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/* libs/graphics/animator/SkDrawTextBox.cpp
**
** Copyright 2006, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#include "SkDrawTextBox.h"
#include "SkAnimateMaker.h"
#include "SkCanvas.h"
#include "SkPaint.h"
enum SkDrawTextBox_Properties {
foo = 100,
SK_PROPERTY(spacingAlign),
SK_PROPERTY(mode)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawTextBox::fInfo[] = {
SK_MEMBER_INHERITED,
SK_MEMBER(mode, TextBoxMode),
SK_MEMBER_ALIAS(spacingAdd, fSpacingAdd, Float),
SK_MEMBER(spacingAlign, TextBoxAlign),
SK_MEMBER_ALIAS(spacingMul, fSpacingMul, Float),
SK_MEMBER_ALIAS(text, fText, String)
};
#endif
DEFINE_GET_MEMBER(SkDrawTextBox);
SkDrawTextBox::SkDrawTextBox()
{
fSpacingMul = SK_Scalar1;
fSpacingAdd = 0;
spacingAlign = SkTextBox::kStart_SpacingAlign;
mode = SkTextBox::kLineBreak_Mode;
}
#ifdef SK_DUMP_ENABLED
void SkDrawTextBox::dump(SkAnimateMaker* maker)
{
dumpBase(maker);
dumpAttrs(maker);
if (mode == 0)
SkDebugf("mode=\"oneLine\" ");
if (spacingAlign == 1)
SkDebugf("spacingAlign=\"center\" ");
else if (spacingAlign == 2)
SkDebugf("spacingAlign=\"end\" ");
SkDebugf("/>\n");
}
#endif
bool SkDrawTextBox::getProperty(int index, SkScriptValue* value) const
{
return this->INHERITED::getProperty(index, value);
}
bool SkDrawTextBox::setProperty(int index, SkScriptValue& scriptValue)
{
return this->INHERITED::setProperty(index, scriptValue);
}
bool SkDrawTextBox::draw(SkAnimateMaker& maker)
{
SkTextBox box;
box.setMode((SkTextBox::Mode) mode);
box.setSpacingAlign((SkTextBox::SpacingAlign) spacingAlign);
box.setBox(fRect);
box.setSpacing(fSpacingMul, fSpacingAdd);
SkBoundableAuto boundable(this, maker);
box.draw(maker.fCanvas, fText.c_str(), fText.size(), *maker.fPaint);
return false;
}
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