wip: start draw.rs

3 files changed, 60 insertions, 0 deletions

diff --git a/Makefile.am b/Makefile.am
index eb47a972..cd7324a1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -75,6 +75,7 @@ RUST_SRC =					\
 	rsvg_internals/src/cnode.rs		\
 	rsvg_internals/src/color.rs		\
 	rsvg_internals/src/coord_units.rs	\
+	rsvg_internals/src/draw.rs		\
 	rsvg_internals/src/drawing_ctx.rs	\
 	rsvg_internals/src/error.rs		\
 	rsvg_internals/src/gradient.rs		\
diff --git a/rsvg_internals/src/draw.rs b/rsvg_internals/src/draw.rs
new file mode 100644
index 00000000..89600f6d
--- /dev/null
+++ b/rsvg_internals/src/draw.rs
@@ -0,0 +1,58 @@
+use cairo;
+use glib::translate::*;
+use glib_sys;
+
+use drawing_ctx::{self, RsvgDrawingCtx};
+use path_builder::RsvgPathBuilder;
+use state;
+/*
+#[no_mangle]
+pub extern "C" fn rsvg_draw_path_builder(draw_ctx: *mut RsvgDrawingCtx,
+                                         raw_builder: *const RsvgPathBuilder,
+                                         clipping: glib_sys::gboolean)
+{
+    assert!(!draw_ctx.is_null());
+    assert!(!raw_builder.is_null());
+
+    let builder = unsafe { &*raw_builder };
+    let clipping: bool = from_glib(clipping);
+
+    if !clipping {
+        drawing_ctx::push_discrete_layer(draw_ctx);
+    }
+
+    let state = drawing_ctx::get_current_state(draw_ctx);
+    let cr = drawing_ctx::get_cairo_context(draw_ctx);
+    let affine = drawing_ctx::get_current_state_affine(draw_ctx);
+
+    drawing_ctx::set_affine_on_cr(draw_ctx, &cr, &affine);
+
+    builder.to_cairo(&cr);
+
+    if clipping {
+        cr.set_fill_rule(state::get_clip_rule(state));
+    } else {
+        cr.set_fill_rule(state::get_fill_rule(state));
+
+        stroke_and_fill(&cr, draw_ctx);
+
+        drawing_ctx::pop_discrete_layer(draw_ctx);
+    }
+}
+
+fn stroke_and_fill(cr: &cairo::Context, draw_ctx: *mut RsvgDrawingCtx) {
+    let state = drawing_ctx::get_current_state(draw_ctx);
+
+    cr.set_antialias(state::get_shape_rendering_type(state));
+
+    setup_cr_for_stroke(cr, draw_ctx, state);
+
+    FIXME
+}
+
+fn setup_cr_for_stroke(cairo::Context &cr, draw_ctx: *mut RsvgDrawingCtx, state: *mut RsvgState)
+{
+    cr.set_line_width();
+}
+
+*/
diff --git a/rsvg_internals/src/lib.rs b/rsvg_internals/src/lib.rs
index 8960ec39..e25632ec 100644
--- a/rsvg_internals/src/lib.rs
+++ b/rsvg_internals/src/lib.rs
@@ -147,6 +147,7 @@ mod chars;
 mod clip_path;
 mod cnode;
 mod color;
+mod draw;
 mod drawing_ctx;
 mod error;
 mod float_eq_cairo;