@aurigma/design-atoms
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Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.
574 lines • 23.7 kB
JavaScript
import { EventWithAutoSenderArg, EventWithSenderArg } from "@aurigma/design-atoms-model/EventObject";
import { ItemHandler } from "./ItemHandler";
import { ContentType } from "./ContentType";
import { Graphics } from "../Graphics";
import { WrappingMode } from "@aurigma/design-atoms-model/Product/Items";
import { RotatedRectangleF, PointF, RectangleF, EqualsOfFloatNumbers, Path } from "@aurigma/design-atoms-model/Math";
import { PathHandler } from "./PathHandler";
export class BaseRectangleItemHandler extends ItemHandler {
constructor(left, top, width, height, item, _textWhizz = null, colorPreviewService) {
super(item);
this._textWhizz = _textWhizz;
this._transformChanging = new EventWithAutoSenderArg(this);
this._violationWarningButtonClickEvent = new EventWithSenderArg();
this._violationWarningButtonClick = new EventWithSenderArg();
this._doubleClickEvent = new EventWithSenderArg();
this._clickEvent = new EventWithSenderArg();
this._onColorPreviewLoaded = (args) => {
var _a;
this._colorPreviewService.unsubscribeFromPreviewLoaded(args.color, this._onColorPreviewLoaded);
(_a = this.canvas) === null || _a === void 0 ? void 0 : _a.redraw();
this._dispatchReadyEvent();
};
this._applyMatrix = (matrix, finished, newAngle = null) => {
this.setRectangle(this.rectangle.transformByMatrix(matrix, newAngle), !finished);
};
var l = (left) ? left : 0;
var t = (top) ? top : 0;
var w = (width) ? width : 0;
var h = (height) ? height : 0;
this._controlPoints = [new PointF(l, t), new PointF(l + w, t + h)];
this._allowNegativeResize = false;
this._selectionTolerance = 0;
this._violationWarningButton = null;
this._violationWarningButtonClickHandler = this._onViolationWarningButtonClick.bind(this);
this._colorPreviewService = colorPreviewService;
this._violationContainer = null;
this._updateVectorMaskCenterSync();
}
get allowNegativeResize() {
return this._allowNegativeResize;
}
get transformChanging() {
return this._transformChanging;
}
get rectangle() {
return this._getRectangle();
}
get bounds() {
var r = this.rectangle;
var margin = this._getBoundsMargin();
r.width += r.width > 0 ? margin : -margin;
r.height += r.height > 0 ? margin : -margin;
return r.bounds;
}
get drawingRectangle() {
return this.rectangle;
}
get angle() {
return this.item.transform.angle;
}
set angle(angle) {
this.item.transform.setAngle(angle);
}
get height() {
return this.rectangle.height;
}
set height(height) {
var r = this.rectangle;
r.height = height;
this.setRectangle(r);
}
get width() {
return this.rectangle.width;
}
set width(width) {
var r = this.rectangle;
r.width = width;
this.setRectangle(r);
}
get startRectangle() {
return this._startRectangle != null ? this._startRectangle : null;
}
static transformRectangleByTwoRectanglesDiff(rectangle, startRectangle, endRectangle) {
var transform = endRectangle.getTransform(startRectangle);
var angle = transform.angle;
var scaleX = transform.scaleX;
var scaleY = transform.scaleY;
if (!EqualsOfFloatNumbers(endRectangle.angle, 0))
rectangle.rotateAt(-endRectangle.angle, startRectangle.center);
if (!EqualsOfFloatNumbers(scaleX, 1) || !EqualsOfFloatNumbers(scaleY, 1)) {
//Swap scales if the angle is 90 or 270
//TODO FIXIT
var swapScales = false;
rectangle.width = rectangle.width * (swapScales ? scaleY : scaleX);
rectangle.height = rectangle.height * (swapScales ? scaleX : scaleY);
rectangle.centerX = endRectangle.centerX + (rectangle.centerX - startRectangle.centerX) * scaleX;
rectangle.centerY = endRectangle.centerY + (rectangle.centerY - startRectangle.centerY) * scaleY;
}
else {
rectangle.centerX += transform.translateX;
rectangle.centerY += transform.translateY;
}
