mirror of https://github.com/axmolengine/axmol.git
164 lines
4.0 KiB
C++
164 lines
4.0 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 "gui/UILabelBMFont.h"
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NS_CC_BEGIN
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namespace gui {
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#define LABELBMFONTRENDERERZ (-1)
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LabelBMFont::LabelBMFont():
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_labelBMFontRenderer(nullptr),
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_fntFileHasInit(false),
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_fntFileName(""),
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_stringValue("")
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{
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}
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LabelBMFont::~LabelBMFont()
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{
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}
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LabelBMFont* LabelBMFont::create()
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{
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LabelBMFont* widget = new LabelBMFont();
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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 nullptr;
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}
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void LabelBMFont::initRenderer()
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{
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_labelBMFontRenderer = cocos2d::LabelBMFont::create();
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Node::addChild(_labelBMFontRenderer, LABELBMFONTRENDERERZ, -1);
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}
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void LabelBMFont::setFntFile(const char *fileName)
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{
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if (!fileName || strcmp(fileName, "") == 0)
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{
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return;
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}
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_fntFileName = fileName;
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_labelBMFontRenderer->initWithString("", fileName);
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updateAnchorPoint();
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labelBMFontScaleChangedWithSize();
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_fntFileHasInit = true;
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setText(_stringValue.c_str());
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}
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void LabelBMFont::setText(const char* value)
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{
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if (!value)
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{
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return;
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}
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_stringValue = value;
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if (!_fntFileHasInit)
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{
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return;
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}
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_labelBMFontRenderer->setString(value);
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labelBMFontScaleChangedWithSize();
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}
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const char* LabelBMFont::getStringValue()
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{
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return _stringValue.c_str();
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}
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void LabelBMFont::setAnchorPoint(const Point &pt)
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{
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Widget::setAnchorPoint(pt);
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_labelBMFontRenderer->setAnchorPoint(pt);
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}
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void LabelBMFont::onSizeChanged()
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{
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Widget::onSizeChanged();
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labelBMFontScaleChangedWithSize();
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}
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const Size& LabelBMFont::getContentSize() const
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{
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return _labelBMFontRenderer->getContentSize();
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}
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Node* LabelBMFont::getVirtualRenderer()
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{
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return _labelBMFontRenderer;
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}
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void LabelBMFont::labelBMFontScaleChangedWithSize()
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{
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if (_ignoreSize)
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{
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_labelBMFontRenderer->setScale(1.0f);
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_size = _labelBMFontRenderer->getContentSize();
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}
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else
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{
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Size textureSize = _labelBMFontRenderer->getContentSize();
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if (textureSize.width <= 0.0f || textureSize.height <= 0.0f)
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{
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_labelBMFontRenderer->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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_labelBMFontRenderer->setScaleX(scaleX);
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_labelBMFontRenderer->setScaleY(scaleY);
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}
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}
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std::string LabelBMFont::getDescription() const
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{
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return "LabelBMFont";
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}
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Widget* LabelBMFont::createCloneInstance()
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{
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return LabelBMFont::create();
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}
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void LabelBMFont::copySpecialProperties(Widget *widget)
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{
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LabelBMFont* labelBMFont = dynamic_cast<LabelBMFont*>(widget);
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if (labelBMFont)
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{
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setFntFile(labelBMFont->_fntFileName.c_str());
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setText(labelBMFont->_stringValue.c_str());
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}
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}
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}
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NS_CC_END |