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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #ifndef SkTypeface_DEFINED | 10 #ifndef SkTypeface_DEFINED |
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360 size_t length, void* data) const = 0; | 360 size_t length, void* data) const = 0; |
361 | 361 |
362 virtual bool onComputeBounds(SkRect*) const; | 362 virtual bool onComputeBounds(SkRect*) const; |
363 | 363 |
364 private: | 364 private: |
365 friend class SkGTypeface; | 365 friend class SkGTypeface; |
366 friend class SkPDFFont; | 366 friend class SkPDFFont; |
367 friend class SkPDFCIDFont; | 367 friend class SkPDFCIDFont; |
368 friend class GrPathRendering; | 368 friend class GrPathRendering; |
369 friend class GrGLPathRendering; | 369 friend class GrGLPathRendering; |
| 370 friend class SkRandomTypeface; // For debugging |
370 | 371 |
371 /** Retrieve detailed typeface metrics. Used by the PDF backend. | 372 /** Retrieve detailed typeface metrics. Used by the PDF backend. |
372 @param perGlyphInfo Indicate what glyph specific information (advances, | 373 @param perGlyphInfo Indicate what glyph specific information (advances, |
373 names, etc.) should be populated. | 374 names, etc.) should be populated. |
374 @param glyphIDs For per-glyph info, specify subset of the font by | 375 @param glyphIDs For per-glyph info, specify subset of the font by |
375 giving glyph ids. Each integer represents a glyph | 376 giving glyph ids. Each integer represents a glyph |
376 id. Passing NULL means all glyphs in the font. | 377 id. Passing NULL means all glyphs in the font. |
377 @param glyphIDsCount Number of elements in subsetGlyphIds. Ignored if | 378 @param glyphIDsCount Number of elements in subsetGlyphIds. Ignored if |
378 glyphIDs is NULL. | 379 glyphIDs is NULL. |
379 @return The returned object has already been referenced. | 380 @return The returned object has already been referenced. |
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395 SkFontStyle fStyle; | 396 SkFontStyle fStyle; |
396 bool fIsFixedPitch; | 397 bool fIsFixedPitch; |
397 | 398 |
398 friend class SkPaint; | 399 friend class SkPaint; |
399 friend class SkGlyphCache; // GetDefaultTypeface | 400 friend class SkGlyphCache; // GetDefaultTypeface |
400 | 401 |
401 typedef SkWeakRefCnt INHERITED; | 402 typedef SkWeakRefCnt INHERITED; |
402 }; | 403 }; |
403 | 404 |
404 #endif | 405 #endif |
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