Bubble class
Class for UI bubble.
Signature:
export declare class Bubble implements IBubble
Implements: IBubble
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(workspace, content, shape, anchorXY, bubbleWidth, bubbleHeight) | Constructs a new instance of the Bubble class |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| ANCHOR_RADIUS | static |
number | Distance between arrow point and anchor point. |
| ARROW_ANGLE | static |
number | The number of degrees that the arrow bends counter-clockwise. |
| ARROW_BEND | static |
number | The sharpness of the arrow's bend. Higher numbers result in smoother arrows. |
| ARROW_THICKNESS | static |
number | Determines the thickness of the base of the arrow in relation to the size of the bubble. Higher numbers result in thinner arrows. |
| BORDER_WIDTH | static |
number | Width of the border around the bubble. |
| content_ | SVGElement | ||
| shape_ | SVGElement | ||
| workspace_ | WorkspaceSvg |
Methods
| Method | Modifiers | Description |
|---|---|---|
| dispose() | Dispose of this bubble. | |
| getBubbleSize() | Get the dimensions of this bubble. | |
| getRelativeToSurfaceXY() | Return the coordinates of the top-left corner of this bubble's body relative to the drawing surface's origin (0,0), in workspace units. | |
| getSvgRoot() | Return the root node of the bubble's SVG group. | |
| registerMoveEvent(callback) | Register a function as a callback event for when the bubble is moved. | |
| registerResizeEvent(callback) | Register a function as a callback event for when the bubble is resized. | |
| setAnchorLocation(xy) | Notification that the anchor has moved. Update the arrow and bubble accordingly. | |
| setBubbleSize(width, height) | Size this bubble. | |
| setColour(hexColour) | Change the colour of a bubble. | |
| setDeleteStyle(_enable) | Update the style of this bubble when it is dragged over a delete area. | |
| setSvgId(id) | Expose the block's ID on the bubble's top-level SVG group. |