From b33abf746e82cabf973ae3b8a81fd6b0781b2bfe Mon Sep 17 00:00:00 2001 From: bobzel Date: Tue, 26 Oct 2021 22:38:05 -0400 Subject: adding snapping code between ink strokes. added some componentView API functions to convert local (eg ink) points to/from screen space and for snapping --- src/client/views/nodes/DocumentView.tsx | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/client/views/nodes') diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx index cbb77f369..d7d886667 100644 --- a/src/client/views/nodes/DocumentView.tsx +++ b/src/client/views/nodes/DocumentView.tsx @@ -98,6 +98,9 @@ export interface DocComponentView { getTitle?: () => string; getScrollHeight?: () => number; getCenter?: (xf: Transform) => { X: number, Y: number }; + ptToScreen?: (pt: { X: number, Y: number }) => { X: number, Y: number }; + ptFromScreen?: (pt: { X: number, Y: number }) => { X: number, Y: number }; + snapPt?: (pt: { X: number, Y: number }) => { nearestPt: { X: number, Y: number }, distance: number }; search?: (str: string, bwd?: boolean, clear?: boolean) => boolean; } export interface DocumentViewSharedProps { -- cgit v1.2.3-70-g09d2