1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.g2d.utils;
15 import java.awt.Toolkit;
17 import org.eclipse.jface.resource.FontRegistry;
18 import org.eclipse.swt.graphics.FontData;
19 import org.eclipse.ui.PlatformUI;
21 public final class FontHelper {
25 * @throws IllegalStateException if there's no eclipse workbench context
28 public static FontRegistry getCurrentThemeFontRegistry() {
29 return PlatformUI.getWorkbench().getThemeManager().getCurrentTheme().getFontRegistry();
32 public static java.awt.Font toAwt(FontRegistry registry, String themeFontId) {
33 FontData fd = registry.getFontData(themeFontId)[0];
37 public static java.awt.Font toAwt(FontData fd) {
38 int resolution = Toolkit.getDefaultToolkit().getScreenResolution();
39 int awtFontSize = (int) Math.round((double) fd.getHeight() * resolution / 72.0);
40 // The style constants for SWT and AWT map exactly, and since they are int constants, they should
41 // never change. So, the SWT style is passed through as the AWT style.
42 Font font = new java.awt.Font(fd.getName(), fd.getStyle(), awtFontSize);
43 // System.out.println("awt font: " + font);