* Prevent stream closed exception when playing OGG music * Prevent UnsatisfiedLinkError when using audio effects on Mac * Add BitmapText caching to Nifty GUI. May improve FPS in guis with lots of text elements git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8237 75d07b2b-3a1a-0410-a2c5-0572b91ccdca3.0
sha..rd
13 years ago
parent
5ac90f46fa
commit
64c61c86e4
@ -1,109 +1,113 @@ |
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/* |
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* Copyright (c) 2009-2010 jMonkeyEngine |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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|
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package com.jme3.niftygui; |
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|
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import com.jme3.font.BitmapFont; |
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import com.jme3.font.BitmapText; |
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import de.lessvoid.nifty.spi.render.RenderFont; |
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|
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public class RenderFontJme implements RenderFont { |
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|
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private NiftyJmeDisplay display; |
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private BitmapFont font; |
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private BitmapText text; |
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private float actualSize; |
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|
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/** |
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* Initialize the font. |
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* @param name font filename |
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*/ |
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public RenderFontJme(String name, NiftyJmeDisplay display) { |
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this.display = display; |
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font = display.getAssetManager().loadFont(name); |
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if (font == null) { |
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throw new RuntimeException( "Font not loaded:" + name ); |
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} |
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text = new BitmapText(font); |
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actualSize = font.getPreferredSize(); |
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text.setSize(actualSize); |
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} |
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|
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public BitmapText getText(){ |
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return text; |
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} |
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|
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/** |
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* get font height. |
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* @return height |
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*/ |
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public int getHeight() { |
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return (int) text.getLineHeight(); |
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} |
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|
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/** |
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* get font width of the given string. |
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* @param text text |
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* @return width of the given text for the current font |
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*/ |
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public int getWidth(final String str) { |
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if (str.length() == 0) |
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return 0; |
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|
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// Note: BitmapFont is now fixed to return the proper line width
|
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// at least for now. The older commented out (by someone else, not me)
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// code below is arguably 'more accurate' if BitmapFont gets
|
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// buggy again. The issue is that the BitmapText and BitmapFont
|
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// use a different algorithm for calculating size and both must
|
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// be modified in sync.
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int result = (int) font.getLineWidth(str); |
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// text.setText(str);
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// text.updateLogicalState(0);
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// int result = (int) text.getLineWidth();
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|
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return result; |
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} |
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|
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/** |
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* Return the width of the given character including kerning information. |
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* @param currentCharacter current character |
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* @param nextCharacter next character |
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* @param size font size |
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* @return width of the character or null when no information for the character is available |
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*/ |
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public Integer getCharacterAdvance(final char currentCharacter, final char nextCharacter, final float size) { |
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return Integer.valueOf( Math.round(font.getCharacterAdvance(currentCharacter, nextCharacter, size)) ); |
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} |
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|
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public void dispose() { |
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} |
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} |
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/* |
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* Copyright (c) 2009-2010 jMonkeyEngine |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
||||
* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
||||
* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
* "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 THE COPYRIGHT OWNER 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 |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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|
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package com.jme3.niftygui; |
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|
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import com.jme3.font.BitmapFont; |
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import com.jme3.font.BitmapText; |
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import de.lessvoid.nifty.spi.render.RenderFont; |
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|
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public class RenderFontJme implements RenderFont { |
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|
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private NiftyJmeDisplay display; |
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private BitmapFont font; |
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private BitmapText text; |
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private float actualSize; |
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|
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/** |
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* Initialize the font. |
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* @param name font filename |
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*/ |
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public RenderFontJme(String name, NiftyJmeDisplay display) { |
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this.display = display; |
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font = display.getAssetManager().loadFont(name); |
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if (font == null) { |
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throw new RuntimeException( "Font not loaded:" + name ); |
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} |
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text = new BitmapText(font); |
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actualSize = font.getPreferredSize(); |
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text.setSize(actualSize); |
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} |
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public BitmapText createText() { |
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return new BitmapText(font); |
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} |
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public BitmapText getText(){ |
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return text; |
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} |
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|
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/** |
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* get font height. |
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* @return height |
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*/ |
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public int getHeight() { |
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return (int) text.getLineHeight(); |
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} |
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|
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/** |
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* get font width of the given string. |
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* @param text text |
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* @return width of the given text for the current font |
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*/ |
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public int getWidth(final String str) { |
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if (str.length() == 0) |
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return 0; |
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|
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// Note: BitmapFont is now fixed to return the proper line width
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// at least for now. The older commented out (by someone else, not me)
|
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// code below is arguably 'more accurate' if BitmapFont gets
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// buggy again. The issue is that the BitmapText and BitmapFont
|
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// use a different algorithm for calculating size and both must
|
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// be modified in sync.
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int result = (int) font.getLineWidth(str); |
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// text.setText(str);
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// text.updateLogicalState(0);
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// int result = (int) text.getLineWidth();
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return result; |
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} |
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|
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/** |
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* Return the width of the given character including kerning information. |
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* @param currentCharacter current character |
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* @param nextCharacter next character |
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* @param size font size |
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* @return width of the character or null when no information for the character is available |
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*/ |
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public Integer getCharacterAdvance(final char currentCharacter, final char nextCharacter, final float size) { |
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return Integer.valueOf( Math.round(font.getCharacterAdvance(currentCharacter, nextCharacter, size)) ); |
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} |
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public void dispose() { |
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} |
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} |
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|
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