1 /*
2 * Authors:
3 * Christopher Brown <audiere@gmail.com>
4 * Ted Gould <ted@gould.cx>
5 *
6 * Copyright (C) 2007 Authors
7 *
8 * Released under GNU GPL, read the file 'COPYING' for more information
9 */
11 #include "extension/effect.h"
12 #include "extension/system.h"
14 #include "colorize.h"
16 #include "color.h"
18 #include <iostream>
20 namespace Inkscape {
21 namespace Extension {
22 namespace Internal {
23 namespace Bitmap {
25 void
26 Colorize::applyEffect(Magick::Image *image) {
27 float r = ((_color >> 24) & 0xff) / 255.0F;
28 float g = ((_color >> 16) & 0xff) / 255.0F;
29 float b = ((_color >> 8) & 0xff) / 255.0F;
30 float a = ((_color ) & 0xff) / 255.0F;
32 Magick::ColorRGB mc(r,g,b);
34 image->colorize(a * 100, mc);
35 }
37 void
38 Colorize::refreshParameters(Inkscape::Extension::Effect *module) {
39 _color = module->get_param_color("color");
40 }
42 #include "../clear-n_.h"
44 void
45 Colorize::init(void)
46 {
47 Inkscape::Extension::build_from_mem(
48 "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
49 "<name>" N_("Colorize") "</name>\n"
50 "<id>org.inkscape.effect.bitmap.colorize</id>\n"
51 "<param name=\"color\" gui-text=\"" N_("Color") "\" type=\"color\">0</param>\n"
52 "<effect>\n"
53 "<object-type>all</object-type>\n"
54 "<effects-menu>\n"
55 "<submenu name=\"" N_("Raster") "\" />\n"
56 "</effects-menu>\n"
57 "<menu-tip>" N_("Colorize selected bitmap(s) with specified color, using given opacity") "</menu-tip>\n"
58 "</effect>\n"
59 "</inkscape-extension>\n", new Colorize());
60 }
62 }; /* namespace Bitmap */
63 }; /* namespace Internal */
64 }; /* namespace Extension */
65 }; /* namespace Inkscape */