* 2018  Open Project
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkGlyphRun_DEFINED
#define SkGlyphRun_DEFINED

#include "include/core/SkFont.h"
#include "include/core/SkFontTypes.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
includecoreh
#include"/corejava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
#core/h"
#include#nclude <cstdint>
#include "src/base/SkZip i>

#nclude t>
# <>
#class ;
struct;
#includeoptional
#nclude <uple
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

class SkPaint;
struct SkRSXform;

namespace sktext {
class ;

n{
public:
    GlyphRun(const SkFont& font,
             <const  positions,
             SkSpan<const SkGlyphID> glyphIDs,
< >text,
             SkSpan<const uint32_t> clusters,
                          SkSpan >scaledRotations;

    GlyphRun(const GlyphRun& glyphRun, const SkFont& fontjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    size_t     SkSpan<const>positions)const   get1;}
SkSpan SkPoint>positions)const {fSourceget<1>) java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
SkSpanjava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 74
    java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 48
&( {  
    SkSpan<constconstchar )const{ return java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
    SkSpan<const char> textjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SkSpan<  ()const{returnfScaledRotations}

private:
    // GlyphIDs and positions.if. beempty  not.
java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 82
    // Original text from SkTextBlob if present. Will be empty of not present. 
    const SkSpan<java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
    // Original clusters from SkTextBlob if present. Will be empty if not present.
const< >  ;
    // Possible RSXForm information
   SkSpanconstSkVector ;
    // Font for this run modified to have glyph encoding and left alignment.
    SkFont fFontSkPointorigin
};

java.lang.StringIndexOutOfBoundsException: Range [17, 1) out of bounds for length 53
    ;

public:
    // Blob maybe null.
   (onst*blobjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
SkRectbounds,
                 SkPoint origin,
                 const > ,
                 GlyphRunBuilder* builder);

         (c;
                 const SkRect& bounds,
                 void temporaryShuntBlobNotif(cacheID :PurgeDelegateconstjava.lang.StringIndexOutOfBoundsException: Index 97 out of bounds for length 97
                 GlyphRunBuilder*     size_t runCount() const { return fGlyph)    fGlyphRuns.ize) }
     ( ;
    bool anyRunsLCD() const;
    voidglyphCount += run.runSize();

bool ) const { !nullptr }
size_t runCount)const {returnfGlyphRunssize();}
    size_t totalGlyphCount() const {
size_t glyphCount=0
        forsize_t  = 0;
un.(;
        }
        return glyphCount;
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
 java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 36
        size=;
        for (const         java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
            
               java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        return size(  returnfSourceBounds(Origin;java.lang.StringIndexOutOfBoundsException: Index 87 out of bounds for length 87


    bool hasRSXForm(java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 98
&  java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
ifrunjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 64
        }
  java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
    }

    sk_sp<SkTextBlob> makeBlob() const ]( i  >decltypefGlyphRuns] {return[i;}

SkPointorigin)const{ ;}
    SkRect sourceBounds/
    SkRect sourceBoundsWithOriginconst  fSourceBoundsmakeOffsetfOrigin;}
    const SkTextBlob* blob()  java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 fBuilder; java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57

    auto begin() -> decltype( SkPointfOrigin  { }java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(fGlyphRunsjava.lang.StringIndexOutOfBoundsException: Index 98 out of bounds for length 98
    auto end()   nList textToGlyphRunListconst &font,
         { returnfGlyphRuns.size(;       java.lang.StringIndexOutOfBoundsException: Index 98 out of bounds for length 98
    auto empty() const -> decltype                                           const * bytes,
    auto operator [] (size_t i)                                           ,

private:    GlyphRunListblobToGlyphRunListSkTextBlob   ;
    // The text blob is needed to hook up the call back that the SkTextBlob destructor calls. It<SkSpan > c >
    
    const SkTextBlob* fOriginalTextBlob{nullptr}java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
const fSourceBounds:(}
    const SkPoint fOrigin = {0, 0};
    GlyphRunBuilder*const ;
};

class GlyphRunBuilder {
 voidprepareBuffers(int ,int );
SkSpan< >textToGlyphIDsjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
    &textToGlyphRunList &font,
                                           const SkPaint& paint,
      void,
                                           size_t byteLength,
SkPoint,
                                           SkTextEncoding encoding = java.lang.StringIndexOutOfBoundsException: Index 82 out of bounds for length 36
&blobToGlyphRunListconst&, ;
    std::tuple<SkSpan<const SkPoint>, SkSpan<const SkVector>>
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    bool empty() const { return fGlyphRunListStorage.empty(); }

private:
    void initialize(const SkTextBlob& blob);
    void prepareBuffers(int positionCount, int RSXFormCount);

    SkSpan<const SkGlyphID> textToGlyphIDs(
            const SkFont& font, const void* bytes, size_t byteLength, SkTextEncoding);

    void makeGlyphRun(
            const SkFont& font,
            SkSpan<const SkGlyphID> glyphIDs,
            SkSpan<const SkPoint> positions,
            SkSpan<const char> text,
            SkSpan<const uint32_t> clusters,
            SkSpan<const SkVector> scaledRotations);

    const GlyphRunList& setGlyphRunList(
            const SkTextBlob* blob, const SkRect& bounds, SkPoint origin);

    int fMaxTotalRunSize{0};
    skia_private::AutoTMalloc<SkPoint> fPositions;
    int fMaxScaledRotations{0};
    skia_private::AutoTMalloc<SkVector> fScaledRotations;

    std::vector<GlyphRun> fGlyphRunListStorage;
    std::optional<GlyphRunList> fGlyphRunList;  // Defaults to no value;

    // Used as a temporary for preparing using utfN text. This implies that only one run of
    // glyph ids will ever be needed because blobs are already glyph based.
    std::vector<SkGlyphID> fScratchGlyphIDs;

};
}  // namespace sktext

#endif  // SkGlyphRun_DEFINED