if (!EqualsOfFloatNumbers(endRectangle.angle, 0))
rectangle.rotateAt(endRectangle.angle, endRectangle.center);
if (!EqualsOfFloatNumbers(angle, 0)) {
var center = rectangle.center;
center.rotateAt(angle, startRectangle.center);
rectangle.angle = rectangle.angle + angle;
rectangle.center = center;
}
return rectangle;
}
setRectangle(rectangle, supressOnChanged) {
const controlBounds = RotatedRectangleF.fromRectangleF(this.getControlBounds());
const transform = rectangle.getTransform(controlBounds);
this.item.setTransform(transform, supressOnChanged);
}
getControlBounds() {
const maxX = Math.max(this._controlPoints[0].x, this._controlPoints[1].x);
const maxY = Math.max(this._controlPoints[0].y, this._controlPoints[1].y);
const minX = Math.min(this._controlPoints[0].x, this._controlPoints[1].x);
const minY = Math.min(this._controlPoints[0].y, this._controlPoints[1].y);
const width = maxX - minX;
const height = maxY - minY;
return new RectangleF(minX, minY, width, height);
}
getControlCenter() {
var r = this.getControlBounds();
var centerX = r.left + (r.width / 2);
var centerY = r.top + (r.height / 2);
return new PointF(centerX, centerY);
}
transformByMatrix(matrix, finished, newAngle = null) {
if (!finished && this._startRectangle == null) {
this.startTransform();
}
this._applyMatrix(matrix, finished, newAngle);
this.transformChanged();
if (finished && this._startRectangle != null) {
const rectangle = this.rectangle;
const changed = !rectangle.equals(this._startRectangle);
const resized = !EqualsOfFloatNumbers(rectangle.width, this._startRectangle.width) ||
!EqualsOfFloatNumbers(rectangle.height, this._startRectangle.height);
if (resized)
this.onResized();
this._endTransform(changed, resized, true);
this._startRectangle = null;
}
var canvas = this.canvas;
if (canvas != null) {
this.updateViolationContainerPosition();
canvas.redraw();
}
if (this.item.parentGroupItem != null) {
this.raiseChanging(this.item);
}
else {
this._throttleSizeChanging();
}
}
getTransformedRectangle(relativeToPrintArea = true, withMargins) {
const transformedRectangle = this.rectangle;
const printAreaBounds = this._getPrintAreaBounds();
if (printAreaBounds != null && relativeToPrintArea)
transformedRectangle.location = transformedRectangle.location.translate(-printAreaBounds.left, -printAreaBounds.top);
if (withMargins) {
const margin = this.getBorderMargin();
transformedRectangle.width += margin * 2;
transformedRectangle.height += margin * 2;
}
return transformedRectangle;
}
setTransformedRectangle(value, suppressOnChanged) {
this.setRectangle(value, suppressOnChanged);
}
getTextWrappingPath() {
return this.item.textWrappingMode !== WrappingMode.None ? Path.rotatedRectangle(this.rectangle) : null;
}
setLocation(location) {
var r = this.rectangle;
r.location = location;
this.setRectangle(r);
}
onTextWhizzInit() {
this._updateVectorMaskCenter();
}
hitTest(point) {
return this.canvas.hitTestManager.hitTestSelection(this._getHighlightRectangle(), point);
}
addViolationWarningButtonClick(handler) {
this._violationWarningButtonClick.add(handler);
}
removeViolationWarningButtonClick(handler) {
this._violationWarningButtonClick.remove(handler);
}
getViolationWarningButton() {
return this._violationWarningButton;
}
setViolationWarningButton(value) {
this._violationWarningButton = value;
}
getViolationWarningButtonClickHandler() {
return this._violationWarningButtonClickHandler;
}
getViolationContainer() {
return this._violationContainer;
}
setViolationContainer(value) {
this._violationContainer = value;
}
getViolationWarningButtonElement() {
return this._violationWarningButton;
}
transformRectangle(startRectangle, endRectangle, highlightOnly = false) {
this._onTransformRectangle(startRectangle, endRectangle, highlightOnly);
this.updateViolationContainerPosition();
