[Swingme-svn] SF.net SVN: swingme:[2991] SwingME/src/net/yura/mobile/gui/border/ BackgroundBorder.java

[<yu...@us...>]

Revision: 2991
          http://sourceforge.net/p/swingme/code/2991
Author:   yuranet
Date:     2025-12-29 22:25:10 +0000 (Mon, 29 Dec 2025)
Log Message:
-----------
background border

Added Paths:
-----------
    SwingME/src/net/yura/mobile/gui/border/BackgroundBorder.java

Added: SwingME/src/net/yura/mobile/gui/border/BackgroundBorder.java
===================================================================
--- SwingME/src/net/yura/mobile/gui/border/BackgroundBorder.java	                        (rev 0)
+++ SwingME/src/net/yura/mobile/gui/border/BackgroundBorder.java	2025-12-29 22:25:10 UTC (rev 2991)
@@ -0,0 +1,47 @@
+package net.yura.mobile.gui.border;
+
+import javax.microedition.lcdui.Image;
+import net.yura.mobile.gui.Graphics2D;
+import net.yura.mobile.gui.components.Component;
+
+/**
+ * @author Yura
+ */
+public class BackgroundBorder implements Border {
+
+    Image img;
+
+    public BackgroundBorder(Image i) {
+        img = i;
+    }
+
+    public void paintBorder(Component cmpnt, Graphics2D g, int w, int h) {
+        double s = Math.max(h / (double) img.getHeight(), w / (double) img.getWidth());
+
+        // need to round up or we may end up not covering the bottom row of pixels
+        int dw = (int) Math.ceil(img.getWidth() * s);
+        int dh = (int) Math.ceil(img.getHeight() * s);
+
+        g.drawScaledImage(img, (w - dw) / 2, (h - dh) / 2, dw, dh);
+    }
+
+    public int getTop() {
+        return 0;
+    }
+
+    public int getBottom() {
+        return 0;
+    }
+
+    public int getRight() {
+        return 0;
+    }
+
+    public int getLeft() {
+        return 0;
+    }
+
+    public boolean isBorderOpaque() {
+        return true;
+    }
+}

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