@@ -2,7 +2,7 @@ use super::utility_functions::overlay_canvas_context;
22use crate :: consts:: {
33 ARC_SWEEP_GIZMO_RADIUS , COLOR_OVERLAY_BLUE , COLOR_OVERLAY_BLUE_50 , COLOR_OVERLAY_GREEN , COLOR_OVERLAY_RED , COLOR_OVERLAY_WHITE , COLOR_OVERLAY_YELLOW , COLOR_OVERLAY_YELLOW_DULL ,
44 COMPASS_ROSE_ARROW_SIZE , COMPASS_ROSE_HOVER_RING_DIAMETER , COMPASS_ROSE_MAIN_RING_DIAMETER , COMPASS_ROSE_RING_INNER_DIAMETER , DOWEL_PIN_RADIUS , MANIPULATOR_GROUP_MARKER_SIZE ,
5- PIVOT_CROSSHAIR_LENGTH , PIVOT_CROSSHAIR_THICKNESS , PIVOT_DIAMETER , SEGMENT_SELECTED_THICKNESS ,
5+ PIVOT_CROSSHAIR_LENGTH , PIVOT_CROSSHAIR_THICKNESS , PIVOT_DIAMETER , RESIZE_HANDLE_SIZE , SEGMENT_SELECTED_THICKNESS , SKEW_TRIANGLE_OFFSET , SKEW_TRIANGLE_SIZE ,
66} ;
77use crate :: messages:: portfolio:: document:: utility_types:: document_metadata:: LayerNodeIdentifier ;
88use crate :: messages:: prelude:: Message ;
@@ -153,6 +153,11 @@ impl core::hash::Hash for OverlayContext {
153153}
154154
155155impl OverlayContext {
156+ pub fn reverse_scale ( & self , distance : f64 ) -> f64 {
157+ // No-op when rendering to canvas
158+ distance
159+ }
160+ 156161 pub fn quad ( & mut self , quad : Quad , stroke_color : Option < & str > , color_fill : Option < & str > ) {
157162 self . dashed_polygon ( & quad. 0 , stroke_color, color_fill, None , None , None ) ;
158163 }
@@ -499,6 +504,20 @@ impl OverlayContext {
499504 self . square ( position, None , Some ( color_fill) , Some ( COLOR_OVERLAY_BLUE ) ) ;
500505 }
501506
507+ pub fn resize_handle ( & mut self , position : DVec2 , rotation : f64 ) {
508+ let quad = DAffine2 :: from_angle_translation ( rotation, position) * Quad :: from_box ( [ DVec2 :: splat ( -RESIZE_HANDLE_SIZE / 2. ) , DVec2 :: splat ( RESIZE_HANDLE_SIZE / 2. ) ] ) ;
509+ self . quad ( quad, None , Some ( COLOR_OVERLAY_WHITE ) ) ;
510+ }
511+ 512+ pub fn skew_handles ( & mut self , edge_start : DVec2 , edge_end : DVec2 ) {
513+ let edge_dir = ( edge_end - edge_start) . normalize ( ) ;
514+ let mid = edge_end. midpoint ( edge_start) ;
515+ 516+ for edge in [ edge_dir, -edge_dir] {
517+ self . draw_triangle ( mid + edge * ( 3. + SKEW_TRIANGLE_OFFSET ) , edge, SKEW_TRIANGLE_SIZE , None , None ) ;
518+ }
519+ }
520+ 502521 /// Transforms the canvas context to adjust for DPI scaling
503522 ///
504523 /// Overwrites all existing tranforms. This operation can be reversed with [`Self::reset_transform`].
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