mirror of
https://github.com/excalidraw/excalidraw.git
synced 2024-11-10 11:35:52 +01:00
feat: add flipping for multiple elements (#5578)
* feat: add flipping when resizing multiple elements * fix: image elements not flipping its content * test: fix accidental resizing in grouping test * fix: angles not flipping vertically when resizing * feat: add flipping multiple elements with a command * revert: image elements not flipping its content This reverts commit cb989a6c66e62a02a8c04ce41f12507806c8d0a0. * fix: add special cases for flipping text & images * fix: a few corner cases for flipping * fix: remove angle flip * fix: bound text scaling when resizing * fix: linear elements drifting away after multiple flips * revert: fix linear elements drifting away after multiple flips This reverts commit bffc33dd3ffe56c72029eee6aca843d992bac7ab. * fix: linear elements unstable bounds * revert: linear elements unstable bounds This reverts commit 22ae9b02c4a49f0ed6448c27abe1969cf6abb1e3. * fix: hand-drawn lines shift after flipping * test: fix flipping tests * test: fix the number of context menu items * fix: incorrect scaling due to ignoring bound text when finding selection bounds * fix: bound text coordinates not being updated * fix: lines bound text rotation * fix: incorrect placement of bound lines on flip * remove redundant predicates in actionFlip * update test * refactor resizeElement with some renaming and comments * fix grouped bounded text elements not being flipped correctly * combine mutation for bounded text element * remove incorrect return * fix: linear elements bindings after flipping * revert: remove incorrect return This reverts commit e6b205ca900b504fe982e4ac1b3b19dcfca246b8. * fix: minimum size for all elements in selection --------- Co-authored-by: Ryan Di <ryan.weihao.di@gmail.com>
This commit is contained in:
Alex Kim
GitHub
parent
75bea48b54
commit
6459ccda6a
@ -1,42 +1,17 @@
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import { register } from "./register";
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import { getSelectedElements } from "../scene";
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import { getNonDeletedElements } from "../element";
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import { mutateElement } from "../element/mutateElement";
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import { ExcalidrawElement, NonDeleted } from "../element/types";
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import { normalizeAngle, resizeSingleElement } from "../element/resizeElements";
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import { AppState } from "../types";
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import { getTransformHandles } from "../element/transformHandles";
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import { updateBoundElements } from "../element/binding";
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import { resizeMultipleElements } from "../element/resizeElements";
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import { AppState, PointerDownState } from "../types";
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import { arrayToMap } from "../utils";
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import {
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getElementAbsoluteCoords,
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getElementPointsCoords,
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} from "../element/bounds";
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import { isLinearElement } from "../element/typeChecks";
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import { LinearElementEditor } from "../element/linearElementEditor";
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import { CODES, KEYS } from "../keys";
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const enableActionFlipHorizontal = (
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elements: readonly ExcalidrawElement[],
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appState: AppState,
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) => {
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const eligibleElements = getSelectedElements(
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getNonDeletedElements(elements),
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appState,
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);
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return eligibleElements.length === 1 && eligibleElements[0].type !== "text";
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};
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const enableActionFlipVertical = (
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elements: readonly ExcalidrawElement[],
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appState: AppState,
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) => {
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const eligibleElements = getSelectedElements(
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getNonDeletedElements(elements),
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appState,
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);
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return eligibleElements.length === 1;
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};
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import { getCommonBoundingBox } from "../element/bounds";
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import {
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bindOrUnbindSelectedElements,
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isBindingEnabled,
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unbindLinearElements,
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} from "../element/binding";
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export const actionFlipHorizontal = register({
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name: "flipHorizontal",
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@ -50,8 +25,6 @@ export const actionFlipHorizontal = register({
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},
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keyTest: (event) => event.shiftKey && event.code === CODES.H,
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contextItemLabel: "labels.flipHorizontal",
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predicate: (elements, appState) =>
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enableActionFlipHorizontal(elements, appState),
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});
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export const actionFlipVertical = register({
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@ -67,8 +40,6 @@ export const actionFlipVertical = register({
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keyTest: (event) =>
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event.shiftKey && event.code === CODES.V && !event[KEYS.CTRL_OR_CMD],
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contextItemLabel: "labels.flipVertical",
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predicate: (elements, appState) =>
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enableActionFlipVertical(elements, appState),
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});
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const flipSelectedElements = (
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@ -81,11 +52,6 @@ const flipSelectedElements = (
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appState,
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);
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// remove once we allow for groups of elements to be flipped
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if (selectedElements.length > 1) {
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return elements;
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}
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const updatedElements = flipElements(
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selectedElements,
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appState,
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@ -104,144 +70,20 @@ const flipElements = (
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appState: AppState,
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flipDirection: "horizontal" | "vertical",
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): ExcalidrawElement[] => {
