Add layouts

1 files changed, 34 insertions, 0 deletions

diff --git a/src/layout.h b/src/layout.h
new file mode 100644
index 0000000..4b8cddd
--- /dev/null
+++ b/src/layout.h
@@ -0,0 +1,34 @@
+#ifndef COMET_LAYOUT_H
+#define COMET_LAYOUT_H
+
+#include <cairo.h>
+#include <pango/pangocairo.h>
+#include <pango/pango-types.h>
+
+#include "block.h"
+
+typedef struct {
+    PangoFontDescription *fontdesc;
+    PangoContext *context;
+    int x_offset;
+    int width, height;
+} layout_info_t;
+
+typedef struct layout {
+    block_t *block;
+    int x, y;
+    int x_padding, y_padding;
+    int width, height;
+    int text_width, text_height;
+    PangoLayout *pl;
+    int n_children;
+    struct layout **children;
+} layout_t;
+
+layout_t *layout_create(block_t *block, layout_info_t info);
+
+void layout_render(layout_t *layout, cairo_t *cr);
+
+void layout_free(layout_t *layout);
+
+#endif