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Side by Side Diff: src/ports/SkFontHost_win.cpp

Issue 66783003: Remove SK_FONTHOST_USES_FONTMGR. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 1 month ago
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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 #include "SkAdvancedTypefaceMetrics.h" 9 #include "SkAdvancedTypefaceMetrics.h"
10 #include "SkBase64.h" 10 #include "SkBase64.h"
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268 const uint32_t*, uint32_t) const SK_OVERRIDE; 268 const uint32_t*, uint32_t) const SK_OVERRIDE;
269 virtual void onGetFontDescriptor(SkFontDescriptor*, bool*) const SK_OVERRIDE ; 269 virtual void onGetFontDescriptor(SkFontDescriptor*, bool*) const SK_OVERRIDE ;
270 virtual int onCharsToGlyphs(const void* chars, Encoding encoding, 270 virtual int onCharsToGlyphs(const void* chars, Encoding encoding,
271 uint16_t glyphs[], int glyphCount) const SK_OVER RIDE; 271 uint16_t glyphs[], int glyphCount) const SK_OVER RIDE;
272 virtual int onCountGlyphs() const SK_OVERRIDE; 272 virtual int onCountGlyphs() const SK_OVERRIDE;
273 virtual int onGetUPEM() const SK_OVERRIDE; 273 virtual int onGetUPEM() const SK_OVERRIDE;
274 virtual SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const SK_ OVERRIDE; 274 virtual SkTypeface::LocalizedStrings* onCreateFamilyNameIterator() const SK_ OVERRIDE;
275 virtual int onGetTableTags(SkFontTableTag tags[]) const SK_OVERRIDE; 275 virtual int onGetTableTags(SkFontTableTag tags[]) const SK_OVERRIDE;
276 virtual size_t onGetTableData(SkFontTableTag, size_t offset, 276 virtual size_t onGetTableData(SkFontTableTag, size_t offset,
277 size_t length, void* data) const SK_OVERRIDE; 277 size_t length, void* data) const SK_OVERRIDE;
278 virtual SkTypeface* onRefMatchingStyle(Style) const SK_OVERRIDE;
279 }; 278 };
280 279
281 class FontMemResourceTypeface : public LogFontTypeface { 280 class FontMemResourceTypeface : public LogFontTypeface {
282 public: 281 public:
283 /** 282 /**
284 * Takes ownership of fontMemResource. 283 * Takes ownership of fontMemResource.
285 */ 284 */
286 FontMemResourceTypeface(SkTypeface::Style style, SkFontID fontID, const LOGF ONT& lf, HANDLE fontMemResource) : 285 FontMemResourceTypeface(SkTypeface::Style style, SkFontID fontID, const LOGF ONT& lf, HANDLE fontMemResource) :
287 LogFontTypeface(style, fontID, lf, true), fFontMemResource(fontMemResour ce) { 286 LogFontTypeface(style, fontID, lf, true), fFontMemResource(fontMemResour ce) {
288 } 287 }
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2445 } else if (familyFace) { 2444 } else if (familyFace) {
2446 LogFontTypeface* face = (LogFontTypeface*)familyFace; 2445 LogFontTypeface* face = (LogFontTypeface*)familyFace;
2447 lf = face->fLogFont; 2446 lf = face->fLogFont;
2448 } else { 2447 } else {
2449 logfont_for_name(familyName, &lf); 2448 logfont_for_name(familyName, &lf);
2450 } 2449 }
2451 setStyle(&lf, (SkTypeface::Style)styleBits); 2450 setStyle(&lf, (SkTypeface::Style)styleBits);
2452 return SkCreateTypefaceFromLOGFONT(lf); 2451 return SkCreateTypefaceFromLOGFONT(lf);
2453 } 2452 }
2454 2453
2455 SkTypeface* LogFontTypeface::onRefMatchingStyle(Style style) const {
2456 return create_typeface(this, NULL, style);
2457 }
2458
2459 /////////////////////////////////////////////////////////////////////////////// 2454 ///////////////////////////////////////////////////////////////////////////////
2460 2455
2461 #include "SkFontMgr.h" 2456 #include "SkFontMgr.h"
2462 #include "SkDataTable.h" 2457 #include "SkDataTable.h"
2463 2458
2464 static bool valid_logfont_for_enum(const LOGFONT& lf) { 2459 static bool valid_logfont_for_enum(const LOGFONT& lf) {
2465 // TODO: Vector FON is unsupported and should not be listed. 2460 // TODO: Vector FON is unsupported and should not be listed.
2466 return 2461 return
2467 // Ignore implicit vertical variants. 2462 // Ignore implicit vertical variants.
2468 lf.lfFaceName[0] && lf.lfFaceName[0] != '@' 2463 lf.lfFaceName[0] && lf.lfFaceName[0] != '@'
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2610 unsigned styleBits) SK_OVERRIDE { 2605 unsigned styleBits) SK_OVERRIDE {
2611 return create_typeface(NULL, familyName, styleBits); 2606 return create_typeface(NULL, familyName, styleBits);
2612 } 2607 }
2613 2608
2614 private: 2609 private:
2615 SkTDArray<ENUMLOGFONTEX> fLogFontArray; 2610 SkTDArray<ENUMLOGFONTEX> fLogFontArray;
2616 }; 2611 };
2617 2612
2618 /////////////////////////////////////////////////////////////////////////////// 2613 ///////////////////////////////////////////////////////////////////////////////
2619 2614
2620 #ifndef SK_FONTHOST_USES_FONTMGR
2621
2622 SkTypeface* SkFontHost::CreateTypeface(const SkTypeface* familyFace,
2623 const char familyName[],
2624 SkTypeface::Style styleBits) {
2625 return create_typeface(familyFace, familyName, styleBits);
2626 }
2627
2628 SkTypeface* SkFontHost::CreateTypefaceFromFile(const char path[]) {
2629 SkAutoTUnref<SkStream> stream(SkStream::NewFromFile(path));
2630 return stream.get() ? CreateTypefaceFromStream(stream) : NULL;
2631 }
2632
2633 SkTypeface* SkFontHost::CreateTypefaceFromStream(SkStream* stream) {
2634 return create_from_stream(stream);
2635 }
2636
2637 #endif
2638
2639 SkFontMgr* SkFontMgr_New_GDI() { 2615 SkFontMgr* SkFontMgr_New_GDI() {
2640 return SkNEW(SkFontMgrGDI); 2616 return SkNEW(SkFontMgrGDI);
2641 } 2617 }
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