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jendave
2011-10-25 15:41:36 +00:00
parent 942649e5a5
commit 5f3b16f4d0
13 changed files with 920 additions and 522 deletions
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85
src/main/java/arcane/ui/util/GlowText.java
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@@ -1,7 +1,11 @@
package arcane.ui.util;
import javax.swing.*;
import java.awt.*;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.font.FontRenderContext;
import java.awt.font.LineBreakMeasurer;
import java.awt.font.TextAttribute;
@@ -11,46 +15,60 @@ import java.text.AttributedString;
import java.text.BreakIterator;
import java.util.Locale;
import javax.swing.JLabel;
/**
* <p>GlowText class.</p>
*
* <p>
* GlowText class.
* </p>
*
* @author Forge
* @version $Id$
*/
public class GlowText extends JLabel {
/** Constant <code>serialVersionUID=-2868833097364223352L</code> */
/** Constant <code>serialVersionUID=-2868833097364223352L</code>. */
private static final long serialVersionUID = -2868833097364223352L;
private int glowSize;
private Color glowColor;
private boolean wrap;
/**
* <p>setGlow.</p>
*
* @param glowColor a {@link java.awt.Color} object.
* @param size a int.
* @param intensity a float.
* <p>
* setGlow.
* </p>
*
* @param glowColor
* a {@link java.awt.Color} object.
* @param size
* a int.
* @param intensity
* a float.
*/
public void setGlow(Color glowColor, int size, float intensity) {
public final void setGlow(final Color glowColor, int size, float intensity) {
this.glowColor = glowColor;
this.glowSize = size;
}
/**
* <p>Setter for the field <code>wrap</code>.</p>
*
* @param wrap a boolean.
* <p>
* Setter for the field <code>wrap</code>.
* </p>
*
* @param wrap
* a boolean.
*/
public void setWrap(boolean wrap) {
public final void setWrap(final boolean wrap) {
this.wrap = wrap;
}
/**
* <p>getPreferredSize.</p>
*
* <p>
* getPreferredSize.
* </p>
*
* @return a {@link java.awt.Dimension} object.
*/
public Dimension getPreferredSize() {
public final Dimension getPreferredSize() {
Dimension size = super.getPreferredSize();
size.width += glowSize;
size.height += glowSize / 2;
@@ -58,13 +76,15 @@ public class GlowText extends JLabel {
}
/** {@inheritDoc} */
public void setText(String text) {
public final void setText(final String text) {
super.setText(text);
}
/** {@inheritDoc} */
public void paint(Graphics g) {
if (getText().length() == 0) return;
public final void paint(final Graphics g) {
if (getText().length() == 0) {
return;
}
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
@@ -79,19 +99,24 @@ public class GlowText extends JLabel {
AttributedCharacterIterator charIterator = attributedString.getIterator();
FontRenderContext fontContext = g2d.getFontRenderContext();
LineBreakMeasurer measurer = new LineBreakMeasurer(charIterator, BreakIterator.getWordInstance(Locale.ENGLISH), fontContext);
LineBreakMeasurer measurer = new LineBreakMeasurer(charIterator, BreakIterator.getWordInstance(Locale.ENGLISH),
fontContext);
int lineCount = 0;
while (measurer.getPosition() < charIterator.getEndIndex()) {
measurer.nextLayout(wrapWidth);
lineCount++;
if (lineCount > 2) break;
if (lineCount > 2) {
break;
}
}
charIterator.first();
// Use char wrap if word wrap would cause more than two lines of text.
if (lineCount > 2)
measurer = new LineBreakMeasurer(charIterator, BreakIterator.getCharacterInstance(Locale.ENGLISH), fontContext);
else
if (lineCount > 2) {
measurer = new LineBreakMeasurer(charIterator, BreakIterator.getCharacterInstance(Locale.ENGLISH),
fontContext);
} else {
measurer.setPosition(0);
}
while (measurer.getPosition() < charIterator.getEndIndex()) {
TextLayout textLayout = measurer.nextLayout(wrapWidth);
float ascent = textLayout.getAscent();
@@ -108,7 +133,13 @@ public class GlowText extends JLabel {
g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
textLayout.draw(g2d, textX + glowSize / 2, textY + glowSize / 2);
textY += textLayout.getDescent() + textLayout.getLeading(); // Move down to top of next line.
textY += textLayout.getDescent() + textLayout.getLeading(); // Move
// down
// to
// top
// of
// next
// line.
}
}
}