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65 lines
2.0 KiB
65 lines
2.0 KiB
/*
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* Copyright (c) 2010-2014 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 "cachedtext.h"
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#include "painter.h"
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#include "fontmanager.h"
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#include "bitmapfont.h"
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CachedText::CachedText()
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{
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m_font = g_fonts.getDefaultFont();
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m_align = Fw::AlignCenter;
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}
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void CachedText::draw(const Rect& rect)
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{
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if(!m_font)
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return;
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if(m_textMustRecache || m_textCachedScreenCoords != rect) {
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m_textMustRecache = false;
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m_textCachedScreenCoords = rect;
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m_textCoordsBuffer.clear();
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m_font->calculateDrawTextCoords(m_textCoordsBuffer, m_text, rect, Fw::AlignCenter);
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}
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if(m_font->getTexture())
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g_painter->drawTextureCoords(m_textCoordsBuffer, m_font->getTexture());
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}
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void CachedText::update()
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{
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if(m_font)
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m_textSize = m_font->calculateTextRectSize(m_text);
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m_textMustRecache = true;
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}
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void CachedText::wrapText(int maxWidth)
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{
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if(m_font) {
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m_text = m_font->wrapText(m_text, maxWidth);
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update();
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}
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}
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