handle: add new API to get node geometry

This adds a new API called rsvg_handle_get_geometry_sub(), it returns the
exact position and dimension of a svg node.

1 files changed, 11 insertions, 1 deletions

diff --git a/tests/api.c b/tests/api.c
index 587f06d5..33504e3b 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -5,6 +5,7 @@
 
 #include <stdio.h>
 #include <glib.h>
+#include <cairo.h>
 
 #define RSVG_DISABLE_DEPRECATION_WARNINGS /* so we can test deprecated API */
 #include "librsvg/rsvg.h"
@@ -499,8 +500,18 @@ dimensions_and_position (void)
     g_assert_cmpint (pos.x, ==, EXAMPLE_TWO_X);
     g_assert_cmpint (pos.y, ==, EXAMPLE_TWO_Y);
 
+    /* TODO: test logical_rect */
+    cairo_rectangle_t ink_rect;
+    cairo_rectangle_t logical_rect;
+    g_assert (rsvg_handle_get_geometry_sub (handle, &ink_rect, &logical_rect, EXAMPLE_TWO_ID));
+    g_assert_cmpint (ink_rect.x, ==, EXAMPLE_TWO_X);
+    g_assert_cmpint (ink_rect.y, ==, EXAMPLE_TWO_Y);
+    g_assert_cmpint (ink_rect.width,  ==, EXAMPLE_TWO_W);
+    g_assert_cmpint (ink_rect.height, ==, EXAMPLE_TWO_H);
+
     g_assert (!rsvg_handle_get_position_sub (handle, &pos, EXAMPLE_NONEXISTENT_ID));
     g_assert (!rsvg_handle_get_dimensions_sub (handle, &dim, EXAMPLE_NONEXISTENT_ID));
+    g_assert (!rsvg_handle_get_geometry_sub (handle, &ink_rect, &logical_rect, EXAMPLE_NONEXISTENT_ID));
 
     g_object_unref (handle);
 }
@@ -519,7 +530,6 @@ detects_cairo_context_in_error (void)
         /* this is wrong; it is to simulate creating a surface and a cairo_t in error */
         cairo_surface_t *surf = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, -1, -1);
         cairo_t *cr = cairo_create (surf);
-
         /* rsvg_handle_render_cairo() should return FALSE when it gets a cr in an error state */
         g_assert (!rsvg_handle_render_cairo (handle, cr));