if (this.item.parentGroupItem != null) {
this.raiseChanging(this.item);
}
else {
this._throttleSizeChanging();
}
}
startTransform() {
super.startTransform();
this._startRectangle = this.rectangle;
if (this.canvas != null)
this.canvas.updateViolationContainer(this, false);
}
endTransform(changed, resized, supressOnChanged = false) {
super.endTransform(changed, resized, supressOnChanged);
this._endTransform(changed, resized, supressOnChanged);
}
transformChanged() {
super.transformChanged();
this.updateViolationContainerPosition();
}
onResized() {
delete this._startRectangle;
return true;
}
dispatchDoubleClickEvent(e) {
this._doubleClickEvent.notify(this, e);
}
addDoubleClick(handler) {
this._doubleClickEvent.add(handler);
}
removeDoubleClick(handler) {
this._doubleClickEvent.remove(handler);
}
dispatchClickEvent(e) {
this._clickEvent.notify(e);
}
addClick(handler) {
this._clickEvent.add(handler);
}
removeClick(handler) {
this._clickEvent.remove(handler);
}
getHighlightRectangles(options = { includeChildren: true, includeParent: true }) {
return [this._getHighlightRectangle()];
}
getSelectionRectangle() {
if (!this.isVisible())
return null;
return this.rectangle;
}
getBorderMargin() {
return this._getBoundsMargin() / 2;
}
getSelectionTolerance() {
return this._selectionTolerance;
}
showDeleteToolbarButton() {
return this.getPermissions().allowDelete && this.getPermissions().showDeleteToolbarButton;
}
showHandleToolbarButton() {
return false;
}
showEditToolbarButton() {
return this.getPermissions().showEditToolbarButton;
}
showSelectToolbarButton() {
return this.getPermissions().showSelectToolbarButton;
}
updateViolationContainerPosition() {
var _a;
(_a = this.canvas) === null || _a === void 0 ? void 0 : _a.updateViolationContainerPosition(this);
}
isGoodViolationIcon() {
if (this._violationWarningButton == null)
return false;
var goodIconCssClass = this.canvas.goodViolationIconCssClass;
return this._violationWarningButton.classList.contains(goodIconCssClass);
}
setGoodViolationIcon(title) {
if (this._violationWarningButton == null)
return false;
this._showViolationButton();
if (title != null)
this._violationWarningButton.title = title;
if (this.isGoodViolationIcon())
return;
var canvas = this.canvas;
var goodIconCssClass = canvas.goodViolationIconCssClass;
var warningIconCssClass = canvas.warningViolationIconCssClass;
var badIconCssClass = canvas.badViolationIconCssClass;
this._violationWarningButton.classList.remove(warningIconCssClass);
this._violationWarningButton.classList.remove(badIconCssClass);
this._violationWarningButton.classList.add(goodIconCssClass);
this._violationWarningButton.classList.toggle("active", canvas.isOnlyThisItemHandlerSelected(this));
}
isWarningViolationIcon() {
if (this._violationWarningButton == null)
return false;
var warningIconCssClass = this.canvas.warningViolationIconCssClass;
return this._violationWarningButton.classList.contains(warningIconCssClass);
}
setWarningViolationIcon(title) {
if (this._violationWarningButton == null)
return;
this._showViolationButton();
if (title != null)
this._violationWarningButton.title = title;
if (this.isWarningViolationIcon())
return;
var canvas = this.canvas;
var goodIconCssClass = canvas.goodViolationIconCssClass;
var warningIconCssClass = canvas.warningViolationIconCssClass;
var badIconCssClass = canvas.badViolationIconCssClass;
this._violationWarningButton.classList.remove(goodIconCssClass);
this._violationWarningButton.classList.remove(badIconCssClass);
this._violationWarningButton.classList.add(warningIconCssClass);
this._violationWarningButton.classList.toggle("active", canvas.isOnlyThisItemHandlerSelected(this));
}
isBadViolationIcon() {
if (this._violationWarningButton == null)
return false;
var badIconCssClass = this.canvas.badViolationIconCssClass;
