[cairo-surface] Add cairo_surface_get_fallback_resolution()

6 files changed, 46 insertions, 0 deletions

diff --git a/doc/public/cairo-sections.txt b/doc/public/cairo-sections.txt
index 1696f15f..b71b97a9 100644
--- a/doc/public/cairo-sections.txt
+++ b/doc/public/cairo-sections.txt
@@ -163,6 +163,7 @@ cairo_surface_mark_dirty_rectangle
 cairo_surface_set_device_offset
 cairo_surface_get_device_offset
 cairo_surface_set_fallback_resolution
+cairo_surface_get_fallback_resolution
 cairo_surface_type_t
 cairo_surface_get_type
 cairo_surface_get_reference_count
diff --git a/doc/public/tmpl/cairo-surface.sgml b/doc/public/tmpl/cairo-surface.sgml
index 07acd372..20a1d354 100644
--- a/doc/public/tmpl/cairo-surface.sgml
+++ b/doc/public/tmpl/cairo-surface.sgml
@@ -164,6 +164,16 @@ cairo_<emphasis>backend</emphasis>_surface_create().
 @y_pixels_per_inch: 
 
 
+<!-- ##### FUNCTION cairo_surface_get_fallback_resolution ##### -->
+<para>
+
+</para>
+
+@surface: 
+@x_pixels_per_inch: 
+@y_pixels_per_inch: 
+
+
 <!-- ##### ENUM cairo_surface_type_t ##### -->
 <para>
 
diff --git a/src/cairo-surface.c b/src/cairo-surface.c
index edb1d757..b86c8a14 100644
--- a/src/cairo-surface.c
+++ b/src/cairo-surface.c
@@ -915,6 +915,29 @@ cairo_surface_set_fallback_resolution (cairo_surface_t	*surface,
 }
 slim_hidden_def (cairo_surface_set_fallback_resolution);
 
+/**
+ * cairo_surface_get_fallback_resolution:
+ * @surface: a #cairo_surface_t
+ * @x_pixels_per_inch: horizontal pixels per inch
+ * @y_pixels_per_inch: vertical pixels per inch
+ *
+ * This function returns the previous fallback resolution set by
+ * cairo_surface_set_fallback_resolution(), or default fallback
+ * resolution if never set.
+ *
+ * Since: 1.8
+ **/
+void
+cairo_surface_get_fallback_resolution (cairo_surface_t	*surface,
+				       double		*x_pixels_per_inch,
+				       double		*y_pixels_per_inch)
+{
+    if (x_pixels_per_inch)
+	*x_pixels_per_inch = surface->x_fallback_resolution;
+    if (y_pixels_per_inch)
+	*y_pixels_per_inch = surface->y_fallback_resolution;
+}
+
 cairo_bool_t
 _cairo_surface_has_device_transform (cairo_surface_t *surface)
 {
diff --git a/src/cairo.c b/src/cairo.c
index 1a0da690..e03ad26f 100644
--- a/src/cairo.c
+++ b/src/cairo.c
@@ -1268,6 +1268,7 @@ cairo_set_matrix (cairo_t	       *cr,
     if (status)
 	_cairo_set_error (cr, status);
 }
+slim_hidden_def (cairo_set_matrix);
 
 /**
  * cairo_identity_matrix:
@@ -2756,6 +2757,7 @@ cairo_set_font_size (cairo_t *cr, double size)
     if (status)
 	_cairo_set_error (cr, status);
 }
+slim_hidden_def (cairo_set_font_size);
 
 /**
  * cairo_set_font_matrix
@@ -2831,6 +2833,7 @@ cairo_set_font_options (cairo_t                    *cr,
 
     _cairo_gstate_set_font_options (cr->gstate, options);
 }
+slim_hidden_def (cairo_set_font_options);
 
 /**
  * cairo_get_font_options:
diff --git a/src/cairo.h b/src/cairo.h
index 2116f003..19ef7f0d 100644
--- a/src/cairo.h
+++ b/src/cairo.h
@@ -1669,6 +1669,11 @@ cairo_surface_set_fallback_resolution (cairo_surface_t	*surface,
 				       double		 y_pixels_per_inch);
 
 cairo_public void
+cairo_surface_get_fallback_resolution (cairo_surface_t	*surface,
+				       double		*x_pixels_per_inch,
+				       double		*y_pixels_per_inch);
+
+cairo_public void
 cairo_surface_copy_page (cairo_surface_t *surface);
 
 cairo_public void
diff --git a/src/cairoint.h b/src/cairoint.h
index beca1747..8716bd47 100755
--- a/src/cairoint.h
+++ b/src/cairoint.h
@@ -2357,8 +2357,12 @@ slim_hidden_proto (cairo_scaled_font_get_font_options);
 slim_hidden_proto (cairo_scaled_font_glyph_extents);
 slim_hidden_proto_no_warn (cairo_scaled_font_reference);
 slim_hidden_proto (cairo_scaled_font_status);
+slim_hidden_proto (cairo_set_font_size);
+slim_hidden_proto (cairo_set_font_options);
+slim_hidden_proto (cairo_set_matrix);
 slim_hidden_proto (cairo_set_operator);
 slim_hidden_proto (cairo_set_source);
+slim_hidden_proto (cairo_set_source);
 slim_hidden_proto (cairo_set_source_surface);
 slim_hidden_proto (cairo_status);
 slim_hidden_proto (cairo_stroke_preserve);