Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/extension/internal/bitmap/modulate.cpp b/src/extension/internal/bitmap/modulate.cpp
new file mode 100644
index 0000000..a570da4
--- /dev/null
+++ b/src/extension/internal/bitmap/modulate.cpp
@@ -0,0 +1,61 @@
+// 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 "modulate.h"
+#include <Magick++.h>
+
+namespace Inkscape {
+namespace Extension {
+namespace Internal {
+namespace Bitmap {
+	
+void
+Modulate::applyEffect(Magick::Image* image) {
+	double hue = (_hue * 200 / 360.0) + 100;
+	image->modulate(_brightness, _saturation, hue);
+}
+
+void
+Modulate::refreshParameters(Inkscape::Extension::Effect* module) {
+	_brightness = module->get_param_float("brightness");
+	_saturation = module->get_param_float("saturation");
+	_hue = module->get_param_float("hue");
+}
+
+#include "../clear-n_.h"
+
+void
+Modulate::init()
+{
+    // clang-format off
+    Inkscape::Extension::build_from_mem(
+        "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
+            "<name>" N_("HSB Adjust") "</name>\n"
+            "<id>org.inkscape.effect.bitmap.modulate</id>\n"
+            "<param name=\"hue\" gui-text=\"" N_("Hue:") "\" type=\"float\" min=\"-360\" max=\"360\">0</param>\n"
+            "<param name=\"saturation\" gui-text=\"" N_("Saturation:") "\" type=\"float\" min=\"0\" max=\"200\">100</param>\n"
+            "<param name=\"brightness\" gui-text=\"" N_("Brightness:") "\" type=\"float\" min=\"0\" max=\"200\">100</param>\n"
+            "<effect>\n"
+                "<object-type>all</object-type>\n"
+                "<effects-menu>\n"
+                    "<submenu name=\"" N_("Raster") "\" />\n"
+                "</effects-menu>\n"
+                "<menu-tip>" N_("Adjust the amount of hue, saturation, and brightness in selected bitmap(s)") "</menu-tip>\n"
+            "</effect>\n"
+        "</inkscape-extension>\n", new Modulate());
+    // clang-format on
+}
+
+}; /* namespace Bitmap */
+}; /* namespace Internal */
+}; /* namespace Extension */
+}; /* namespace Inkscape */