1 #Topic DynamicMemoryWStream 2 #Alias DynamicMemoryWStream_Reference ## 3 4 #Class SkDynamicMemoryWStream 5 6 #Code 7 #Populate 8 ## 9 10 # ------------------------------------------------------------------------------ 11 12 #Method SkDynamicMemoryWStream() 13 #In Constructors 14 #Line # incomplete ## 15 16 #Return incomplete ## 17 18 #Example 19 // incomplete 20 ## 21 22 #SeeAlso incomplete 23 24 #Method ## 25 26 # ------------------------------------------------------------------------------ 27 28 #Method ~SkDynamicMemoryWStream() override 29 #In Constructors 30 #Line # incomplete ## 31 32 #Example 33 // incomplete 34 ## 35 36 #SeeAlso incomplete 37 38 #Method ## 39 40 # ------------------------------------------------------------------------------ 41 42 #Method bool write(const void* buffer, size_t size) override 43 #In incomplete 44 #Line # incomplete ## 45 46 #Param buffer incomplete ## 47 #Param size incomplete ## 48 49 #Return incomplete ## 50 51 #Example 52 // incomplete 53 ## 54 55 #SeeAlso incomplete 56 57 #Method ## 58 59 # ------------------------------------------------------------------------------ 60 61 #Method size_t bytesWritten() const override 62 #In incomplete 63 #Line # incomplete ## 64 65 #Return incomplete ## 66 67 #Example 68 // incomplete 69 ## 70 71 #SeeAlso incomplete 72 73 #Method ## 74 75 # ------------------------------------------------------------------------------ 76 77 #Method bool read(void* buffer, size_t offset, size_t size) 78 #In incomplete 79 #Line # incomplete ## 80 81 #Param buffer incomplete ## 82 #Param offset incomplete ## 83 #Param size incomplete ## 84 85 #Return incomplete ## 86 87 #Example 88 // incomplete 89 ## 90 91 #SeeAlso incomplete 92 93 #Method ## 94 95 # ------------------------------------------------------------------------------ 96 97 #Method void copyTo(void* dst) const 98 #In incomplete 99 #Line # incomplete ## 100 101 Copies bytes read to dst. 102 103 #Param dst incomplete ## 104 105 #Example 106 // incomplete 107 ## 108 109 #SeeAlso incomplete 110 111 #Method ## 112 113 # ------------------------------------------------------------------------------ 114 115 #Method bool writeToStream(SkWStream* dst) const 116 #In incomplete 117 #Line # incomplete ## 118 119 #Param dst incomplete ## 120 121 #Return incomplete ## 122 123 #Example 124 // incomplete 125 ## 126 127 #SeeAlso incomplete 128 129 #Method ## 130 131 # ------------------------------------------------------------------------------ 132 133 #Method void copyToAndReset(void* dst) 134 #In incomplete 135 #Line # incomplete ## 136 137 Copies bytes read to dst, and resets stream to start. 138 Internally, frees memory as it is copied, reducing total memory 139 use on large streams. 140 141 #Param dst incomplete ## 142 143 #Example 144 // incomplete 145 ## 146 147 #SeeAlso incomplete 148 149 #Method ## 150 151 # ------------------------------------------------------------------------------ 152 153 #Method bool writeToAndReset(SkWStream* dst) 154 #In incomplete 155 #Line # incomplete ## 156 157 Writes bytes read to dst, and resets stream to start. 158 Internally, frees memory as it is copied, reducing total memory 159 use on large streams. 160 161 Stream is reset: data memory is released and stream length is set to zero; 162 regardless of whether the write was successful. 163 164 #Param dst incomplete ## 165 166 #Return incomplete ## 167 168 #Example 169 // incomplete 170 ## 171 172 #SeeAlso incomplete 173 174 #Method ## 175 176 # ------------------------------------------------------------------------------ 177 178 #Method sk_sp<SkData> detachAsData() 179 #In incomplete 180 #Line # incomplete ## 181 182 Return the contents as SkData, and then reset the stream. 183 184 #Return incomplete ## 185 186 #Example 187 // incomplete 188 ## 189 190 #SeeAlso incomplete 191 192 #Method ## 193 194 # ------------------------------------------------------------------------------ 195 196 #Method std::unique_ptr<SkStreamAsset> detachAsStream() 197 #In incomplete 198 #Line # incomplete ## 199 200 Reset, returning a reader stream with the current content. 201 202 #Return incomplete ## 203 204 #Example 205 // incomplete 206 ## 207 208 #SeeAlso incomplete 209 210 #Method ## 211 212 # ------------------------------------------------------------------------------ 213 214 #Method void reset() 215 #In incomplete 216 #Line # incomplete ## 217 218 Reset the stream to its original, empty, state. 219 220 #Example 221 // incomplete 222 ## 223 224 #SeeAlso incomplete 225 226 #Method ## 227 228 # ------------------------------------------------------------------------------ 229 230 #Method void padToAlign4() 231 #In incomplete 232 #Line # incomplete ## 233 234 #Example 235 // incomplete 236 ## 237 238 #SeeAlso incomplete 239 240 #Method ## 241 242 #Class SkDynamicMemoryWStream ## 243 244 #Topic DynamicMemoryWStream ## 245
