weibeld / artboard-multi-scale Goto Github PK

Currently, only the frame of a layer is scaled. However, there are other properties that also must be scaled, such as the border width, shadow, blur, font size, kerning, line height, paragraph spacing, and so on.

Most of these properties seem to be defined in a style field of the corresponding layer (e.g. a Shape or a Text).

The way to implement this is probably to check each layer if it has a style field, and, if so, go through all the properties that can be scaled, and scale them.

Currently, the frame and style of each layer are scaled. For groups, scaling the style doesn't have the desired effect because the style of a group is mostly empty (the style of each layer is defined separately in each layer). Thus, currently, when a group is scaled, its frame (and thus its shapes) are scaled correctly, but the style properties (such as border widths, font size, etc.) are not.

To correctly scale a group, each layer of a group must be scaled separately (i.e. its frame and style). Since groups can be nested, this must be implemented recursively.

Create a function that is called for each layer of the Artboard, and that:

• If the layer is not a group, scales the frame and style of this layer
• If the layer is a group, calls itself for each layer of the group