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elements.forEach((element) => {
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flipElement(element, appState);
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// If vertical flip, rotate an extra 180
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if (flipDirection === "vertical") {
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rotateElement(element, Math.PI);
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}
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});
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const { minX, minY, maxX, maxY } = getCommonBoundingBox(elements);
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resizeMultipleElements(
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{ originalElements: arrayToMap(elements) } as PointerDownState,
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elements,
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"nw",
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true,
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flipDirection === "horizontal" ? maxX : minX,
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flipDirection === "horizontal" ? minY : maxY,
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);
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(isBindingEnabled(appState)
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? bindOrUnbindSelectedElements
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: unbindLinearElements)(elements);
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return elements;
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};
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const flipElement = (
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element: NonDeleted<ExcalidrawElement>,
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appState: AppState,
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) => {
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const originalX = element.x;
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const originalY = element.y;
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const width = element.width;
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const height = element.height;
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const originalAngle = normalizeAngle(element.angle);
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// Rotate back to zero, if necessary
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mutateElement(element, {
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angle: normalizeAngle(0),
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});
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// Flip unrotated by pulling TransformHandle to opposite side
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const transformHandles = getTransformHandles(element, appState.zoom);
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let usingNWHandle = true;
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let nHandle = transformHandles.nw;
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if (!nHandle) {
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// Use ne handle instead
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usingNWHandle = false;
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nHandle = transformHandles.ne;
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if (!nHandle) {
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mutateElement(element, {
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angle: originalAngle,
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});
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return;
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}
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}
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let finalOffsetX = 0;
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if (isLinearElement(element) && element.points.length < 3) {
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finalOffsetX =
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element.points.reduce((max, point) => Math.max(max, point[0]), 0) * 2 -
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element.width;
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}
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let initialPointsCoords;
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if (isLinearElement(element)) {
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initialPointsCoords = getElementPointsCoords(element, element.points);
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}
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const initialElementAbsoluteCoords = getElementAbsoluteCoords(element);
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if (isLinearElement(element) && element.points.length < 3) {
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for (let index = 1; index < element.points.length; index++) {
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LinearElementEditor.movePoints(element, [
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{
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index,
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point: [-element.points[index][0], element.points[index][1]],
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},
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]);
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}
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LinearElementEditor.normalizePoints(element);
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} else {
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const elWidth = initialPointsCoords
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? initialPointsCoords[2] - initialPointsCoords[0]
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: initialElementAbsoluteCoords[2] - initialElementAbsoluteCoords[0];
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const startPoint = initialPointsCoords
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? [initialPointsCoords[0], initialPointsCoords[1]]
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: [initialElementAbsoluteCoords[0], initialElementAbsoluteCoords[1]];
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resizeSingleElement(
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new Map().set(element.id, element),
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false,
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element,
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usingNWHandle ? "nw" : "ne",
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true,
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usingNWHandle ? startPoint[0] + elWidth : startPoint[0] - elWidth,
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startPoint[1],
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);
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}
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// Rotate by (360 degrees - original angle)
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let angle = normalizeAngle(2 * Math.PI - originalAngle);
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if (angle < 0) {
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// check, probably unnecessary
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angle = normalizeAngle(angle + 2 * Math.PI);
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}
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mutateElement(element, {
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angle,
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});
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// Move back to original spot to appear "flipped in place"
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mutateElement(element, {
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x: originalX + finalOffsetX,
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y: originalY,
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width,
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height,
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});
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updateBoundElements(element);
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if (initialPointsCoords && isLinearElement(element)) {
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// Adjusting origin because when a beizer curve path exceeds min/max points it offsets the origin.
