diff options
Diffstat (limited to 'src/com/jogamp/graph/font')
| -rw-r--r-- | src/com/jogamp/graph/font/Font.java | 10 | ||||
| -rw-r--r-- | src/com/jogamp/graph/font/FontFactory.java | 60 | ||||
| -rw-r--r-- | src/com/jogamp/graph/font/FontSet.java | 60 |
3 files changed, 119 insertions, 11 deletions
diff --git a/src/com/jogamp/graph/font/Font.java b/src/com/jogamp/graph/font/Font.java index fbdf1f474..a4ab527e2 100644 --- a/src/com/jogamp/graph/font/Font.java +++ b/src/com/jogamp/graph/font/Font.java @@ -34,17 +34,27 @@ import com.jogamp.graph.geom.AABBox; * * TrueType Font Specification: * http://developer.apple.com/fonts/ttrefman/rm06/Chap6.html + * + * TrueType Font Table Introduction: + * http://scripts.sil.org/cms/scripts/page.php?item_id=IWS-Chapter08 */ public interface Font { /** * Metrics for font + * + * Depending on the font's direction, horizontal or vertical, + * the following tables shall be used: + * + * Vertical http://developer.apple.com/fonts/TTRefMan/RM06/Chap6vhea.html + * Horizontal http://developer.apple.com/fonts/TTRefMan/RM06/Chap6hhea.html */ public interface Metrics { float getAscent(float pixelSize); float getDescent(float pixelSize); float getLineGap(float pixelSize); + float getMaxExtend(float pixelSize); float getScale(float pixelSize); AABBox getBBox(float pixelSize); } diff --git a/src/com/jogamp/graph/font/FontFactory.java b/src/com/jogamp/graph/font/FontFactory.java index b595413ba..1752a693c 100644 --- a/src/com/jogamp/graph/font/FontFactory.java +++ b/src/com/jogamp/graph/font/FontFactory.java @@ -1,5 +1,5 @@ /** - * Copyright 2010 JogAmp Community. All rights reserved. + * Copyright 2011 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: @@ -27,16 +27,54 @@ */ package com.jogamp.graph.font; -import com.jogamp.graph.geom.Vertex; +import java.security.AccessController; -public interface FontFactory { +import com.jogamp.common.util.ReflectionUtil; - Font createFont(Vertex.Factory<? extends Vertex> factory, - String[] families, - String style, - String variant, - String weight); +import jogamp.graph.font.FontConstructor; +import jogamp.graph.font.JavaFontLoader; +import jogamp.graph.font.UbuntuFontLoader; +import jogamp.opengl.Debug; - Font createFont(Vertex.Factory<? extends Vertex> factory, - String name); -}
\ No newline at end of file +public class FontFactory { + /** Ubuntu is the default font family */ + public static final int UBUNTU = 0; + + /** Java fonts are optional */ + public static final int JAVA = 1; + + private static final FontConstructor fontConstr; + + static { + /** + * For example: + * "jogamp.graph.font.typecast.TypecastFontFactory" (default) + * "jogamp.graph.font.ttf.TTFFontImpl" + */ + String fontImplName = Debug.getProperty("FontImpl", true, AccessController.getContext()); + if(null == fontImplName) { + fontImplName = "jogamp.graph.font.typecast.TypecastFontConstructor"; + } + fontConstr = (FontConstructor) ReflectionUtil.createInstance(fontImplName, FontFactory.class.getClassLoader()); + } + + public static final FontConstructor getFontConstr() { return fontConstr; } + + public static final FontSet getDefault() { + return get(UBUNTU); + } + + public static final FontSet get(int font) { + switch (font) { + case JAVA: + return JavaFontLoader.get(); + default: + return UbuntuFontLoader.get(); + } + } + + public static final Font get(String path) { + return fontConstr.create(path); + } + +} diff --git a/src/com/jogamp/graph/font/FontSet.java b/src/com/jogamp/graph/font/FontSet.java new file mode 100644 index 000000000..0cee81124 --- /dev/null +++ b/src/com/jogamp/graph/font/FontSet.java @@ -0,0 +1,60 @@ +/** + * Copyright 2011 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.graph.font; + + +public interface FontSet { + + /** Font family REGULAR **/ + public static final int FAMILY_REGULAR = 0; + + /** Font family LIGHT **/ + public static final int FAMILY_LIGHT = 1; + + /** Font family MEDIUM **/ + public static final int FAMILY_MEDIUM = 2; + + /** Font family CONDENSED **/ + public static final int FAMILY_CONDENSED = 3; + + /** Font family MONO **/ + public static final int FAMILY_MONOSPACED = 4; + + /** SERIF style/family bit flag. Fallback to Sans Serif. */ + public static final int STYLE_SERIF = 1 << 1; + + /** BOLD style bit flag */ + public static final int STYLE_BOLD = 1 << 2; + + /** ITALIC style bit flag */ + public static final int STYLE_ITALIC = 1 << 3; + + Font getDefault(); + + Font get(int family, int stylebits); +} |