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48 lines
1.1 KiB
48 lines
1.1 KiB
#include "uilabel.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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setAlign(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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m_font->renderText(m_text, m_rect, 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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}
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}
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