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Add an on-hover highlight effect.

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This commit is contained in:
spjspj 2018-04-02 01:01:32 +10:00
parent 2ff3d2ca87
commit 7698856d29
1 changed files with 25 additions and 10 deletions
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35
Mage.Client/src/main/java/mage/client/components/HoverButton.java
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@ -8,11 +8,13 @@ import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.font.FontRenderContext;
import java.awt.font.GlyphVector;
import javax.swing.JPanel;
import javax.swing.Timer;
import mage.client.util.Command;
@ -56,8 +58,8 @@ public class HoverButton extends JPanel implements MouseListener {
private Command onHover = null;
private Color textColor = Color.white;
private final Rectangle centerTextArea = new Rectangle(5, 18, 75, 40);
private Color centerTextColor = new Color(200, 210, 0, 180);
private Color origCenterTextColor = new Color(200, 210, 0, 180);
private Color centerTextColor = new Color(200, 210, 0, 200);
private Color origCenterTextColor = new Color(200, 210, 0, 200);
private final Color textBGColor = Color.black;
static final Font textFont = new Font("Arial", Font.PLAIN, 12);
@ -171,7 +173,7 @@ public class HoverButton extends JPanel implements MouseListener {
} else if (val > 99) {
fontSize = 34;
}
drawCenteredString(g2d, centerText, centerTextArea, new Font("Arial", Font.BOLD, fontSize));
drawCenteredStringWOutline(g2d, centerText, centerTextArea, new Font("Arial", Font.BOLD, fontSize));
}
g2d.setColor(textColor);
if (overlayImage != null) {
@ -369,7 +371,7 @@ public class HoverButton extends JPanel implements MouseListener {
* @param rect The Rectangle to center the text in.
* @param font
*/
public void drawCenteredString(Graphics g, String text, Rectangle rect, Font font) {
public void drawCenteredStringWOutline(Graphics2D g, String text, Rectangle rect, Font font) {
// Get the FontMetrics
FontMetrics metrics = g.getFontMetrics(font);
// Determine the X coordinate for the text
@ -378,8 +380,21 @@ public class HoverButton extends JPanel implements MouseListener {
int y = rect.y + ((rect.height - metrics.getHeight()) / 2) + metrics.getAscent();
// Set the font
g.setFont(font);
// Draw the String
g.drawString(text, x, y);
GlyphVector gv = font.createGlyphVector(g.getFontRenderContext(), text);
g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS,
RenderingHints.VALUE_FRACTIONALMETRICS_ON);
g.drawGlyphVector(gv, x, y);
g.translate(x - 1, y - 1);
for (int i = 0; i < text.length(); i++) {
g.setColor(Color.BLACK);
g.draw(gv.getGlyphOutline(i));
}
g.translate(-x + 1, -y + 1);
}
public void gainLifeDisplay() {
@ -388,11 +403,11 @@ public class HoverButton extends JPanel implements MouseListener {
faderGainLife = new Timer(50, new ActionListener() {
public void actionPerformed(ActionEvent ae) {
gainX++;
int alpha = Math.max(250 - gainX, 180);
int alpha = Math.max(250 - gainX, 200);
setCenterColor(new Color(2 * gainX, 210, 255, alpha));
repaint();
if (gainX >= 100) {
setCenterColor(new Color(200, 210, 0, 180));
setCenterColor(new Color(200, 210, 0, 200));
gainX = 100;
if (faderGainLife != null) {
@ -416,11 +431,11 @@ public class HoverButton extends JPanel implements MouseListener {
faderLoseLife = new Timer(50, new ActionListener() {
public void actionPerformed(ActionEvent ae) {
loseX++;
int alpha = Math.max(250 - loseX, 180);
int alpha = Math.max(250 - loseX, 200);
setCenterColor(new Color(250 - loseX / 2, 130 + loseX, 0, alpha));
repaint();
if (loseX >= 100) {
setCenterColor(new Color(200, 210, 0, 180));
setCenterColor(new Color(200, 210, 0, 200));
loseX = 100;
stopLifeDisplay();