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This is a backport of OpenJFX 8 to run on Java 7.
The newest version!
/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.javafx.font.coretext;
import java.nio.ByteOrder;
import java.security.AccessController;
import java.security.PrivilegedAction;
import com.sun.glass.utils.NativeLibLoader;
import com.sun.javafx.geom.Path2D;
class OS {
static {
AccessController.doPrivileged(new PrivilegedAction() {
public Void run() {
NativeLibLoader.loadLibrary("javafx-font");
return null;
}
});
}
static final int kCFURLPOSIXPathStyle = 0;
static final int kCTFontOrientationDefault = 0;
static final int kCTFontManagerScopeNone = 0;
static final int kCTFontManagerScopeProcess = 1;
static final int kCTFontManagerScopeSession = 3;
static final int kCTFontManagerScopeUser = 2;
static final int kCTRunStatusNoStatus = 0;
static final int kCTRunStatusNonMonotonic = 2;
static final int kCTRunStatusRightToLeft = 1;
static final int kCGBitmapByteOrder32Big = 4 << 12;
static final int kCGBitmapByteOrder32Little = 2 << 12;
static final int kCGBitmapByteOrder32Host = ByteOrder.nativeOrder() == ByteOrder.LITTLE_ENDIAN ? kCGBitmapByteOrder32Little : kCGBitmapByteOrder32Big;
static final int kCGImageAlphaPremultipliedFirst = 2;
static final int kCGImageAlphaNone = 0;
static final int kCGImageAlphaOnly = 7;
static final int kCGPathElementAddCurveToPoint = 3;
static final int kCGPathElementAddLineToPoint = 1;
static final int kCGPathElementAddQuadCurveToPoint = 2;
static final int kCGPathElementCloseSubpath = 4;
static final int kCGPathElementMoveToPoint = 0;
static final long CFStringCreate(String string) {
char[] buffer = string.toCharArray();
long alloc = kCFAllocatorDefault();
return CFStringCreateWithCharacters(alloc, buffer, buffer.length);
}
/* Custom */
static final native byte[] CGBitmapContextGetData(long c);
static final native byte[] CGBitmapContextGetData(long c, int width, int height, int bpp);
static final native void CGPointApplyAffineTransform(CGPoint point, CGAffineTransform t);
static final native void CGRectApplyAffineTransform(CGRect rect, CGAffineTransform t);
static final native CGAffineTransform CGAffineTransformInvert(CGAffineTransform t);
static final native Path2D CGPathApply(long path);
static final native CGRect CGPathGetPathBoundingBox(long path);
static final native long CFStringCreateWithCharacters(long alloc, char[] chars, long start, long numChars);
static final native String CTFontCopyDisplayName(long font);
static final native void CTFontDrawGlyphs(long font, short glyphs, double x, double y, long count, long context);
static final native double CTFontGetAdvancesForGlyphs(long font, int orientation, short glyphs, CGSize advances, long count);
static final native CGRect CTFontGetBoundingRectsForGlyphs(long font, int orientation, short glyphs, CGRect boundingRects, long count);
static final native boolean CTFontGetBoundingRectForGlyphUsingTables(long font, short glyphs, short format, int[] retArr);
static final native float[] CTRunGetAdvancesPtr(long run);
static final native int[] CTRunGetGlyphsPtr(long run);
static final native int[] CTRunGetStringIndicesPtr(long run);
static final native CFRange CTRunGetStringRange(long run);
static final native float[] CTRunGetPositionsPtr(long run);
/* one to one */
static final native long kCFAllocatorDefault();
static final native long kCFTypeDictionaryKeyCallBacks();
static final native long kCFTypeDictionaryValueCallBacks();
static final native long kCTFontAttributeName();
static final native long CFArrayGetCount(long theArray);
static final native long CFArrayGetValueAtIndex(long theArray, long idx);
static final native long CFAttributedStringCreate(long alloc, long str, long attributes);
static final native void CFDictionaryAddValue(long theDict, long key, long value);
static final native long CFDictionaryCreateMutable(long allocator, long capacity, long keyCallBacks, long valueCallBacks);
static final native long CFDictionaryGetValue(long theDict, long key);
static final native void CFRelease(long cf);
static final native long CFStringCreateWithCharacters(long alloc, char[] chars, long numChars);
static final native long CFURLCreateWithFileSystemPath(long allocator, long filePath, long pathStyle, boolean isDirectory);
static final native long CGBitmapContextCreate(long data, long width, long height, long bitsPerComponent, long bytesPerRow, long colorspace, int bitmapInfo);
static final native void CGContextFillRect(long context, CGRect rect);
static final native void CGContextRelease(long context);
static final native void CGContextSetAllowsFontSmoothing(long context, boolean allowsFontSmoothing);
static final native void CGContextSetAllowsAntialiasing(long context, boolean allowsAntialiasing);
static final native void CGContextSetAllowsFontSubpixelPositioning(long context, boolean allowsFontSubpixelPositioning);
static final native void CGContextSetAllowsFontSubpixelQuantization(long context, boolean allowsFontSubpixelQuantization);
static final native void CGContextSetRGBFillColor(long context, double red, double green, double blue, double alpha);
static final native void CGContextTranslateCTM(long context, double tx, double ty);
static final native long CGColorSpaceCreateDeviceGray();
static final native long CGColorSpaceCreateDeviceRGB();
static final native void CGColorSpaceRelease(long space);
static final native void CGPathRelease(long path);
static final native long CTFontCreateWithName(long name, double size, CGAffineTransform matrix);
static final native long CTFontCreatePathForGlyph(long font, short glyph, CGAffineTransform matrix);
static final native boolean CTFontManagerRegisterFontsForURL(long fontURL, int scope, long error);
static final native long CTLineCreateWithAttributedString(long string);
static final native long CTLineGetGlyphRuns(long line);
static final native long CTRunGetGlyphCount(long run);
static final native long CTRunGetAttributes(long run);
static final native int CTRunGetStatus(long run);
}