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// There's still room for improvement since when the line roughness is > 1
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// we still have a small offset of the origin when fliipping the element.
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const finalPointsCoords = getElementPointsCoords(element, element.points);
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const topLeftCoordsDiff = initialPointsCoords[0] - finalPointsCoords[0];
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const topRightCoordDiff = initialPointsCoords[2] - finalPointsCoords[2];
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const coordsDiff = topLeftCoordsDiff + topRightCoordDiff;
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mutateElement(element, {
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x: element.x + coordsDiff * 0.5,
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y: element.y,
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width,
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height,
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});
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}
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};
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const rotateElement = (element: ExcalidrawElement, rotationAngle: number) => {
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const originalX = element.x;
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const originalY = element.y;
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let angle = normalizeAngle(element.angle + rotationAngle);
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if (angle < 0) {
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// check, probably unnecessary
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angle = normalizeAngle(2 * Math.PI + angle);
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}
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mutateElement(element, {
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angle,
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});
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// Move back to original spot
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mutateElement(element, {
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x: originalX,
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y: originalY,
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});
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};
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@ -14,17 +14,21 @@ import {
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NonDeleted,
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ExcalidrawElement,
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ExcalidrawTextElementWithContainer,
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ExcalidrawImageElement,
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} from "./types";
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import type { Mutable } from "../utility-types";
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import {
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getElementAbsoluteCoords,
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getCommonBounds,
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getResizedElementAbsoluteCoords,
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getCommonBoundingBox,
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getElementPointsCoords,
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} from "./bounds";
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import {
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isArrowElement,
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isBoundToContainer,
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isFreeDrawElement,
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isImageElement,
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isLinearElement,
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isTextElement,
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} from "./typeChecks";
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@ -49,8 +53,12 @@ import {
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measureText,
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getBoundTextMaxHeight,
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} from "./textElement";
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import { LinearElementEditor } from "./linearElementEditor";
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export const normalizeAngle = (angle: number): number => {
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if (angle < 0) {
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return angle + 2 * Math.PI;
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}
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if (angle >= 2 * Math.PI) {
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return angle - 2 * Math.PI;
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}
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@ -596,7 +604,7 @@ export const resizeSingleElement = (
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}
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};
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const resizeMultipleElements = (
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export const resizeMultipleElements = (
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pointerDownState: PointerDownState,
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selectedElements: readonly NonDeletedExcalidrawElement[],
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transformHandleType: "nw" | "ne" | "sw" | "se",
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@ -627,8 +635,28 @@ const resizeMultipleElements = (
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[],
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);
