forked from mia/Aegisub
44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
// Copyright (c) 2009, Amar Takhar <verm@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#include "libresrc.h"
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#include <wx/bitmap.h>
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#include <wx/icon.h>
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#include <wx/image.h>
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#include <wx/intl.h>
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#include <wx/mstream.h>
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wxBitmap libresrc_getimage(const unsigned char *buff, size_t size, double scale, int dir) {
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wxMemoryInputStream mem(buff, size);
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#if wxCHECK_VERSION(3, 1, 0)
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// Since wxWidgets 3.1.0, there is an undocumented third parameter in the ctor of wxBitmap from wxImage
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// This "scale" parameter sets the logical scale factor of the created wxBitmap
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if (dir != wxLayout_RightToLeft)
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return wxBitmap(wxImage(mem), wxBITMAP_SCREEN_DEPTH, scale);
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return wxBitmap(wxImage(mem).Mirror(), wxBITMAP_SCREEN_DEPTH, scale);
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#else
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if (dir != wxLayout_RightToLeft)
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return wxBitmap(wxImage(mem));
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return wxBitmap(wxImage(mem).Mirror());
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#endif
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}
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wxIcon libresrc_geticon(const unsigned char *buff, size_t size) {
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wxMemoryInputStream mem(buff, size);
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wxIcon icon;
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icon.CopyFromBitmap(wxBitmap(wxImage(mem)));
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return icon;
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}
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