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Code Issues Releases Wiki Activity

Use Java 9 TextUI.modelToView2D()

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This commit is contained in:
Reinhard Pointner 2017-10-16 21:18:40 +02:00
parent 861a218c9b
commit f39b490061
1 changed files with 12 additions and 18 deletions
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30
source/net/filebot/ui/rename/CharacterHighlightPainter.java
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@ -1,13 +1,12 @@
package net.filebot.ui.rename; package net.filebot.ui.rename;
import java.awt.Color; import java.awt.Color;
import java.awt.Graphics; import java.awt.Graphics;
import java.awt.Graphics2D; import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.RenderingHints; import java.awt.RenderingHints;
import java.awt.Shape; import java.awt.Shape;
import java.awt.geom.Rectangle2D;
import java.awt.geom.RoundRectangle2D; import java.awt.geom.RoundRectangle2D;
import java.util.logging.Level; import java.util.logging.Level;
import java.util.logging.Logger; import java.util.logging.Logger;
@ -16,22 +15,20 @@ import javax.swing.plaf.TextUI;
import javax.swing.text.BadLocationException; import javax.swing.text.BadLocationException;
import javax.swing.text.Highlighter; import javax.swing.text.Highlighter;
import javax.swing.text.JTextComponent; import javax.swing.text.JTextComponent;
import javax.swing.text.Position.Bias;
import net.filebot.util.ui.GradientStyle; import net.filebot.util.ui.GradientStyle;
class CharacterHighlightPainter implements Highlighter.HighlightPainter { class CharacterHighlightPainter implements Highlighter.HighlightPainter {
private Color gradientBeginColor; private Color gradientBeginColor;
private Color gradientEndColor; private Color gradientEndColor;
public CharacterHighlightPainter(Color gradientBeginColor, Color gradientEndColor) { public CharacterHighlightPainter(Color gradientBeginColor, Color gradientEndColor) {
this.gradientBeginColor = gradientBeginColor; this.gradientBeginColor = gradientBeginColor;
this.gradientEndColor = gradientEndColor; this.gradientEndColor = gradientEndColor;
} }
@Override @Override
public void paint(Graphics g, int offset1, int offset2, Shape bounds, JTextComponent c) { public void paint(Graphics g, int offset1, int offset2, Shape bounds, JTextComponent c) {
Graphics2D g2d = (Graphics2D) g; Graphics2D g2d = (Graphics2D) g;
@ -39,27 +36,24 @@ class CharacterHighlightPainter implements Highlighter.HighlightPainter {
try { try {
// determine locations // determine locations
TextUI mapper = c.getUI(); TextUI mapper = c.getUI();
Rectangle p1 = mapper.modelToView(c, offset1); Rectangle2D p1 = mapper.modelToView2D(c, offset1, Bias.Backward);
Rectangle p2 = mapper.modelToView(c, offset2); Rectangle2D p2 = mapper.modelToView2D(c, offset2, Bias.Backward);
Rectangle r = p1.union(p2); Rectangle2D r = p1.createUnion(p2);
double w = r.getWidth() + 1;
double h = r.getHeight();
double x = r.getX() - 1;
double y = r.getY();
double arch = 5f;
float w = r.width + 1; RoundRectangle2D shape = new RoundRectangle2D.Double(x, y, w, h, arch, arch);
float h = r.height;
float x = r.x - 1;
float y = r.y;
float arch = 5f;
RoundRectangle2D shape = new RoundRectangle2D.Float(x, y, w, h, arch, arch);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setPaint(GradientStyle.TOP_TO_BOTTOM.getGradientPaint(shape, gradientBeginColor, gradientEndColor)); g2d.setPaint(GradientStyle.TOP_TO_BOTTOM.getGradientPaint(shape, gradientBeginColor, gradientEndColor));
g2d.fill(shape); g2d.fill(shape);
} catch (BadLocationException e) { } catch (BadLocationException e) {
//should not happen // should not happen
Logger.getLogger(getClass().getName()).log(Level.SEVERE, e.toString(), e); Logger.getLogger(getClass().getName()).log(Level.SEVERE, e.toString(), e);
} }
} }