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// getCommonBoundingBox() uses getBoundTextElement() which returns null for
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// original elements from pointerDownState, so we have to find and add these
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// bound text elements manually. Additionally, the coordinates of bound text
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// elements aren't always up to date.
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const boundTextElements = targetElements.reduce((acc, { orig }) => {
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if (!isLinearElement(orig)) {
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return acc;
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}
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const textId = getBoundTextElementId(orig);
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if (!textId) {
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return acc;
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}
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const text = pointerDownState.originalElements.get(textId) ?? null;
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if (!isBoundToContainer(text)) {
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return acc;
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}
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const xy = LinearElementEditor.getBoundTextElementPosition(orig, text);
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return [...acc, { ...text, ...xy }];
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}, [] as ExcalidrawTextElementWithContainer[]);
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const { minX, minY, maxX, maxY, midX, midY } = getCommonBoundingBox(
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targetElements.map(({ orig }) => orig),
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targetElements.map(({ orig }) => orig).concat(boundTextElements),
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);
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const direction = transformHandleType;
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@ -640,12 +668,22 @@ const resizeMultipleElements = (
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};
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// anchor point must be on the opposite side of the dragged selection handle
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// or be the center of the selection if alt is pressed
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// or be the center of the selection if shouldResizeFromCenter
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const [anchorX, anchorY]: Point = shouldResizeFromCenter
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? [midX, midY]
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: mapDirectionsToAnchors[direction];
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const mapDirectionsToPointerSides: Record<
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const scale =
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Math.max(
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Math.abs(pointerX - anchorX) / (maxX - minX) || 0,
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Math.abs(pointerY - anchorY) / (maxY - minY) || 0,
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) * (shouldResizeFromCenter ? 2 : 1);
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if (scale === 0) {
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return;
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}
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const mapDirectionsToPointerPositions: Record<
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typeof direction,
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[x: boolean, y: boolean]
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> = {
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@ -655,68 +693,117 @@ const resizeMultipleElements = (
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nw: [pointerX <= anchorX, pointerY <= anchorY],
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};
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// pointer side relative to anchor
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const [pointerSideX, pointerSideY] = mapDirectionsToPointerSides[
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/**
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* to flip an element:
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* 1. determine over which axis is the element being flipped
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* (could be x, y, or both) indicated by `flipFactorX` & `flipFactorY`
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* 2. shift element's position by the amount of width or height (or both) or
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* mirror points in the case of linear & freedraw elemenets
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* 3. adjust element angle
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*/
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const [flipFactorX, flipFactorY] = mapDirectionsToPointerPositions[
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direction
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].map((condition) => (condition ? 1 : -1));
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const isFlippedByX = flipFactorX < 0;
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const isFlippedByY = flipFactorY < 0;
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// stop resizing if a pointer is on the other side of selection
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if (pointerSideX < 0 && pointerSideY < 0) {
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return;
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}
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const elementsAndUpdates: {
