1 files changed, 68 insertions, 0 deletions
diff --git a/libmetacity/meta-draw-spec.h b/libmetacity/meta-draw-spec.h
new file mode 100644
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+++ b/libmetacity/meta-draw-spec.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2001 Havoc Pennington
+ * Copyright (C) 2016 Alberts Muktupāvels
+ *
+ * This program 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 2 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 META_DRAW_SPEC_H
+#define META_DRAW_SPEC_H
+
+#include <gdk/gdk.h>
+#include <libmetacity/meta-theme-metacity.h>
+
+G_BEGIN_DECLS
+
+typedef struct _MetaDrawSpec MetaDrawSpec;
+typedef struct _MetaPositionExprEnv MetaPositionExprEnv;
+
+struct _MetaPositionExprEnv
+{
+  GdkRectangle rect;
+  /* size of an object being drawn, if it has a natural size */
+  int object_width;
+  int object_height;
+  /* global object sizes, always available */
+  int left_width;
+  int right_width;
+  int top_height;
+  int bottom_height;
+  int title_width;
+  int title_height;
+  int frame_x_center;
+  int frame_y_center;
+  int mini_icon_width;
+  int mini_icon_height;
+  int icon_width;
+  int icon_height;
+};
+
+MetaDrawSpec *meta_draw_spec_new              (MetaThemeMetacity          *metacity,
+                                               const char                 *expr,
+                                               GError                    **error);
+
+void          meta_draw_spec_free             (MetaDrawSpec               *spec);
+
+gint          meta_draw_spec_parse_x_position (MetaDrawSpec               *spec,
+                                               const MetaPositionExprEnv  *env);
+
+gint          meta_draw_spec_parse_y_position (MetaDrawSpec               *spec,
+                                               const MetaPositionExprEnv  *env);
+
+gint          meta_draw_spec_parse_size       (MetaDrawSpec               *spec,
+                                               const MetaPositionExprEnv  *env);
+
+G_END_DECLS
+
+#endif