconGhostImage(javax.swing.JComponent comp,
org.pushingpixels.trident.Timeline ghostRolloverTimeline,
javax.swing.Icon icon,
double scaleFactor)
Returns a scaled ghost image of the specified icon.
|
static void |
paintGhostIcon(java.awt.Graphics2D graphics,
javax.swing.AbstractButton b,
javax.swing.Icon icon)
Paints the ghost icon inside the bounds of the specified button.
|
static void |
paintGhostIcon(java.awt.Graphics2D graphics,
javax.swing.AbstractButton b,
java.awt.Rectangle iconRectangle)
Paints the ghost icon inside the bounds of the specified button.
|
static void |
paintGhostIcon(java.awt.Graphics2D graphics,
java.awt.Component b,
javax.swing.Icon icon,
java.awt.Rectangle iconRectangle)
Paints the ghost icon inside the bounds of the specified button.
|
static void |
paintGhostImages(java.awt.Component mainComponent,
java.awt.Graphics g)
Paints ghost images on the specified component.
|
public static float MIN_ICON_GHOSTING_ALPHA
public static float MAX_ICON_GHOSTING_ALPHA
public static float MIN_PRESS_GHOSTING_ALPHA
public static float MAX_PRESS_GHOSTING_ALPHA
public static float DECAY_FACTOR
protected static java.awt.image.BufferedImage getComponentGhostImage(javax.swing.JComponent comp, org.pushingpixels.trident.Timeline ghostPressTimeline, double scaleFactor)
comp
- Component.scaleFactor
- Scale factor.protected static java.awt.image.BufferedImage getIconGhostImage(javax.swing.JComponent comp, org.pushingpixels.trident.Timeline ghostRolloverTimeline, javax.swing.Icon icon, double scaleFactor)
comp
- Component.icon
- Icon.scaleFactor
- Scale factor.public static void paintGhostImages(java.awt.Component mainComponent, java.awt.Graphics g)
mainComponent
- Component.g
- Graphics context.public static void paintGhostIcon(java.awt.Graphics2D graphics, javax.swing.AbstractButton b, javax.swing.Icon icon)
graphics
- Graphics context.b
- Button.icon
- Icon to paint.public static void paintGhostIcon(java.awt.Graphics2D graphics, javax.swing.AbstractButton b, java.awt.Rectangle iconRectangle)
graphics
- Graphics context.b
- Button.iconRectangle
- Rectangle of the button icon.public static void paintGhostIcon(java.awt.Graphics2D graphics, java.awt.Component b, javax.swing.Icon icon, java.awt.Rectangle iconRectangle)
graphics
- Graphics context.b
- Button.icon
- Icon to paint.iconRectangle
- Rectangle of the button icon.