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element: NonDeletedExcalidrawElement;
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update: Mutable<
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Pick<ExcalidrawElement, "x" | "y" | "width" | "height" | "angle">
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> & {
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points?: ExcalidrawLinearElement["points"];
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fontSize?: ExcalidrawTextElement["fontSize"];
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baseline?: ExcalidrawTextElement["baseline"];
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scale?: ExcalidrawImageElement["scale"];
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};
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boundText: {
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element: ExcalidrawTextElementWithContainer;
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fontSize: ExcalidrawTextElement["fontSize"];
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baseline: ExcalidrawTextElement["baseline"];
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} | null;
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}[] = [];
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const scale =
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Math.max(
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(pointerSideX * Math.abs(pointerX - anchorX)) / (maxX - minX),
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(pointerSideY * Math.abs(pointerY - anchorY)) / (maxY - minY),
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) * (shouldResizeFromCenter ? 2 : 1);
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for (const { orig, latest } of targetElements) {
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// bounded text elements are updated along with their container elements
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if (isTextElement(orig) && isBoundToContainer(orig)) {
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continue;
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}
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if (scale === 0) {
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return;
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}
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const width = orig.width * scale;
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const height = orig.height * scale;
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const angle = normalizeAngle(orig.angle * flipFactorX * flipFactorY);
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targetElements.forEach((element) => {
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const width = element.orig.width * scale;
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const height = element.orig.height * scale;
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const x = anchorX + (element.orig.x - anchorX) * scale;
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const y = anchorY + (element.orig.y - anchorY) * scale;
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const isLinearOrFreeDraw = isLinearElement(orig) || isFreeDrawElement(orig);
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const offsetX = orig.x - anchorX;
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const offsetY = orig.y - anchorY;
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const shiftX = isFlippedByX && !isLinearOrFreeDraw ? width : 0;
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const shiftY = isFlippedByY && !isLinearOrFreeDraw ? height : 0;
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const x = anchorX + flipFactorX * (offsetX * scale + shiftX);
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const y = anchorY + flipFactorY * (offsetY * scale + shiftY);
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// readjust points for linear & free draw elements
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const rescaledPoints = rescalePointsInElement(
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element.orig,
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width,
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height,
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orig,
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width * flipFactorX,
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height * flipFactorY,
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false,
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);
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const update: {
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width: number;
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height: number;
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x: number;
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y: number;
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points?: Point[];
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fontSize?: number;
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baseline?: number;
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} = {
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width,
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height,
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const update: typeof elementsAndUpdates[0]["update"] = {
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x,
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y,
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width,
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height,
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angle,
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...rescaledPoints,
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};
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let boundTextUpdates: { fontSize: number; baseline: number } | null = null;
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if (isImageElement(orig) && targetElements.length === 1) {
