diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet211.d @ 28:69b1fa94a4a8

Added SWT snippets
author Frank Benoit <benoit@tionex.de>
date Sun, 22 Mar 2009 15:17:04 +0100
parents
children 4e5843b771cc
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet211.d	Sun Mar 22 15:17:04 2009 +0100
@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 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:
+ *     yidabu at gmail dot com  ( D China http://www.d-programming-language-china.org/ )
+ *******************************************************************************/
+
+module org.eclipse.swt.snippets.Snippet211;
+/*
+ * SWT StyledText snippet: use rise and font with StyleRange.
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ *
+ * @since 3.2
+ */
+
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.custom.StyleRange;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.graphics.FontData;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import java.lang.all;
+version(JIVE){
+    import jive.stacktrace;
+}
+
+void main() {
+    static String text =
+        "You can set any font you want in a range. You can also set a baseline rise and all other old features"
+        " like background and foreground, and mix them any way you want. Totally awesome.";
+
+    Display display = new Display();
+    Shell shell = new Shell(display);
+    shell.setLayout(new FillLayout());
+    StyledText styledText = new StyledText(shell, SWT.WRAP | DWT.BORDER);
+    styledText.setText(text);
+    FontData data = styledText.getFont().getFontData()[0];
+    Font font1 = new Font(display, data.getName(), data.getHeight() * 2f, data.getStyle());
+    Font font2 = new Font(display, data.getName(), data.getHeight() * 4f / 5, data.getStyle());
+    StyleRange[] styles = new StyleRange[8];
+    styles[0] = new StyleRange();
+    styles[0].font = font1;
+    styles[1] = new StyleRange();
+    styles[1].rise = data.getHeight() / 3;
+    styles[2] = new StyleRange();
+    styles[2].background = display.getSystemColor(SWT.COLOR_GREEN);
+    styles[3] = new StyleRange();
+    styles[3].foreground = display.getSystemColor(SWT.COLOR_MAGENTA);
+    styles[4] = new StyleRange();
+    styles[4].font = font2;
+    styles[4].foreground = display.getSystemColor(SWT.COLOR_BLUE);;
+    styles[4].underline = true;
+    styles[5] = new StyleRange();
+    styles[5].rise = -data.getHeight() / 3;
+    styles[5].strikeout = true;
+    styles[5].underline = true;
+    styles[6] = new StyleRange();
+    styles[6].font = font1;
+    styles[6].foreground = display.getSystemColor(SWT.COLOR_YELLOW);
+    styles[6].background = display.getSystemColor(SWT.COLOR_BLUE);
+    styles[7] = new StyleRange();
+    styles[7].rise =  data.getHeight() / 3;
+    styles[7].underline = true;
+    styles[7].fontStyle = SWT.BOLD;
+    styles[7].foreground = display.getSystemColor(SWT.COLOR_RED);
+    styles[7].background = display.getSystemColor(SWT.COLOR_BLACK);
+
+    int[] ranges = [16, 4, 61, 13, 107, 10, 122, 10, 134, 3, 143, 6, 160, 7, 168, 7];
+    styledText.setStyleRanges(ranges, styles);
+
+    shell.setSize(300, 300);
+    shell.open();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch())
+            display.sleep();
+    }
+    font1.dispose();
+    font2.dispose();
+    display.dispose();
+
+}