fixed scaling ink label in lightbox,etc views. changed ink strokes so that clicking on label of closed stroke is lower preceden than clicking on line. fixed fontsize UI for setting ink label sizes. can no longer slide ink pts that are cusps along curve.

1 files changed, 30 insertions, 31 deletions

diff --git a/src/client/views/InkStrokeProperties.ts b/src/client/views/InkStrokeProperties.ts
index e4486fc78..922f309d7 100644
--- a/src/client/views/InkStrokeProperties.ts
+++ b/src/client/views/InkStrokeProperties.ts
@@ -230,42 +230,41 @@ export class InkStrokeProperties {
         this.applyFunction(inkView, (view: DocumentView, ink: InkData) => {
             const order = controlIndex % 4;
             const closed = InkingStroke.IsClosed(ink);
-            if (origInk && this._currentPoint > 0 && this._currentPoint < ink.length - 1) {
+            const brokenIndices = Cast(inkView.props.Document.brokenInkIndices, listSpec("number"), []);
+            if (origInk && this._currentPoint > 0 && this._currentPoint < ink.length - 1 && brokenIndices.findIndex(value => value === controlIndex) === -1) {
                 const cpt_before = ink[controlIndex];
                 const cpt = { X: cpt_before.X + deltaX, Y: cpt_before.Y + deltaY };
-                if (true) {
-                    const newink = origInk.slice();
-                    const start = this._currentPoint === 0 ? 0 : this._currentPoint - 4;
-                    const splicedPoints = origInk.slice(start, start + (this._currentPoint === 0 || this._currentPoint === ink.length - 1 ? 4 : 8));
-                    const { nearestT, nearestSeg } = InkStrokeProperties.nearestPtToStroke(splicedPoints, cpt);
-                    const samplesLeft: Point[] = [];
-                    const samplesRight: Point[] = [];
-                    var startDir = { x: 0, y: 0 };
-                    var endDir = { x: 0, y: 0 };
-                    for (var i = 0; i < nearestSeg / 4 + 1; i++) {
-                        const bez = new Bezier(splicedPoints.slice(i * 4, i * 4 + 4).map(p => ({ x: p.X, y: p.Y })));
-                        if (i === 0) startDir = bez.derivative(0);
-                        if (i === nearestSeg / 4) endDir = bez.derivative(nearestT);
-                        for (var t = 0; t < (i === nearestSeg / 4 ? nearestT + .05 : 1); t += 0.05) {
-                            const pt = bez.compute(i !== nearestSeg / 4 ? t : Math.min(nearestT, t));
-                            samplesLeft.push(new Point(pt.x, pt.y));
-                        }
+                const newink = origInk.slice();
+                const start = this._currentPoint === 0 ? 0 : this._currentPoint - 4;
+                const splicedPoints = origInk.slice(start, start + (this._currentPoint === 0 || this._currentPoint === ink.length - 1 ? 4 : 8));
+                const { nearestT, nearestSeg } = InkStrokeProperties.nearestPtToStroke(splicedPoints, cpt);
+                const samplesLeft: Point[] = [];
+                const samplesRight: Point[] = [];
+                var startDir = { x: 0, y: 0 };
+                var endDir = { x: 0, y: 0 };
+                for (var i = 0; i < nearestSeg / 4 + 1; i++) {
+                    const bez = new Bezier(splicedPoints.slice(i * 4, i * 4 + 4).map(p => ({ x: p.X, y: p.Y })));
+                    if (i === 0) startDir = bez.derivative(0);
+                    if (i === nearestSeg / 4) endDir = bez.derivative(nearestT);
+                    for (var t = 0; t < (i === nearestSeg / 4 ? nearestT + .05 : 1); t += 0.05) {
+                        const pt = bez.compute(i !== nearestSeg / 4 ? t : Math.min(nearestT, t));
+                        samplesLeft.push(new Point(pt.x, pt.y));
                     }
-                    var { finalCtrls } = FitOneCurve(samplesLeft, { X: startDir.x, Y: startDir.y }, { X: endDir.x, Y: endDir.y });
-                    for (var i = nearestSeg / 4; i < splicedPoints.length / 4; i++) {
-                        const bez = new Bezier(splicedPoints.slice(i * 4, i * 4 + 4).map(p => ({ x: p.X, y: p.Y })));
-                        if (i === nearestSeg / 4) startDir = bez.derivative(nearestT);
-                        if (i === splicedPoints.length / 4 - 1) endDir = bez.derivative(1);
-                        for (var t = i === nearestSeg / 4 ? nearestT : 0; t < (i === nearestSeg / 4 ? 1 + .05 + 1e-7 : 1 + 1e-7); t += 0.05) {
-                            const pt = bez.compute(Math.min(1, t));
-                            samplesRight.push(new Point(pt.x, pt.y));
-                        }
+                }
+                var { finalCtrls } = FitOneCurve(samplesLeft, { X: startDir.x, Y: startDir.y }, { X: endDir.x, Y: endDir.y });
+                for (var i = nearestSeg / 4; i < splicedPoints.length / 4; i++) {
+                    const bez = new Bezier(splicedPoints.slice(i * 4, i * 4 + 4).map(p => ({ x: p.X, y: p.Y })));
+                    if (i === nearestSeg / 4) startDir = bez.derivative(nearestT);
+                    if (i === splicedPoints.length / 4 - 1) endDir = bez.derivative(1);
+                    for (var t = i === nearestSeg / 4 ? nearestT : 0; t < (i === nearestSeg / 4 ? 1 + .05 + 1e-7 : 1 + 1e-7); t += 0.05) {
+                        const pt = bez.compute(Math.min(1, t));
+                        samplesRight.push(new Point(pt.x, pt.y));
                     }
-                    const { finalCtrls: rightCtrls, error: errorRight } = FitOneCurve(samplesRight, { X: startDir.x, Y: startDir.y }, { X: endDir.x, Y: endDir.y });
-                    finalCtrls = finalCtrls.concat(rightCtrls);
-                    newink.splice(this._currentPoint - 4, 8, ...finalCtrls);
-                    return newink;
                 }
+                const { finalCtrls: rightCtrls, error: errorRight } = FitOneCurve(samplesRight, { X: startDir.x, Y: startDir.y }, { X: endDir.x, Y: endDir.y });
+                finalCtrls = finalCtrls.concat(rightCtrls);
+                newink.splice(this._currentPoint - 4, 8, ...finalCtrls);
+                return newink;
             }
 
             return ink.map((pt, i) => {