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