diff options
Diffstat (limited to 'pango-view/viewer-pangocairo.c')
| -rw-r--r-- | pango-view/viewer-pangocairo.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/pango-view/viewer-pangocairo.c b/pango-view/viewer-pangocairo.c index df927466..50eae22f 100644 --- a/pango-view/viewer-pangocairo.c +++ b/pango-view/viewer-pangocairo.c @@ -64,7 +64,7 @@ pangocairo_view_create (const PangoViewer *klass) return instance; } -static void +static void pangocairo_view_destroy (gpointer instance) { CairoViewer *c = (CairoViewer *) instance; @@ -90,7 +90,7 @@ pangocairo_view_get_context (gpointer instance) return context; } -typedef struct +typedef struct { gpointer backend; @@ -117,7 +117,7 @@ pangocairo_view_create_surface (gpointer instance, return surface; } -static void +static void pangocairo_view_destroy_surface (gpointer instance, gpointer surface) { @@ -149,7 +149,7 @@ render_callback (PangoLayout *layout, PangoRectangle ink, logical; double lw = cairo_get_line_width (cr); PangoLayoutIter* iter; - + pango_layout_get_extents (layout, &ink, &logical); /* draw resolved gravity "roof" in blue */ @@ -184,7 +184,7 @@ render_callback (PangoLayout *layout, cairo_set_source_rgba (cr, 0.0, 0.0, 0.7, 0.2); cairo_stroke (cr); cairo_restore (cr); - + /* draw block progression arrow in green */ cairo_save (cr); @@ -214,7 +214,7 @@ render_callback (PangoLayout *layout, cairo_set_source_rgba (cr, 0.0, 0.7, 0.0, 0.2); cairo_stroke (cr); cairo_restore (cr); - + /* draw baselines with line direction arrow in orange */ cairo_save (cr); cairo_set_source_rgba (cr, 1.0, 0.5, 0.0, 0.5); @@ -298,11 +298,11 @@ transform_callback (PangoContext *context, } cairo_set_matrix (cr, &cairo_matrix); - + pango_cairo_update_context (cr, context); } -static void +static void pangocairo_view_render (gpointer instance, gpointer surface, PangoContext *context, @@ -330,7 +330,7 @@ pangocairo_view_render (gpointer instance, cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); cairo_paint (cr); - + cairo_set_source_rgb (cr, 0.0, 0.0, 0.0); do_output (context, render_callback, transform_callback, cr, state, NULL, NULL); |