Adding upstream version 1.2.2.upstream/1.2.2upstream

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

1 files changed, 50 insertions, 0 deletions

diff --git a/src/object/sp-gradient-vector.h b/src/object/sp-gradient-vector.h
new file mode 100644
index 0000000..82721aa
--- /dev/null
+++ b/src/object/sp-gradient-vector.h
@@ -0,0 +1,50 @@
+// 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 SEEN_SP_GRADIENT_VECTOR_H
+#define SEEN_SP_GRADIENT_VECTOR_H
+
+#include <vector>
+#include "color.h"
+
+/**
+ * Differs from SPStop in that SPStop mirrors the \<stop\> element in the document, whereas
+ * SPGradientStop shows more the effective stop color.
+ *
+ * For example, SPGradientStop has no currentColor option: currentColor refers to the color
+ * property value of the gradient where currentColor appears, so we interpret currentColor before
+ * copying from SPStop to SPGradientStop.
+ */
+struct SPGradientStop {
+    double offset;
+    SPColor color;
+    float opacity;
+};
+
+/**
+ * The effective gradient vector, after copying stops from the referenced gradient if necessary.
+ */
+struct SPGradientVector {
+    bool built;
+    std::vector<SPGradientStop> stops;
+};
+
+
+#endif /* !SEEN_SP_GRADIENT_VECTOR_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 :