Method _constrainSize

src/dd-resizable.ts:312–321

@internal constrain the size to the set min/max values

(oWidth: number, oHeight: number, moveLeft: boolean, moveUp: boolean)

  /** @internal constrain the size to the set min/max values */
  protected _constrainSize(oWidth: number, oHeight: number, moveLeft: boolean, moveUp: boolean): Size {
    const o = this.option;
    const maxWidth = (moveLeft ? o.maxWidthMoveLeft : o.maxWidth) || Number.MAX_SAFE_INTEGER;
    const minWidth = o.minWidth / this.rectScale.x || oWidth;
    const maxHeight = (moveUp ? o.maxHeightMoveUp : o.maxHeight) || Number.MAX_SAFE_INTEGER;
    const minHeight = o.minHeight / this.rectScale.y || oHeight;
    const width = Math.min(maxWidth, Math.max(minWidth, oWidth));
    const height = Math.min(maxHeight, Math.max(minHeight, oHeight));
    return { width, height };
  }

  /** @internal */
  protected _applyChange(): DDResizable {