mirror of https://github.com/axmolengine/axmol.git
129 lines
3.6 KiB
C++
129 lines
3.6 KiB
C++
/****************************************************************************
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Copyright (c) 2013 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "UILabelBMFont.h"
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NS_CC_EXT_BEGIN
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UILabelBMFont::UILabelBMFont():
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m_pLabelBMFontRenderer(NULL),
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m_bFntFileHasInit(false)
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{
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}
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UILabelBMFont::~UILabelBMFont()
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{
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}
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UILabelBMFont* UILabelBMFont::create()
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{
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UILabelBMFont* widget = new UILabelBMFont();
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if (widget && widget->init())
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{
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widget->autorelease();
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return widget;
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}
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CC_SAFE_DELETE(widget);
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return NULL;
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}
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void UILabelBMFont::initRenderer()
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{
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UIWidget::initRenderer();
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m_pLabelBMFontRenderer = CCLabelBMFont::create();
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_renderer->addChild(m_pLabelBMFontRenderer);
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}
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void UILabelBMFont::setFntFile(const char *fileName)
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{
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if (!fileName || std::strcmp(fileName, "") == 0)
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{
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return;
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}
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m_pLabelBMFontRenderer->initWithString("", fileName);
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updateAnchorPoint();
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labelBMFontScaleChangedWithSize();
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m_bFntFileHasInit = true;
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}
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void UILabelBMFont::setText(const char* value)
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{
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if (!value || !m_bFntFileHasInit)
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{
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return;
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}
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m_pLabelBMFontRenderer->setString(value);
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labelBMFontScaleChangedWithSize();
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}
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const char* UILabelBMFont::getStringValue()
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{
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return m_pLabelBMFontRenderer->getString();
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}
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void UILabelBMFont::setAnchorPoint(const Point &pt)
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{
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UIWidget::setAnchorPoint(pt);
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m_pLabelBMFontRenderer->setAnchorPoint(pt);
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}
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void UILabelBMFont::onSizeChanged()
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{
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labelBMFontScaleChangedWithSize();
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}
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const Size& UILabelBMFont::getContentSize() const
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{
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return m_pLabelBMFontRenderer->getContentSize();
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}
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Node* UILabelBMFont::getVirtualRenderer()
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{
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return m_pLabelBMFontRenderer;
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}
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void UILabelBMFont::labelBMFontScaleChangedWithSize()
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{
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if (_ignoreSize)
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{
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m_pLabelBMFontRenderer->setScale(1.0f);
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_size = m_pLabelBMFontRenderer->getContentSize();
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}
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else
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{
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Size textureSize = m_pLabelBMFontRenderer->getContentSize();
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if (textureSize.width <= 0.0f || textureSize.height <= 0.0f)
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{
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m_pLabelBMFontRenderer->setScale(1.0f);
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return;
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}
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float scaleX = _size.width / textureSize.width;
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float scaleY = _size.height / textureSize.height;
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m_pLabelBMFontRenderer->setScaleX(scaleX);
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m_pLabelBMFontRenderer->setScaleY(scaleY);
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}
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}
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NS_CC_EXT_END |