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77 lines
2.4 KiB
77 lines
2.4 KiB
/*
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* Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
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*
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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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*
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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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*
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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 "uilabel.h"
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#include "uitranslator.h"
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#include <framework/graphics/font.h>
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#include <framework/otml/otmlnode.h>
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void UILabel::setup()
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{
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UIWidget::setup();
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setFocusable(false);
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setPhantom(true);
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setAlign(Fw::AlignLeft);
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}
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void UILabel::render()
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{
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UIWidget::render();
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Rect textRect = m_rect;
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textRect.setTopLeft(textRect.topLeft() + m_offset);
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m_font->renderText(m_text, textRect, m_align, m_foregroundColor);
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}
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void UILabel::setText(const std::string& text)
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{
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m_text = text;
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// auto resize
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if(!m_fixedSize && !m_rect.isValid()) {
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Size textSize = m_font->calculateTextRectSize(m_text);
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if(m_rect.width() <= 0)
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m_rect.setWidth(textSize.width());
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if(m_rect.height() <= 0)
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m_rect.setHeight(textSize.height());
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}
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}
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void UILabel::resizeToText()
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{
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resize(m_font->calculateTextRectSize(m_text));
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}
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void UILabel::onStyleApply(const OTMLNodePtr& styleNode)
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{
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UIWidget::onStyleApply(styleNode);
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for(const OTMLNodePtr& node : styleNode->children()) {
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if(node->tag() == "text")
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setText(node->value());
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else if(node->tag() == "align")
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setAlign(Fw::translateAlignment(node->value()));
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else if(node->tag() == "offset") {
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setOffset(node->value<Point>());
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}
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}
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}
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