return this._violationWarningButton.classList.contains(badIconCssClass);
}
setBadViolationIcon(title) {
if (this._violationWarningButton == null)
return;
this._showViolationButton();
if (title != null)
this._violationWarningButton.title = title;
if (this.isBadViolationIcon())
return;
var canvas = this.canvas;
var goodIconCssClass = canvas.goodViolationIconCssClass;
var warningIconCssClass = canvas.warningViolationIconCssClass;
var badIconCssClass = canvas.badViolationIconCssClass;
this._violationWarningButton.classList.remove(goodIconCssClass);
this._violationWarningButton.classList.remove(warningIconCssClass);
this._violationWarningButton.classList.add(badIconCssClass);
this._violationWarningButton.classList.toggle("active", canvas.isOnlyThisItemHandlerSelected(this));
}
isNoneViolationIcon() {
if (this._violationWarningButton == null)
return false;
var canvas = this.canvas;
var goodIconCssClass = canvas.goodViolationIconCssClass;
var warningIconCssClass = canvas.warningViolationIconCssClass;
var badIconCssClass = canvas.badViolationIconCssClass;
var isButtonHasViClass = this._violationWarningButton.classList.contains(goodIconCssClass) ||
this._violationWarningButton.classList.contains(warningIconCssClass) ||
this._violationWarningButton.classList.contains(badIconCssClass);
return this._violationWarningButton.style.visibility === "hidden" || !isButtonHasViClass;
}
setNoneViolationIcon() {
if (this._violationWarningButton == null)
return;
var canvas = this.canvas;
var goodIconCssClass = canvas.goodViolationIconCssClass;
var warningIconCssClass = canvas.warningViolationIconCssClass;
var badIconCssClass = canvas.badViolationIconCssClass;
this._violationWarningButton.classList.remove(goodIconCssClass);
this._violationWarningButton.classList.remove(warningIconCssClass);
this._violationWarningButton.classList.remove(badIconCssClass);
this._violationWarningButton.style.visibility = "hidden";
}
_isReady() {
return this._areColorPreviewsReady;
}
get _areColorPreviewsReady() {
return true;
}
get _isReadyToDraw() {
return true;
}
async _updateImpl(beforeUpdate, afterUpdate) {
this._updateViolationContainersVisibility();
}
_getItemColorPreviews() {
return {};
}
_getHighlightRectangle() {
var rect = this.rectangle;
var margin = parseInt(this._getBoundsMargin().toString());
rect.width += rect.width >= 0 ? margin : -margin;
rect.height += rect.height >= 0 ? margin : -margin;
return rect;
}
_updateVisibility() {
this._updateViolationContainersVisibility();
}
_onViolationWarningButtonClick(e) {
this._violationWarningButtonClick.notify(this, e);
e.preventDefault();
}
_updateViolationContainersVisibility() {
var _a;
(_a = this.canvas) === null || _a === void 0 ? void 0 : _a.updateViolationContainer(this, false);
}
_endTransform(changed, resized, supressOnChanged = false) {
if (!supressOnChanged && changed && (resized || this._startRectangle != null))
this._itemPropertyChangedEvent.notify(this, "transform");
if (!changed || !resized)
delete this._startRectangle;
const canvas = this.canvas;
if (canvas != null) {
canvas.updateViolationContainer(this, true);
}
}
_calculateTransformedRectangle(startRectangle, endRectangle) {
let newRectangle;
if (this._startRectangle.equals(startRectangle)) {
newRectangle = endRectangle.clone();
}
else {
var rectangle = this._startRectangle.clone();
newRectangle = BaseRectangleItemHandler.transformRectangleByTwoRectanglesDiff(rectangle, startRectangle, endRectangle);
}
return newRectangle;
}
_onTransformRectangle(startRectangle, endRectangle, highlightOnly) {
//Transform rectangle relatively global start and end rectangles
if (startRectangle == null || endRectangle == null || this._startRectangle == null)
return;
const newRectangle = this._calculateTransformedRectangle(startRectangle, endRectangle);
this.setRectangle(newRectangle, true);
}
