Completely remove libnr

(bzr r10589)

1 files changed, 24 insertions, 30 deletions

diff --git a/src/marker.cpp b/src/marker.cpp
index c8fa9218d..e75cdff43 100644
--- a/src/marker.cpp
+++ b/src/marker.cpp
@@ -17,7 +17,6 @@
 #include <string>
 #include "config.h"
 
-#include "libnr/nr-convert2geom.h"
 #include <2geom/affine.h>
 #include <2geom/transforms.h>
 #include "svg/svg.h"
@@ -45,7 +44,7 @@ static Inkscape::XML::Node *sp_marker_write (SPObject *object, Inkscape::XML::Do
 
 static Inkscape::DrawingItem *sp_marker_private_show (SPItem *item, Inkscape::Drawing &drawing, unsigned int key, unsigned int flags);
 static void sp_marker_private_hide (SPItem *item, unsigned int key);
-static void sp_marker_bbox(SPItem const *item, NRRect *bbox, Geom::Affine const &transform, unsigned const flags);
+static Geom::OptRect sp_marker_bbox(SPItem const *item, Geom::Affine const &transform, SPItem::BBoxType type);
 static void sp_marker_print (SPItem *item, SPPrintContext *ctx);
 
 static void sp_marker_view_remove (SPMarker *marker, SPMarkerView *view, unsigned int destroyitems);
@@ -349,10 +348,7 @@ static void sp_marker_update(SPObject *object, SPCtx *ctx, guint flags)
 	rctx.i2doc = Geom::identity();
 	rctx.i2vp = Geom::identity();
 	/* Set up viewport */
-	rctx.vp.x0 = 0.0;
-	rctx.vp.y0 = 0.0;
-	rctx.vp.x1 = marker->markerWidth.computed;
-	rctx.vp.y1 = marker->markerHeight.computed;
+	rctx.viewport = Geom::Rect::from_xywh(0, 0, marker->markerWidth.computed, marker->markerHeight.computed);
 
 	/* Start with identity transform */
 	marker->c2p.setIdentity();
@@ -361,20 +357,20 @@ static void sp_marker_update(SPObject *object, SPCtx *ctx, guint flags)
     if (marker->viewBox) {
         vb = *marker->viewBox;
 	} else {
-        vb = *(rctx.vp.upgrade_2geom());
+        vb = rctx.viewport;
 	}
 	/* Now set up viewbox transformation */
 	/* Determine actual viewbox in viewport coordinates */
 	if (marker->aspect_align == SP_ASPECT_NONE) {
 		x = 0.0;
 		y = 0.0;
-		width = rctx.vp.x1 - rctx.vp.x0;
-		height = rctx.vp.y1 - rctx.vp.y0;
+		width = rctx.viewport.width();
+		height = rctx.viewport.height();
 	} else {
 		double scalex, scaley, scale;
 		/* Things are getting interesting */
-        scalex = (rctx.vp.x1 - rctx.vp.x0) / (vb.width());
-        scaley = (rctx.vp.y1 - rctx.vp.y0) / (vb.height());
+        scalex = rctx.viewport.width() / (vb.width());
+        scaley = rctx.viewport.height() / (vb.height());
 		scale = (marker->aspect_clip == SP_ASPECT_MEET) ? MIN (scalex, scaley) : MAX (scalex, scaley);
         width = (vb.width()) * scale;
         height = (vb.height()) * scale;
@@ -385,36 +381,36 @@ static void sp_marker_update(SPObject *object, SPCtx *ctx, guint flags)
 			y = 0.0;
 			break;
 		case SP_ASPECT_XMID_YMIN:
-			x = 0.5 * ((rctx.vp.x1 - rctx.vp.x0) - width);
+			x = 0.5 * (rctx.viewport.width() - width);
 			y = 0.0;
 			break;
 		case SP_ASPECT_XMAX_YMIN:
-			x = 1.0 * ((rctx.vp.x1 - rctx.vp.x0) - width);
+			x = 1.0 * (rctx.viewport.width() - width);
 			y = 0.0;
 			break;
 		case SP_ASPECT_XMIN_YMID:
 			x = 0.0;
-			y = 0.5 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			y = 0.5 * (rctx.viewport.height() - height);
 			break;
 		case SP_ASPECT_XMID_YMID:
-			x = 0.5 * ((rctx.vp.x1 - rctx.vp.x0) - width);
-			y = 0.5 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			x = 0.5 * (rctx.viewport.width() - width);
+			y = 0.5 * (rctx.viewport.height() - height);
 			break;
 		case SP_ASPECT_XMAX_YMID:
-			x = 1.0 * ((rctx.vp.x1 - rctx.vp.x0) - width);
-			y = 0.5 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			x = 1.0 * (rctx.viewport.width() - width);
+			y = 0.5 * (rctx.viewport.height() - height);
 			break;
 		case SP_ASPECT_XMIN_YMAX:
 			x = 0.0;
-			y = 1.0 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			y = 1.0 * (rctx.viewport.height() - height);
 			break;
 		case SP_ASPECT_XMID_YMAX:
-			x = 0.5 * ((rctx.vp.x1 - rctx.vp.x0) - width);
-			y = 1.0 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			x = 0.5 * (rctx.viewport.width() - width);
+			y = 1.0 * (rctx.viewport.height() - height);
 			break;
 		case SP_ASPECT_XMAX_YMAX:
-			x = 1.0 * ((rctx.vp.x1 - rctx.vp.x0) - width);
-			y = 1.0 * ((rctx.vp.y1 - rctx.vp.y0) - height);
+			x = 1.0 * (rctx.viewport.width() - width);
+			y = 1.0 * (rctx.viewport.height() - height);
 			break;
 		default:
 			x = 0.0;
@@ -432,10 +428,7 @@ static void sp_marker_update(SPObject *object, SPCtx *ctx, guint flags)
 	/* If viewBox is set reinitialize child viewport */
 	/* Otherwise it already correct */
 	if (marker->viewBox) {
-            rctx.vp.x0 = marker->viewBox->min()[Geom::X];
-            rctx.vp.y0 = marker->viewBox->min()[Geom::Y];
-            rctx.vp.x1 = marker->viewBox->max()[Geom::X];
-            rctx.vp.y1 = marker->viewBox->max()[Geom::Y];
+	    rctx.viewport = *marker->viewBox;
             rctx.i2vp = Geom::identity();
 	}
 
@@ -541,10 +534,11 @@ sp_marker_private_hide (SPItem */*item*/, unsigned int /*key*/)
 /**
  * This routine is disabled to break propagation.
  */
-static void
-sp_marker_bbox(SPItem const *, NRRect *, Geom::Affine const &, unsigned const)
+static Geom::OptRect
+sp_marker_bbox(SPItem const *, Geom::Affine const &, SPItem::BBoxType)
 {
-	/* Break propagation */
+    /* Break propagation */
+    return Geom::OptRect();
 }
 
 /**