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Klasse Zeichenfenster ausgelagert

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ngb
2022-07-25 17:35:46 +02:00
parent 4f958cd57c
commit 55014c8eec
1 changed files with 17 additions and 18 deletions
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35
src/main/java/schule/ngb/zm/Zeichenfenster.java
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@@ -13,7 +13,6 @@ import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.logging.Level;
public class Zeichenfenster extends JFrame {
@@ -52,7 +51,7 @@ public class Zeichenfenster extends JFrame {
*/
private GraphicsDevice displayDevice;
private int width, height;
private int canvasWidth, canvasHeight;
/**
* Höhe und Breite der Zeichenmaschine, bevor sie mit
@@ -114,15 +113,14 @@ public class Zeichenfenster extends JFrame {
this.setIconImages(icons);
}
} catch( IllegalArgumentException | IOException e ) {
LOG.warn(e, "Could not load image icons: %s", e.getMessage());
LOG.warn("Could not load image icons: %s", e.getMessage());
} catch( SecurityException | UnsupportedOperationException macex ) {
// Dock Icon in macOS konnte nicht gesetzt werden :(
LOG.warn(macex, "Could not set dock icon: %s", macex.getMessage());
LOG.warn("Could not set dock icon: %s", macex.getMessage());
}
java.awt.Rectangle bounds = getScreenBounds();
this.width = bounds.width;
this.height = bounds.height;
this.canvasWidth = width;
this.canvasHeight = height;
// Fenster zusammenbauen, auf dem Bildschirm zentrieren ...
this.pack();
@@ -134,8 +132,8 @@ public class Zeichenfenster extends JFrame {
this.canvas = canvas;
this.add(canvas, 0);
this.width = canvas.getWidth();
this.height = canvas.getHeight();
this.canvasWidth = canvas.getWidth();
this.canvasHeight = canvas.getHeight();
this.pack();
}
@@ -145,7 +143,7 @@ public class Zeichenfenster extends JFrame {
public java.awt.Rectangle getCanvasBounds() {
java.awt.Insets insets = getInsets();
return new java.awt.Rectangle(insets.top, insets.left, width, height);
return new java.awt.Rectangle(insets.top, insets.left, canvasWidth, canvasHeight);
}
/**
@@ -153,9 +151,10 @@ public class Zeichenfenster extends JFrame {
*/
public final void centerFrame() {
java.awt.Rectangle bounds = getScreenBounds();
java.awt.Insets insets = getInsets();
this.setLocation(
(int) (bounds.x + (bounds.width - this.getWidth()) / 2.0),
(int) (bounds.y + (bounds.height - this.getHeight()) / 2.0)
(int) (bounds.x + (bounds.width - canvasWidth) / 2.0 - insets.left),
(int) (bounds.y + (bounds.height - canvasHeight) / 2.0- insets.top)
);
}
@@ -169,18 +168,18 @@ public class Zeichenfenster extends JFrame {
initialHeight = Math.min(newHeight, bounds.height - insets.top - insets.bottom);
setFullscreen(false);
} else {
width = Math.min(newWidth, bounds.width - insets.left - insets.right);
height = Math.min(newHeight, bounds.height - insets.top - insets.bottom);
canvasWidth = Math.min(newWidth, bounds.width - insets.left - insets.right);
canvasHeight = Math.min(newHeight, bounds.height - insets.top - insets.bottom);
if( canvas != null ) {
canvas.setSize(width, height);
canvas.setSize(canvasWidth, canvasHeight);
}
// this.pack();
super.setSize(
/*super.setSize(
width + insets.left + insets.right,
height + insets.top + insets.bottom
);
);*/
super.pack();
}
}