1*103e46e4SHarish Mahendrakar /* 2*103e46e4SHarish Mahendrakar * Copyright (c) 2012 The WebM project authors. All Rights Reserved. 3*103e46e4SHarish Mahendrakar * 4*103e46e4SHarish Mahendrakar * Use of this source code is governed by a BSD-style license 5*103e46e4SHarish Mahendrakar * that can be found in the LICENSE file in the root of the source 6*103e46e4SHarish Mahendrakar * tree. An additional intellectual property rights grant can be found 7*103e46e4SHarish Mahendrakar * in the file PATENTS. All contributing project authors may 8*103e46e4SHarish Mahendrakar * be found in the AUTHORS file in the root of the source tree. 9*103e46e4SHarish Mahendrakar */ 10*103e46e4SHarish Mahendrakar 11*103e46e4SHarish Mahendrakar #include "common/indent.h" 12*103e46e4SHarish Mahendrakar 13*103e46e4SHarish Mahendrakar #include <string> 14*103e46e4SHarish Mahendrakar 15*103e46e4SHarish Mahendrakar namespace libwebm { 16*103e46e4SHarish Mahendrakar Indent(int indent)17*103e46e4SHarish MahendrakarIndent::Indent(int indent) : indent_(indent), indent_str_() { Update(); } 18*103e46e4SHarish Mahendrakar Adjust(int indent)19*103e46e4SHarish Mahendrakarvoid Indent::Adjust(int indent) { 20*103e46e4SHarish Mahendrakar indent_ += indent; 21*103e46e4SHarish Mahendrakar if (indent_ < 0) 22*103e46e4SHarish Mahendrakar indent_ = 0; 23*103e46e4SHarish Mahendrakar 24*103e46e4SHarish Mahendrakar Update(); 25*103e46e4SHarish Mahendrakar } 26*103e46e4SHarish Mahendrakar Update()27*103e46e4SHarish Mahendrakarvoid Indent::Update() { indent_str_ = std::string(indent_, ' '); } 28*103e46e4SHarish Mahendrakar 29*103e46e4SHarish Mahendrakar } // namespace libwebm 30