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/*
* Copyright 2012, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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.
*/
#define LOG_TAG "GraphicsOperationCollection"
#define LOG_NDEBUG 1
#include "config.h"
#include "GraphicsOperationCollection.h"
#include "AndroidLog.h"
#include "GraphicsContext.h"
#include "GraphicsOperation.h"
#include "PlatformGraphicsContext.h"
#include "PlatformGraphicsContextRecording.h"
namespace WebCore {
GraphicsOperationCollection::GraphicsOperationCollection()
{
}
GraphicsOperationCollection::~GraphicsOperationCollection()
{
clear();
}
void GraphicsOperationCollection::apply(PlatformGraphicsContext* context) const
{
size_t size = m_operations.size();
for (size_t i = 0; i < size; i++)
if (!m_operations[i]->apply(context))
return;
}
void GraphicsOperationCollection::adoptAndAppend(GraphicsOperation::Operation* operation)
{
m_operations.append(operation);
}
void GraphicsOperationCollection::transferFrom(GraphicsOperationCollection& moveFrom)
{
size_t size = moveFrom.m_operations.size();
m_operations.reserveCapacity(m_operations.size() + size);
for (size_t i = 0; i < size; i++)
m_operations.append(moveFrom.m_operations[i]);
moveFrom.m_operations.clear();
}
bool GraphicsOperationCollection::isEmpty()
{
return !m_operations.size();
}
void GraphicsOperationCollection::clear()
{
size_t size = m_operations.size();
for (size_t i = 0; i < size; i++)
delete m_operations[i];
m_operations.clear();
}
} // namespace WebCore
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