LCOV - code coverage report
Current view: top level - gfx/skia/skia/src/core - SkStringUtils.cpp (source / functions) Hit Total Coverage
Test: output.info Lines: 0 37 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 3 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :  * Copyright 2013 Google Inc.
       3             :  *
       4             :  * Use of this source code is governed by a BSD-style license that can be
       5             :  * found in the LICENSE file.
       6             :  */
       7             : 
       8             : #include "SkString.h"
       9             : #include "SkStringUtils.h"
      10             : 
      11           0 : void SkAddFlagToString(SkString* string, bool flag, const char* flagStr, bool* needSeparator) {
      12           0 :     if (flag) {
      13           0 :         if (*needSeparator) {
      14           0 :             string->append("|");
      15             :         }
      16           0 :         string->append(flagStr);
      17           0 :         *needSeparator = true;
      18             :     }
      19           0 : }
      20             : 
      21           0 : void SkAppendScalar(SkString* str, SkScalar value, SkScalarAsStringType asType) {
      22           0 :     switch (asType) {
      23             :         case kHex_SkScalarAsStringType:
      24           0 :             str->appendf("SkBits2Float(0x%08x)", SkFloat2Bits(value));
      25           0 :             break;
      26             :         case kDec_SkScalarAsStringType: {
      27           0 :             SkString tmp;
      28           0 :             tmp.printf("%g", value);
      29           0 :             if (tmp.contains('.')) {
      30           0 :                 tmp.appendUnichar('f');
      31             :             }
      32           0 :             str->append(tmp);
      33           0 :             break;
      34             :         }
      35             :     }
      36           0 : }
      37             : 
      38           0 : SkString SkTabString(const SkString& string, int tabCnt) {
      39           0 :     if (tabCnt <= 0) {
      40           0 :         return string;
      41             :     }
      42           0 :     SkString tabs;
      43           0 :     for (int i = 0; i < tabCnt; ++i) {
      44           0 :         tabs.append("\t");
      45             :     }
      46           0 :     SkString result;
      47             :     static const char newline[] = "\n";
      48           0 :     const char* input = string.c_str();
      49           0 :     int nextNL = SkStrFind(input, newline);
      50           0 :     while (nextNL >= 0) {
      51           0 :         if (nextNL > 0) {
      52           0 :             result.append(tabs);
      53             :         }
      54           0 :         result.append(input, nextNL + 1);
      55           0 :         input += nextNL + 1;
      56           0 :         nextNL = SkStrFind(input, newline);
      57             :     }
      58           0 :     if (*input != '\0') {
      59           0 :         result.append(tabs);
      60           0 :         result.append(input);
      61             :     }
      62           0 :     return result;
      63             : }

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