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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* @solid color class.
*/
/* Authors:
* Tavmjong Bah <tavjong@free.fr>
*
* Copyright (C) 2014 Tavmjong Bah
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <cairo.h>
#include "sp-solid-color.h"
#include "attributes.h"
#include "style.h"
/*
* Solid Color
*/
SPSolidColor::SPSolidColor() : SPPaintServer() {
}
SPSolidColor::~SPSolidColor() = default;
void SPSolidColor::build(SPDocument* doc, Inkscape::XML::Node* repr) {
SPPaintServer::build(doc, repr);
this->readAttr(SPAttr::STYLE);
this->readAttr(SPAttr::SOLID_COLOR);
this->readAttr(SPAttr::SOLID_OPACITY);
}
/**
* Virtual build: set solidcolor attributes from its associated XML node.
*/
void SPSolidColor::set(SPAttr key, const gchar* value) {
if (SP_ATTRIBUTE_IS_CSS(key)) {
style->clear(key);
this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
} else {
SPPaintServer::set(key, value);
}
}
/**
* Virtual set: set attribute to value.
*/
Inkscape::XML::Node* SPSolidColor::write(Inkscape::XML::Document* xml_doc, Inkscape::XML::Node* repr, guint flags) {
if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
repr = xml_doc->createElement("svg:solidColor");
}
SPObject::write(xml_doc, repr, flags);
return repr;
}
cairo_pattern_t* SPSolidColor::pattern_new(cairo_t * /*ct*/, Geom::OptRect const & /*bbox*/, double opacity) {
auto *c = &(this->style->solid_color);
cairo_pattern_t *cp = cairo_pattern_create_rgba ( c->value.color.v.c[0], c->value.color.v.c[1], c->value.color.v.c[2], SP_SCALE24_TO_FLOAT(this->style->solid_opacity.value) * opacity );
return cp;
}
/**
* Virtual write: write object attributes to repr.
*/
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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