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update.scale = [orig.scale[0] * flipFactorX, orig.scale[1] * flipFactorY];
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}
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const boundTextElement = getBoundTextElement(element.latest);
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if (isLinearElement(orig) && (isFlippedByX || isFlippedByY)) {
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const origBounds = getElementPointsCoords(orig, orig.points);
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const newBounds = getElementPointsCoords(
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{ ...orig, x, y },
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rescaledPoints.points!,
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);
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const origXY = [orig.x, orig.y];
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const newXY = [x, y];
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if (boundTextElement || isTextElement(element.orig)) {
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const linearShift = (axis: "x" | "y") => {
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const i = axis === "x" ? 0 : 1;
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return (
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(newBounds[i + 2] -
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newXY[i] -
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(origXY[i] - origBounds[i]) * scale +
|
||||
(origBounds[i + 2] - origXY[i]) * scale -
|
||||
(newXY[i] - newBounds[i])) /
|
||||
2
|
||||
);
|
||||
};
|
||||
|
||||
if (isFlippedByX) {
|
||||
update.x -= linearShift("x");
|
||||
}
|
||||
|
||||
if (isFlippedByY) {
|
||||
update.y -= linearShift("y");
|
||||
}
|
||||
}
|
||||
|
||||
let boundText: typeof elementsAndUpdates[0]["boundText"] = null;
|
||||
|
||||
const boundTextElement = getBoundTextElement(latest);
|
||||
|
||||
if (boundTextElement || isTextElement(orig)) {
|
||||
const updatedElement = {
|
||||
...element.latest,
|
||||
...latest,
|
||||
width,
|
||||
height,
|
||||
};
|
||||
const metrics = measureFontSizeFromWidth(
|
||||
boundTextElement ?? (element.orig as ExcalidrawTextElement),
|
||||
boundTextElement ?? (orig as ExcalidrawTextElement),
|
||||
boundTextElement
|
||||
? getBoundTextMaxWidth(updatedElement)
|
||||
: updatedElement.width,
|
||||
@ -729,29 +816,50 @@ const resizeMultipleElements = (
|
||||
return;
|
||||
}
|
||||
|
||||
if (isTextElement(element.orig)) {
|
||||
if (isTextElement(orig)) {
|
||||
update.fontSize = metrics.size;
|
||||
update.baseline = metrics.baseline;
|
||||
}
|
||||
|
||||
if (boundTextElement) {
|
||||
boundTextUpdates = {
|
||||
boundText = {
|
||||
element: boundTextElement,
|
||||
fontSize: metrics.size,
|
||||
baseline: metrics.baseline,
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
updateBoundElements(element.latest, { newSize: { width, height } });
|
||||
elementsAndUpdates.push({ element: latest, update, boundText });
|
||||
}
|
||||
|
||||
mutateElement(element.latest, update);
|
||||
const elementsToUpdate = elementsAndUpdates.map(({ element }) => element);
|
||||
|
||||
if (boundTextElement && boundTextUpdates) {
|
||||
mutateElement(boundTextElement, boundTextUpdates);
|
||||
for (const { element, update, boundText } of elementsAndUpdates) {
|
||||
const { width, height, angle } = update;
|
||||
|
||||
handleBindTextResize(element.latest, transformHandleType);
|
||||
mutateElement(element, update, false);
|
||||
|
||||
updateBoundElements(element, {
|
||||
simultaneouslyUpdated: elementsToUpdate,
|
||||
newSize: { width, height },
|
||||
});
|
||||
|
||||
if (boundText) {
|
||||
const { element: boundTextElement, ...boundTextUpdates } = boundText;
|
||||
mutateElement(
|
||||
boundTextElement,
|
||||
{
|
||||
...boundTextUpdates,
|
||||
angle: isLinearElement(element) ? undefined : angle,
|
||||
},
|
||||
false,
|
||||
);
|
||||
handleBindTextResize(element, transformHandleType);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
Scene.getScene(elementsAndUpdates[0].element)?.informMutation();
|
||||
};
|
||||
|
||||
const rotateMultipleElements = (
|
||||
|
||||
@ -197,7 +197,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipHorizontal",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -207,7 +206,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipVertical",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -4594,7 +4592,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipHorizontal",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -4604,7 +4601,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipVertical",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -5144,7 +5140,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipHorizontal",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -5154,7 +5149,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipVertical",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -6003,7 +5997,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipHorizontal",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -6013,7 +6006,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipVertical",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -6349,7 +6341,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipHorizontal",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
@ -6359,7 +6350,6 @@ Object {
|
||||
"keyTest": [Function],
|
||||
"name": "flipVertical",
|
||||
"perform": [Function],
|
||||
"predicate": [Function],
|
||||
"trackEvent": Object {
|
||||
"category": "element",
|
||||
},
|
||||
|
||||
@ -15332,7 +15332,10 @@ Object {
|
||||
"penMode": false,
|
||||
"pendingImageElementId": null,
|
||||
"previousSelectedElementIds": Object {
|
||||
"id0": true,
|
||||
"id1": true,
|
||||
"id2": true,
|
||||
"id3": true,
|
||||
},
|
||||
"resizingElement": null,
|
||||
"scrollX": 0,
|
||||
@ -15342,7 +15345,6 @@ Object {
|
||||
"id0": true,
|
||||
"id1": true,
|
||||
"id2": true,
|
||||
"id3": true,
|
||||
"id5": true,
|
||||
