Image rendering

1 files changed, 43 insertions, 0 deletions

diff --git a/libstorycode/imagestore.h b/libstorycode/imagestore.h
new file mode 100644
index 0000000..0d4df24
--- /dev/null
+++ b/libstorycode/imagestore.h
@@ -0,0 +1,43 @@
+/*
+ * imagestore.h
+ *
+ * Copyright © 2013-2018 Thomas White <taw@bitwiz.org.uk>
+ *
+ * This file is part of Colloquium.
+ *
+ * Colloquium is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef IMAGESTORE_H
+#define IMAGESTORE_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <cairo.h>
+#include <gio/gio.h>
+
+typedef struct _imagestore ImageStore;
+
+extern ImageStore *imagestore_new(const char *storename);
+extern void imagestore_destroy(ImageStore *is);
+extern void imagestore_set_parent(ImageStore *is, GFile *parent);
+extern void show_imagestore(ImageStore *is);
+
+extern cairo_surface_t *lookup_image(ImageStore *is, const char *uri, int w);
+extern int imagestore_get_size(ImageStore *is, const char *uri, int *w, int *h);
+
+#endif	/* IMAGESTORE_H */