Add canvas from image init. func.

Signed-off-by: pacien <pacien.trangirard@pacien.net>

1 files changed, 15 insertions, 0 deletions

diff --git a/include/painter/canvas.h b/include/painter/canvas.h
index e354938..ba6d4da 100644
--- a/include/painter/canvas.h
+++ b/include/painter/canvas.h
@@ -25,10 +25,25 @@ typedef struct {
  * Parameters:
  *   width  - the width in pixels
  *   height - the height in pixels
+ *
+ * Returns:
+ *   The initialised canvas
  */
 Canvas *canvas_create(IntVector width, IntVector height);
 
 /**
+ * Function: canvas_create_from_image
+ * Initialises a canvas with an image loaded from the given path.
+ *
+ * Parameters:
+ *   *fpath - path to the base image file
+ *
+ * Returns:
+ *   The initialised canvas
+ */
+Canvas *canvas_create_from_image(const char *fpath);
+
+/**
  * Function: canvas_destroy
  * Frees all memory allocated to a canvas.
  *