},
|
||||
"selectedGroupIds": Object {},
|
||||
@ -15390,7 +15392,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 1505387817,
|
||||
"versionNonce": 23633383,
|
||||
"width": 10,
|
||||
"x": 10,
|
||||
"y": 10,
|
||||
@ -15421,7 +15423,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 23633383,
|
||||
"versionNonce": 493213705,
|
||||
"width": 10,
|
||||
"x": 30,
|
||||
"y": 10,
|
||||
@ -15452,7 +15454,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 493213705,
|
||||
"versionNonce": 915032327,
|
||||
"width": 10,
|
||||
"x": 50,
|
||||
"y": 10,
|
||||
@ -15803,7 +15805,6 @@ Object {
|
||||
"id0": true,
|
||||
"id1": true,
|
||||
"id2": true,
|
||||
"id3": true,
|
||||
"id5": true,
|
||||
},
|
||||
"selectedGroupIds": Object {},
|
||||
@ -15833,7 +15834,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 1505387817,
|
||||
"versionNonce": 23633383,
|
||||
"width": 10,
|
||||
"x": 10,
|
||||
"y": 10,
|
||||
@ -15861,7 +15862,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 23633383,
|
||||
"versionNonce": 493213705,
|
||||
"width": 10,
|
||||
"x": 30,
|
||||
"y": 10,
|
||||
@ -15889,7 +15890,7 @@ Object {
|
||||
"type": "rectangle",
|
||||
"updated": 1,
|
||||
"version": 4,
|
||||
"versionNonce": 493213705,
|
||||
"versionNonce": 915032327,
|
||||
"width": 10,
|
||||
"x": 50,
|
||||
"y": 10,
|
||||
|
||||
@ -207,6 +207,8 @@ describe("contextMenu element", () => {
|
||||
"deleteSelectedElements",
|
||||
"group",
|
||||
"addToLibrary",
|
||||
"flipHorizontal",
|
||||
"flipVertical",
|
||||
"sendBackward",
|
||||
"bringForward",
|
||||
"sendToBack",
|
||||
@ -258,6 +260,8 @@ describe("contextMenu element", () => {
|
||||
"deleteSelectedElements",
|
||||
"ungroup",
|
||||
"addToLibrary",
|
||||
"flipHorizontal",
|
||||
"flipVertical",
|
||||
"sendBackward",
|
||||
"bringForward",
|
||||
"sendToBack",
|
||||
|
||||
@ -195,10 +195,8 @@ const checkElementsBoundingBox = async (
|
||||
debugger;
|
||||
await waitFor(() => {
|
||||
// Check if width and height did not change
|
||||
expect(x1 - toleranceInPx <= x12 && x12 <= x1 + toleranceInPx).toBeTruthy();
|
||||
expect(y1 - toleranceInPx <= y12 && y12 <= y1 + toleranceInPx).toBeTruthy();
|
||||
expect(x2 - toleranceInPx <= x22 && x22 <= x2 + toleranceInPx).toBeTruthy();
|
||||
expect(y2 - toleranceInPx <= y22 && y22 <= y2 + toleranceInPx).toBeTruthy();
|
||||
expect(x2 - x1).toBeCloseTo(x22 - x12, -1);
|
||||
expect(y2 - y1).toBeCloseTo(y22 - y12, -1);
|
||||
});
|
||||
};
|
||||
|
||||
@ -216,14 +214,22 @@ const checkTwoPointsLineHorizontalFlip = async () => {
|
||||
h.app.actionManager.executeAction(actionFlipHorizontal);
|
||||
const newElement = h.elements[0] as ExcalidrawLinearElement;
|
||||
await waitFor(() => {
|
||||
expect(originalElement.points[0][0]).toEqual(
|
||||
newElement.points[0][0] !== 0 ? -newElement.points[0][0] : 0,
|
||||
expect(originalElement.points[0][0]).toBeCloseTo(
|
||||
-newElement.points[0][0],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[0][1]).toEqual(newElement.points[0][1]);
|
||||
expect(originalElement.points[1][0]).toEqual(
|
||||
newElement.points[1][0] !== 0 ? -newElement.points[1][0] : 0,
|
||||
expect(originalElement.points[0][1]).toBeCloseTo(
|
||||
newElement.points[0][1],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][0]).toBeCloseTo(
|
||||
-newElement.points[1][0],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][1]).toBeCloseTo(
|
||||
newElement.points[1][1],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][1]).toEqual(newElement.points[1][1]);
|
||||
});
|
||||
};
|
||||
|
||||
@ -234,14 +240,22 @@ const checkTwoPointsLineVerticalFlip = async () => {
|
||||
h.app.actionManager.executeAction(actionFlipVertical);
|
||||
const newElement = h.elements[0] as ExcalidrawLinearElement;
|
||||
await waitFor(() => {
|
||||
expect(originalElement.points[0][0]).toEqual(
|
||||
newElement.points[0][0] !== 0 ? -newElement.points[0][0] : 0,
|
||||
expect(originalElement.points[0][0]).toBeCloseTo(
|
||||
newElement.points[0][0],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[0][1]).toEqual(newElement.points[0][1]);
|
||||
expect(originalElement.points[1][0]).toEqual(
|
||||
newElement.points[1][0] !== 0 ? -newElement.points[1][0] : 0,
|
||||
expect(originalElement.points[0][1]).toBeCloseTo(
|
||||
-newElement.points[0][1],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][0]).toBeCloseTo(
|
||||
newElement.points[1][0],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][1]).toBeCloseTo(
|
||||
-newElement.points[1][1],
|
||||
5,
|
||||
);
|
||||
expect(originalElement.points[1][1]).toEqual(newElement.points[1][1]);
|
||||
});
|
||||
};
|
||||
|
||||
@ -318,7 +332,7 @@ describe("rectangle", () => {
|
||||
|
||||
it("flips a rotated rectangle vertically correctly", async () => {
|
||||
const originalAngle = (3 * Math.PI) / 4;
|
||||
const expectedAgnle = Math.PI / 4;
|
||||
const expectedAgnle = (5 * Math.PI) / 4;
|
||||
|
||||
createAndSelectOneRectangle(originalAngle);
|
||||
|
||||
@ -351,7 +365,7 @@ describe("diamond", () => {
|
||||
|
||||
it("flips a rotated diamond vertically correctly", async () => {
|
||||
const originalAngle = (5 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
|
||||
createAndSelectOneDiamond(originalAngle);
|
||||
|
||||
@ -384,7 +398,7 @@ describe("ellipse", () => {
|
||||
|
||||
it("flips a rotated ellipse vertically correctly", async () => {
|
||||
const originalAngle = (7 * Math.PI) / 4;
|
||||
const expectedAngle = (5 * Math.PI) / 4;
|
||||
const expectedAngle = Math.PI / 4;
|
||||
|
||||
createAndSelectOneEllipse(originalAngle);
|
||||
|
||||
@ -429,7 +443,7 @@ describe("arrow", () => {
|
||||
|
||||
it("flips a rotated arrow vertically with line inside min/max points bounds", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
const line = createLinearElementWithCurveInsideMinMaxPoints("arrow");
|
||||
h.app.scene.replaceAllElements([line]);
|
||||
h.app.state.selectedElementIds[line.id] = true;
|
||||
@ -481,7 +495,7 @@ describe("arrow", () => {
|
||||
//TODO: elements with curve outside minMax points have a wrong bounding box!!!
