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9d0ea8aeff
Now support/* should have no dependencies on src/* anymore. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21851 a592a061-630c-0410-9148-cb99ea01b6c8
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/**
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* \file GraphicsImage.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Baruch Even
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* \author Angus Leeming
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* \author Herbert Voß
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "GraphicsImage.h"
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#include "GraphicsParams.h"
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#include "support/debug.h"
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namespace lyx {
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namespace graphics {
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// This is to be connected to a function that will return a new
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// instance of a viable derived class.
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boost::function<Image *()> Image::newImage;
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/// Return the list of loadable formats.
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boost::function<Image::FormatList()> Image::loadableFormats;
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Dimension Image::scaledDimension(Params const & params) const
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{
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// scale only when value > 0
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unsigned int w = width();
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unsigned int h = height();
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if (params.scale) {
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w = (w * params.scale) / 100;
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h = (h * params.scale) / 100;
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}
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LYXERR(Debug::GRAPHICS, "graphics::Image::getScaledDimensions()"
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<< "\n\tparams.scale : " << params.scale
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<< "\n\twidth : " << w
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<< "\n\theight : " << h);
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return Dimension(w, h, 0);
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}
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} // namespace graphics
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} // namespace lyx
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