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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2007 Authors:
* Christopher Brown <audiere@gmail.com>
* Ted Gould <ted@gould.cx>
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "extension/effect.h"
#include "extension/system.h"
#include "shade.h"
#include <Magick++.h>
namespace Inkscape {
namespace Extension {
namespace Internal {
namespace Bitmap {
void
Shade::applyEffect(Magick::Image* image) {
image->shade(_azimuth, _elevation, !_colorShading);
// I don't know why, but I have to invert colorShading here
}
void
Shade::refreshParameters(Inkscape::Extension::Effect* module) {
_azimuth = module->get_param_float("azimuth");
_elevation = module->get_param_float("elevation");
_colorShading = module->get_param_bool("colorShading");
}
#include "../clear-n_.h"
void
Shade::init()
{
// clang-format off
Inkscape::Extension::build_from_mem(
"<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
"<name>" N_("Shade") "</name>\n"
"<id>org.inkscape.effect.bitmap.shade</id>\n"
"<param name=\"azimuth\" gui-text=\"" N_("Azimuth:") "\" type=\"float\" min=\"-180\" max=\"180\">30</param>\n"
"<param name=\"elevation\" gui-text=\"" N_("Elevation:") "\" type=\"float\" min=\"-180\" max=\"180\">30</param>\n"
"<param name=\"colorShading\" gui-text=\"" N_("Colored Shading") "\" type=\"bool\">false</param>\n"
"<effect>\n"
"<object-type>all</object-type>\n"
"<effects-menu>\n"
"<submenu name=\"" N_("Raster") "\" />\n"
"</effects-menu>\n"
"<menu-tip>" N_("Shade selected bitmap(s) simulating distant light source") "</menu-tip>\n"
"</effect>\n"
"</inkscape-extension>\n", new Shade());
// clang-format on
}
}; /* namespace Bitmap */
}; /* namespace Internal */
}; /* namespace Extension */
}; /* namespace Inkscape */
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