|
||||
it.skip("flips a rotated arrow vertically with line outside min/max points bounds", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
const line = createLinearElementsWithCurveOutsideMinMaxPoints("arrow");
|
||||
mutateElement(line, { angle: originalAngle });
|
||||
h.app.scene.replaceAllElements([line]);
|
||||
@ -512,7 +526,6 @@ describe("arrow", () => {
|
||||
|
||||
it("flips a two points arrow vertically correctly", async () => {
|
||||
createAndSelectOneArrow();
|
||||
|
||||
await checkTwoPointsLineVerticalFlip();
|
||||
});
|
||||
});
|
||||
@ -581,7 +594,7 @@ describe("line", () => {
|
||||
//TODO: elements with curve outside minMax points have a wrong bounding box
|
||||
it.skip("flips a rotated line vertically with line outside min/max points bounds", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
const line = createLinearElementsWithCurveOutsideMinMaxPoints("line");
|
||||
mutateElement(line, { angle: originalAngle });
|
||||
h.app.scene.replaceAllElements([line]);
|
||||
@ -616,7 +629,7 @@ describe("line", () => {
|
||||
|
||||
it("flips a rotated line vertically with line inside min/max points bounds", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
const line = createLinearElementWithCurveInsideMinMaxPoints("line");
|
||||
h.app.scene.replaceAllElements([line]);
|
||||
h.app.state.selectedElementIds[line.id] = true;
|
||||
@ -670,7 +683,7 @@ describe("freedraw", () => {
|
||||
|
||||
it("flips a rotated drawing vertically correctly", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
|
||||
const draw = createAndReturnOneDraw(originalAngle);
|
||||
// select draw, since not done automatically
|
||||
@ -718,8 +731,8 @@ describe("image", () => {
|
||||
});
|
||||
|
||||
await checkVerticalFlip();
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([-1, 1]);
|
||||
expect(h.elements[0].angle).toBeCloseTo(Math.PI);
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([1, -1]);
|
||||
expect(h.elements[0].angle).toBeCloseTo(0);
|
||||
});
|
||||
|
||||
it("flips an rotated image horizontally correctly", async () => {
|
||||
@ -742,7 +755,7 @@ describe("image", () => {
|
||||
|
||||
it("flips an rotated image vertically correctly", async () => {
|
||||
const originalAngle = Math.PI / 4;
|
||||
const expectedAngle = (3 * Math.PI) / 4;
|
||||
const expectedAngle = (7 * Math.PI) / 4;
|
||||
//paste image
|
||||
await createImage();
|
||||
await waitFor(() => {
|
||||
@ -757,7 +770,7 @@ describe("image", () => {
|
||||
});
|
||||
|
||||
await checkRotatedVerticalFlip(expectedAngle);
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([-1, 1]);
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([1, -1]);
|
||||
expect(h.elements[0].angle).toBeCloseTo(expectedAngle);
|
||||
});
|
||||
|
||||
@ -772,7 +785,7 @@ describe("image", () => {
|
||||
});
|
||||
|
||||
await checkVerticalHorizontalFlip();
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([1, 1]);
|
||||
expect(h.elements[0].angle).toBeCloseTo(Math.PI);
|
||||
expect((h.elements[0] as ExcalidrawImageElement).scale).toEqual([-1, -1]);
|
||||
expect(h.elements[0].angle).toBeCloseTo(0);
|
||||
});
|
||||
});
|
||||
|
||||
@ -542,7 +542,7 @@ describe("regression tests", () => {
|
||||
expect(element.groupIds.length).toBe(1);
|
||||
}
|
||||
|
||||
mouse.reset();
|
||||
mouse.moveTo(-10, -10); // the NW resizing handle is at [0, 0], so moving further
|
||||
mouse.down();
|
||||
mouse.restorePosition(...end);
|
||||
mouse.up();
|
||||
|
||||
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