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add Magarena image drop animation to AboutScreen.

master
lodici 2016-03-25 12:49:51 +00:00
parent 043eb8f4bc
commit 333b547c85
1 changed files with 37 additions and 8 deletions
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45
src/magic/ui/screen/AboutScreen.java
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@ -21,10 +21,13 @@ import magic.ui.screen.interfaces.IStatusBar;
import magic.ui.screen.interfaces.IWikiPage;
import magic.ui.screen.widget.ActionBarButton;
import magic.ui.screen.widget.MenuButton;
import magic.ui.utility.GraphicsUtils;
import net.miginfocom.swing.MigLayout;
import org.pushingpixels.trident.Timeline;
@SuppressWarnings("serial")
public class AboutScreen extends AbstractScreen implements IStatusBar, IActionBar, IWikiPage {
public class AboutScreen extends AbstractScreen
implements IStatusBar, IActionBar, IWikiPage {
// translatable strings
private static final String _S1 = "About...";
@ -39,12 +42,22 @@ public class AboutScreen extends AbstractScreen implements IStatusBar, IActionBa
private static final String _S11 = "Magarena License";
private static final String _S12 = "Displays the license details.";
final JLabel memoryLabel = new JLabel();
private final JLabel memoryLabel = new JLabel();
private Timeline dropTimeline;
private float imageScale = 0.0f;
public AboutScreen() {
setContent(getContentPanel());
new Timer(1000, (ActionEvent e) -> { refreshMemoryLabel(); }).start();
refreshMemoryLabel();
doDropAnimation();
}
private void doDropAnimation() {
dropTimeline = new Timeline(this);
dropTimeline.addPropertyToInterpolate("ImageScale", 6f, 1f);
dropTimeline.setDuration(500);
dropTimeline.play();
}
private JPanel getContentPanel() {
@ -58,14 +71,30 @@ public class AboutScreen extends AbstractScreen implements IStatusBar, IActionBa
return true;
}
public void setImageScale(float f) {
this.imageScale = f;
repaint();
}
public float getImageScale() {
return this.imageScale;
}
private void drawMagarenaImage(Graphics g) {
BufferedImage image = MagicImages.ABOUT_LOGO;
int scaledW = (int) (image.getWidth() * imageScale);
int scaledH = (int) (image.getHeight() * imageScale);
BufferedImage scaled = GraphicsUtils.scale(image, scaledW, scaledH);
int posX = (getWidth() - scaled.getWidth()) / 2;
int posY = (getHeight() - scaled.getHeight()) / 2;
g.drawImage(scaled, posX, posY, null);
}
@Override
protected void paintComponent(Graphics g) {
BufferedImage image = MagicImages.ABOUT_LOGO;
g.drawImage(image,
(getWidth() - image.getWidth()) / 2,
(getHeight() - image.getHeight()) / 2,
null
);
if (imageScale > 0) {
drawMagarenaImage(g);
}
super.paintComponent(g);
}