Adding upstream version 1.2.2.upstream/1.2.2upstream

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

1 files changed, 59 insertions, 0 deletions

diff --git a/src/object/sp-radial-gradient.h b/src/object/sp-radial-gradient.h
new file mode 100644
index 0000000..b6ebc6b
--- /dev/null
+++ b/src/object/sp-radial-gradient.h
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#ifndef SP_RADIAL_GRADIENT_H
+#define SP_RADIAL_GRADIENT_H
+
+/** \file
+ * SPRadialGradient: SVG <radialgradient> implementtion.
+ */
+
+#include "sp-gradient.h"
+#include "svg/svg-length.h"
+
+typedef struct _cairo cairo_t;
+typedef struct _cairo_pattern cairo_pattern_t;
+
+/** Radial gradient. */
+class SPRadialGradient : public SPGradient {
+public:
+    SPRadialGradient();
+    ~SPRadialGradient() override;
+
+    SVGLength cx;
+    SVGLength cy;
+    SVGLength r;
+    SVGLength fx;
+    SVGLength fy;
+    SVGLength fr; // Focus radius. Added in SVG 2
+
+    cairo_pattern_t* pattern_new(cairo_t *ct, Geom::OptRect const &bbox, double opacity) override;
+
+protected:
+    void build(SPDocument *document, Inkscape::XML::Node *repr) override;
+    void set(SPAttr key, char const *value) override;
+    void update(SPCtx *ctx, unsigned int flags) override;
+    Inkscape::XML::Node* write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override;
+};
+
+MAKE_SP_OBJECT_DOWNCAST_FUNCTIONS(SP_RADIALGRADIENT, SPRadialGradient)
+MAKE_SP_OBJECT_TYPECHECK_FUNCTIONS(SP_IS_RADIALGRADIENT, SPRadialGradient)
+
+#endif /* !SP_RADIAL_GRADIENT_H */
+
+/*
+  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 :