diff dwtx/draw2d/widgets/ImageBorder.d @ 98:95307ad235d9

Added Draw2d code, still work in progress
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 00:52:14 +0200
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/draw2d/widgets/ImageBorder.d	Sun Aug 03 00:52:14 2008 +0200
@@ -0,0 +1,78 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.draw2d.widgets.ImageBorder;
+
+import dwt.dwthelper.utils;
+
+
+
+import dwt.graphics.Image;
+import dwtx.draw2d.AbstractBorder;
+import dwtx.draw2d.Graphics;
+import dwtx.draw2d.IFigure;
+import dwtx.draw2d.geometry.Dimension;
+import dwtx.draw2d.geometry.Insets;
+import dwtx.draw2d.geometry.Rectangle;
+
+/**
+ * @author Pratik Shah
+ */
+class ImageBorder
+    : AbstractBorder
+{
+
+/*
+ * @TODO:Pratik Need to test this class extensively
+ * @TODO Test inside compound borders
+ */
+
+private Insets imgInsets;
+private Image image;
+private Dimension imageSize;
+
+public this(Image image) {
+    setImage(image);
+}
+
+public Insets getInsets(IFigure figure) {
+    return imgInsets;
+}
+
+public Image getImage() {
+    return image;
+}
+
+/**
+ * @see dwtx.draw2d.AbstractBorder#getPreferredSize(dwtx.draw2d.IFigure)
+ */
+public Dimension getPreferredSize(IFigure f) {
+    return imageSize;
+}
+
+public void paint(IFigure figure, Graphics graphics, Insets insets) {
+    if (image is null)
+        return;
+    Rectangle rect = getPaintRectangle(figure, insets);
+    int x = rect.x;
+    int y = rect.y + (rect.height - imageSize.height) / 2;
+    graphics.drawImage(getImage(), x, y);
+}
+
+public void setImage(Image img) {
+    image = img;
+    imageSize = new Dimension(image);
+    imgInsets = new Insets();
+    imgInsets.left = imageSize.width;
+}
+
+}