diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/extension/internal/bitmap/channel.cpp | |
parent | Initial commit. (diff) | |
download | inkscape-upstream/1.2.2.tar.xz inkscape-upstream/1.2.2.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/extension/internal/bitmap/channel.cpp')
-rw-r--r-- | src/extension/internal/bitmap/channel.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/extension/internal/bitmap/channel.cpp b/src/extension/internal/bitmap/channel.cpp new file mode 100644 index 0000000..38ba8f1 --- /dev/null +++ b/src/extension/internal/bitmap/channel.cpp @@ -0,0 +1,77 @@ +// 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 "channel.h" +#include <Magick++.h> + +namespace Inkscape { +namespace Extension { +namespace Internal { +namespace Bitmap { + +void +Channel::applyEffect(Magick::Image *image) { + Magick::ChannelType layer = Magick::UndefinedChannel; + if (!strcmp(_layerName, "Red Channel")) layer = Magick::RedChannel; + else if (!strcmp(_layerName, "Green Channel")) layer = Magick::GreenChannel; + else if (!strcmp(_layerName, "Blue Channel")) layer = Magick::BlueChannel; + else if (!strcmp(_layerName, "Cyan Channel")) layer = Magick::CyanChannel; + else if (!strcmp(_layerName, "Magenta Channel")) layer = Magick::MagentaChannel; + else if (!strcmp(_layerName, "Yellow Channel")) layer = Magick::YellowChannel; + else if (!strcmp(_layerName, "Black Channel")) layer = Magick::BlackChannel; + else if (!strcmp(_layerName, "Opacity Channel")) layer = Magick::OpacityChannel; + else if (!strcmp(_layerName, "Matte Channel")) layer = Magick::MatteChannel; + + image->channel(layer); +} + +void +Channel::refreshParameters(Inkscape::Extension::Effect *module) { + _layerName = module->get_param_optiongroup("layer"); +} + +#include "../clear-n_.h" + +void +Channel::init() +{ + // clang-format off + Inkscape::Extension::build_from_mem( + "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n" + "<name>" N_("Channel") "</name>\n" + "<id>org.inkscape.effect.bitmap.channel</id>\n" + "<param name=\"layer\" gui-text=\"" N_("Layer:") "\" type=\"optiongroup\" appearance=\"combo\" >\n" + "<option value='Red Channel'>" N_("Red Channel") "</option>\n" + "<option value='Green Channel'>" N_("Green Channel") "</option>\n" + "<option value='Blue Channel'>" N_("Blue Channel") "</option>\n" + "<option value='Cyan Channel'>" N_("Cyan Channel") "</option>\n" + "<option value='Magenta Channel'>" N_("Magenta Channel") "</option>\n" + "<option value='Yellow Channel'>" N_("Yellow Channel") "</option>\n" + "<option value='Black Channel'>" N_("Black Channel") "</option>\n" + "<option value='Opacity Channel'>" N_("Opacity Channel") "</option>\n" + "<option value='Matte Channel'>" N_("Matte Channel") "</option>\n" + "</param>\n" + "<effect>\n" + "<object-type>all</object-type>\n" + "<effects-menu>\n" + "<submenu name=\"" N_("Raster") "\" />\n" + "</effects-menu>\n" + "<menu-tip>" N_("Extract specific channel from image") "</menu-tip>\n" + "</effect>\n" + "</inkscape-extension>\n", new Channel()); + // clang-format on +} + +}; /* namespace Bitmap */ +}; /* namespace Internal */ +}; /* namespace Extension */ +}; /* namespace Inkscape */ |