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feat: Support binding text to container via context menu (#4935)

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* feat: Support binding text to closest container

* Bind text to selected container

* show bind action in canvas and selected container after binding

* allow binding if container has no bound text

* fix

* move logic to show/hide bind actions to contextMenuPredicate

* don't show bind action when clicking on bounding box and not elemnts
This commit is contained in:
Aakansha Doshi 2022-03-21 17:54:54 +05:30 • committed by GitHub
parent ceb43ed8fb
commit 625ecc64ed
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9 changed files with 159 additions and 81 deletions
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8
src/element/textElement.ts
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@ -10,13 +10,11 @@ import { mutateElement } from "./mutateElement";
import { BOUND_TEXT_PADDING, VERTICAL_ALIGN } from "../constants";
import { MaybeTransformHandleType } from "./transformHandles";
import Scene from "../scene/Scene";
import { AppState } from "../types";
import { isTextElement } from ".";
export const redrawTextBoundingBox = (
element: ExcalidrawTextElement,
container: ExcalidrawElement | null,
appState: AppState,
) => {
const maxWidth = container
? container.width - BOUND_TEXT_PADDING * 2
@ -35,12 +33,12 @@ export const redrawTextBoundingBox = (
getFontString(element),
maxWidth,
);
let coordY = element.y;
let coordX = element.x;
// Resize container and vertically center align the text
if (container) {
let nextHeight = container.height;
coordX = container.x + BOUND_TEXT_PADDING;
if (element.verticalAlign === VERTICAL_ALIGN.TOP) {
coordY = container.y + BOUND_TEXT_PADDING;
} else if (element.verticalAlign === VERTICAL_ALIGN.BOTTOM) {
@ -55,12 +53,12 @@ export const redrawTextBoundingBox = (
}
mutateElement(container, { height: nextHeight });
}
mutateElement(element, {
width: metrics.width,
height: metrics.height,
baseline: metrics.baseline,
y: coordY,
x: coordX,
text,
});
};