146 }
147 return FontScaler.getNullScaler().
148 getGlyphOutline(0L, glyphCode, x,y);
149 }
150
151 synchronized GeneralPath getGlyphVectorOutline(
152 long pScalerContext, int[] glyphs, int numGlyphs,
153 float x, float y) throws FontScalerException {
154 if (nativeScaler != 0L) {
155 return getGlyphVectorOutlineNative(font.get(),
156 pScalerContext,
157 nativeScaler,
158 glyphs,
159 numGlyphs,
160 x, y);
161 }
162 return FontScaler
163 .getNullScaler().getGlyphVectorOutline(0L, glyphs, numGlyphs, x, y);
164 }
165
166 synchronized long getLayoutTableCache() throws FontScalerException {
167 return getLayoutTableCacheNative(nativeScaler);
168 }
169
170 public synchronized void dispose() {
171 if (nativeScaler != 0L) {
172 disposeNativeScaler(font.get(), nativeScaler);
173 nativeScaler = 0L;
174 }
175 }
176
177 synchronized int getNumGlyphs() throws FontScalerException {
178 if (nativeScaler != 0L) {
179 return getNumGlyphsNative(nativeScaler);
180 }
181 return FontScaler.getNullScaler().getNumGlyphs();
182 }
183
184 synchronized int getMissingGlyphCode() throws FontScalerException {
185 if (nativeScaler != 0L) {
186 return getMissingGlyphCodeNative(nativeScaler);
187 }
188 return FontScaler.getNullScaler().getMissingGlyphCode();
189 }
225 int indexInCollection, boolean supportsCJK, int filesize);
226 private native StrikeMetrics getFontMetricsNative(Font2D font,
227 long pScalerContext, long pScaler);
228 private native float getGlyphAdvanceNative(Font2D font,
229 long pScalerContext, long pScaler, int glyphCode);
230 private native void getGlyphMetricsNative(Font2D font,
231 long pScalerContext, long pScaler,
232 int glyphCode, Point2D.Float metrics);
233 private native long getGlyphImageNative(Font2D font,
234 long pScalerContext, long pScaler, int glyphCode);
235 private native Rectangle2D.Float getGlyphOutlineBoundsNative(Font2D font,
236 long pScalerContext, long pScaler, int glyphCode);
237 private native GeneralPath getGlyphOutlineNative(Font2D font,
238 long pScalerContext, long pScaler,
239 int glyphCode, float x, float y);
240 private native GeneralPath getGlyphVectorOutlineNative(Font2D font,
241 long pScalerContext, long pScaler,
242 int[] glyphs, int numGlyphs, float x, float y);
243 native Point2D.Float getGlyphPointNative(Font2D font,
244 long pScalerContext, long pScaler, int glyphCode, int ptNumber);
245
246 private native long getLayoutTableCacheNative(long pScaler);
247
248 private native void disposeNativeScaler(Font2D font2D, long pScaler);
249
250 private native int getGlyphCodeNative(Font2D font, long pScaler, char charCode);
251 private native int getNumGlyphsNative(long pScaler);
252 private native int getMissingGlyphCodeNative(long pScaler);
253
254 private native long getUnitsPerEMNative(long pScaler);
255
256 native long createScalerContextNative(long pScaler, double[] matrix,
257 int aa, int fm, float boldness, float italic);
258
259 /* Freetype scaler context does not contain any pointers that
260 has to be invalidated if native scaler is bad */
261 void invalidateScalerContext(long pScalerContext) {}
262 }
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146 }
147 return FontScaler.getNullScaler().
148 getGlyphOutline(0L, glyphCode, x,y);
149 }
150
151 synchronized GeneralPath getGlyphVectorOutline(
152 long pScalerContext, int[] glyphs, int numGlyphs,
153 float x, float y) throws FontScalerException {
154 if (nativeScaler != 0L) {
155 return getGlyphVectorOutlineNative(font.get(),
156 pScalerContext,
157 nativeScaler,
158 glyphs,
159 numGlyphs,
160 x, y);
161 }
162 return FontScaler
163 .getNullScaler().getGlyphVectorOutline(0L, glyphs, numGlyphs, x, y);
164 }
165
166 public synchronized void dispose() {
167 if (nativeScaler != 0L) {
168 disposeNativeScaler(font.get(), nativeScaler);
169 nativeScaler = 0L;
170 }
171 }
172
173 synchronized int getNumGlyphs() throws FontScalerException {
174 if (nativeScaler != 0L) {
175 return getNumGlyphsNative(nativeScaler);
176 }
177 return FontScaler.getNullScaler().getNumGlyphs();
178 }
179
180 synchronized int getMissingGlyphCode() throws FontScalerException {
181 if (nativeScaler != 0L) {
182 return getMissingGlyphCodeNative(nativeScaler);
183 }
184 return FontScaler.getNullScaler().getMissingGlyphCode();
185 }
221 int indexInCollection, boolean supportsCJK, int filesize);
222 private native StrikeMetrics getFontMetricsNative(Font2D font,
223 long pScalerContext, long pScaler);
224 private native float getGlyphAdvanceNative(Font2D font,
225 long pScalerContext, long pScaler, int glyphCode);
226 private native void getGlyphMetricsNative(Font2D font,
227 long pScalerContext, long pScaler,
228 int glyphCode, Point2D.Float metrics);
229 private native long getGlyphImageNative(Font2D font,
230 long pScalerContext, long pScaler, int glyphCode);
231 private native Rectangle2D.Float getGlyphOutlineBoundsNative(Font2D font,
232 long pScalerContext, long pScaler, int glyphCode);
233 private native GeneralPath getGlyphOutlineNative(Font2D font,
234 long pScalerContext, long pScaler,
235 int glyphCode, float x, float y);
236 private native GeneralPath getGlyphVectorOutlineNative(Font2D font,
237 long pScalerContext, long pScaler,
238 int[] glyphs, int numGlyphs, float x, float y);
239 native Point2D.Float getGlyphPointNative(Font2D font,
240 long pScalerContext, long pScaler, int glyphCode, int ptNumber);
241
242 private native void disposeNativeScaler(Font2D font2D, long pScaler);
243
244 private native int getGlyphCodeNative(Font2D font, long pScaler, char charCode);
245 private native int getNumGlyphsNative(long pScaler);
246 private native int getMissingGlyphCodeNative(long pScaler);
247
248 private native long getUnitsPerEMNative(long pScaler);
249
250 native long createScalerContextNative(long pScaler, double[] matrix,
251 int aa, int fm, float boldness, float italic);
252
253 /* Freetype scaler context does not contain any pointers that
254 has to be invalidated if native scaler is bad */
255 void invalidateScalerContext(long pScalerContext) {}
256 }
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