| /* |
| * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef TextStream_h |
| #define TextStream_h |
| |
| #include "platform/PlatformExport.h" |
| #include "wtf/Forward.h" |
| #include "wtf/Vector.h" |
| #include "wtf/text/StringBuilder.h" |
| #include "wtf/unicode/Unicode.h" |
| |
| namespace WebCore { |
| |
| class IntPoint; |
| class IntRect; |
| class LayoutPoint; |
| class FloatPoint; |
| class FloatRect; |
| class FloatSize; |
| |
| class PLATFORM_EXPORT TextStream { |
| public: |
| struct FormatNumberRespectingIntegers { |
| FormatNumberRespectingIntegers(double number) : value(number) { } |
| double value; |
| }; |
| |
| TextStream& operator<<(bool); |
| TextStream& operator<<(int); |
| TextStream& operator<<(unsigned); |
| TextStream& operator<<(long); |
| TextStream& operator<<(unsigned long); |
| TextStream& operator<<(long long); |
| TextStream& operator<<(unsigned long long); |
| TextStream& operator<<(float); |
| TextStream& operator<<(double); |
| TextStream& operator<<(const char*); |
| TextStream& operator<<(const void*); |
| TextStream& operator<<(const String&); |
| TextStream& operator<<(const FormatNumberRespectingIntegers&); |
| |
| String release(); |
| |
| private: |
| StringBuilder m_text; |
| }; |
| |
| PLATFORM_EXPORT TextStream& operator<<(TextStream&, const IntPoint&); |
| PLATFORM_EXPORT TextStream& operator<<(TextStream&, const IntRect&); |
| PLATFORM_EXPORT TextStream& operator<<(TextStream&, const FloatPoint&); |
| PLATFORM_EXPORT TextStream& operator<<(TextStream&, const FloatSize&); |
| PLATFORM_EXPORT TextStream& operator<<(TextStream&, const FloatRect&); |
| |
| PLATFORM_EXPORT void writeIndent(TextStream&, int indent); |
| |
| template<typename Item> |
| TextStream& operator<<(TextStream& ts, const Vector<Item>& vector) |
| { |
| ts << "["; |
| |
| unsigned size = vector.size(); |
| for (unsigned i = 0; i < size; ++i) { |
| ts << vector[i]; |
| if (i < size - 1) |
| ts << ", "; |
| } |
| |
| ts << "]"; |
| return ts; |
| } |
| |
| } |
| |
| #endif |