_onAddedOnCanvas(canvas, supressUpdate) {
//TODO: fix and move to descendants
super._onAddedOnCanvas(canvas, supressUpdate);
if (canvas == null)
return;
if (this["_contentType"] == null ||
this["_contentType"] === ContentType.NotContent) {
canvas.addViolationContainer(this);
}
this._updateVectorMaskCenter();
}
_onRemovedFromCanvas(canvas) {
super._onRemovedFromCanvas(canvas);
if (canvas != null) {
canvas.removeViolationContainer(this);
}
}
_getRectangle() {
var rectangle = RotatedRectangleF.fromRectangleF(this.getControlBounds());
rectangle.setTransform(this.item.transform);
return rectangle;
}
_getBoundsMargin() {
return 0;
}
_clip(itemHandlerCtx) {
if (this._hasVectorMask()) {
const clippingPath = this._getTransformedClippingPath();
if (clippingPath != null)
Graphics.clipPath(itemHandlerCtx, clippingPath);
}
}
_onItemPropertyChanged(sender, propertyName) {
switch (propertyName) {
case "opacity":
case "transform":
break;
case "locked":
this._updateVisibility();
break;
case "textWrappingMode":
if (this.canvas != null)
this.canvas.updateTexts();
break;
case "mask":
this._updateVectorMaskCenter();
break;
case "violationSettings":
this.canvas.updateViolationContainer(this);
break;
default:
}
super._onItemPropertyChanged(sender, propertyName);
}
_onItemVisibilityChanged() {
super._onItemVisibilityChanged();
this._updateVisibility();
}
async _updateVectorMaskCenter() {
if (this._hasVectorMask()) {
const bounds = await PathHandler.getBounds(this.item.mask.vectorMask);
this._vectorMaskCenter = RotatedRectangleF.fromRectangleF(bounds).center;
}
else {
this._vectorMaskCenter = null;
}
}
_updateVectorMaskCenterSync() {
if (this._hasVectorMask()) {
const bounds = PathHandler.getBoundsSync(this.item.mask.vectorMask);
if (bounds == null)
return;
this._vectorMaskCenter = RotatedRectangleF.fromRectangleF(bounds).center;
}
else {
this._vectorMaskCenter = null;
}
}
_getTransformedClippingPath(transform) {
if (!this._hasVectorMask() || this._vectorMaskCenter == null)
return null;
if (transform == null)
transform = this.item.transform.clone();
const mask = this.item.mask;
const path = mask.vectorMask.clone();
const center = this._vectorMaskCenter;
const controlCenter = this.getControlCenter();
if (transform.angle !== 0) {
path.rotateAt(transform.angle, controlCenter);
transform.setAngle(0, true);
}
if (!EqualsOfFloatNumbers(transform.scaleX, 1) || !EqualsOfFloatNumbers(transform.scaleY, 1)) {
const centerXDelta = center.x - controlCenter.x;
const centerYDelta = center.y - controlCenter.y;
controlCenter.translate(transform.translateX, transform.translateY);
transform.setTranslateX(controlCenter.x + centerXDelta * transform.scaleX - center.x);
transform.setTranslateY(controlCenter.y + centerYDelta * transform.scaleY - center.y);
}
path.transform(transform, center);
return path;
}
_hasVectorMask() {
return this.item.mask != null && this.item.mask.vectorMask != null;
}
_refreshState() {
super._refreshState();
if (!this._isIgnorePermissionsMode() || this.canvas == null) {
return;
}
if (!this.visible || this.locked) {
this.canvas.removeSelectedItemHandler(this);
}
this.canvas.updateViolationContainer(this, true);
this.canvas.redraw();
}
_showViolationButton() {
var _a;
const isVisible = this.isVisible() && ((_a = this.canvas) === null || _a === void 0 ? void 0 : _a.previewMode) != true;
this._violationWarningButton.style.visibility = isVisible ? "visible" : "hidden";
}
_getPrintAreaBounds() {
if (this.layer == null || this.layer.container.parentComponent == null)
return null;
const surface = this.layer.container.parentComponent;
if (surface.printAreas == null || surface.printAreas.length < 1)
return null;
return surface.printAreas.get(0).bounds;
}
}
BaseRectangleItemHandler.typeName = "BaseRectangleItemHandler";
//# sourceMappingURL=BaseRectangleItemHandler.js.map