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Started selection dragging

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Nicola
2022-01-06 23:12:09 +01:00
parent de2479b007
commit 06f534e38e
3 changed files with 53 additions and 53 deletions
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15
js/tools/MoveSelectionTool.js
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@@ -68,16 +68,15 @@ class MoveSelectionTool extends DrawingTool {
onDrag(mousePos) {
super.onDrag(mousePos);
this.currSelection = this.selectionTool.moveAnts(mousePos[0]/currFile.zoom,
mousePos[1]/currFile.zoom, this.currSelection.width, this.currSelection.height);
// TODO: add (or subtract?) vector (boundingBoxCenter - canvasCenter);
this.selectionTool.moveOffset = [Math.floor(mousePos[0] / currFile.zoom - currFile.canvasSize[0] / 2),
Math.floor(mousePos[1] / currFile.zoom - currFile.canvasSize[1] / 2)];
// clear the entire tmp layer
currFile.TMPLayer.context.clearRect(0, 0, currFile.TMPLayer.canvas.width, currFile.TMPLayer.canvas.height);
currFile.TMPLayer.context.clearRect(0, 0, currFile.TMPLayer.canvas.width, currFile.TMPLayer.canvas.height);
// put the image data on the tmp layer with offset
currFile.TMPLayer.context.putImageData(
this.currSelection.data,
Math.floor(mousePos[0] / currFile.zoom - this.currSelection.width / 2),
Math.floor(mousePos[1] / currFile.zoom - this.currSelection.height / 2));
currFile.TMPLayer.context.putImageData(this.currSelection,
this.selectionTool.moveOffset[0], this.selectionTool.moveOffset[1]);
this.selectionTool.drawSelectedArea();
}
onEnd(mousePos) {