inicial

1 files changed, 46 insertions, 0 deletions

diff --git a/backend/impress/r_back.c b/backend/impress/r_back.c
new file mode 100644
index 00000000..3f050d9e
--- /dev/null
+++ b/backend/impress/r_back.c
@@ -0,0 +1,46 @@
+/* imposter (OO.org Impress viewer)
+** Copyright (C) 2003-2005 Gurer Ozen
+** This code is free software; you can redistribute it and/or
+** modify it under the terms of GNU General Public License.
+*/
+
+#include <config.h>
+#include "common.h"
+#include "internal.h"
+
+int
+_imp_fill_back(ImpRenderCtx *ctx, void *drw_data, iks *node)
+{
+	ImpColor col;
+	char *type;
+	char *stil, *gfx;
+	iks *x;
+
+	type = r_get_style(ctx, node, "draw:fill");
+	if (type == 0) return 0;
+
+	if (strcmp(type, "solid") == 0) {
+		if (r_get_color(ctx, node, "draw:fill-color", &col)) {
+			ctx->drw->set_fg_color(drw_data, &col);
+		}
+		ctx->drw->draw_rect(drw_data, 1, 0, 0, ctx->pix_w, ctx->pix_h);
+	} else if (strcmp (type, "bitmap") == 0) {
+		stil = r_get_style(ctx, node, "draw:fill-image-name");
+		x = iks_find_with_attrib(iks_find(ctx->styles, "office:styles"),
+			"draw:fill-image", "draw:name", stil
+		);
+		gfx = iks_find_attrib(x, "xlink:href");
+		if (gfx) {
+			if (iks_strcmp(r_get_style(ctx, node, "style:repeat"), "stretch") == 0) {
+				_imp_draw_image(ctx, drw_data, gfx, 0, 0, ctx->pix_w, ctx->pix_h);
+			} else {
+				_imp_tile_image(ctx, drw_data, gfx, 0, 0, ctx->pix_w, ctx->pix_h);
+			}
+		}
+	} else if (strcmp(type, "gradient") == 0) {
+		r_draw_gradient(ctx, drw_data, node);
+	} else {
+		return 0;
+	}
+	return 1;
+}