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New canvas widget (initial version) #87

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dacap opened this issue Dec 14, 2022 · 1 comment
Closed
5 tasks done

New canvas widget (initial version) #87

dacap opened this issue Dec 14, 2022 · 1 comment
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dacap commented Dec 14, 2022 •
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New canvas widget.

  • paint filled rectangles

  • paint images (Tiles) on canvas

  • more mouse events, probably like HTML events:

    The order of events related to the onmouseup event (for the left/middle mouse button):

    1. onmousedown
    2. onmouseup
    3. onclick

    The order of events related to the onmouseup event (for the right mouse button):

    1. onmousedown
    2. onmouseup
    3. oncontextmenu

  • paint theme elements on canvas

  • access active theme colors
@dacap dacap self-assigned this Dec 14, 2022
@dacap dacap converted this from a draft issue Dec 14, 2022
@dacap dacap added the wip Work in progress label Dec 14, 2022
@dacap dacap mentioned this issue Dec 14, 2022
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dacap added a commit to dacap/aseprite that referenced this issue Dec 14, 2022
@dacap
[lua] Add initial version Dialog:canvas() (aseprite/api#87)
6e13e59 
Right now it just creates a plain widget, but now we can specify
hexpand/vexpand arguments too so we can create a canvas with a fixed
size or with dynamic size (e.g. to use the whole dialog client area).

The onpaint event is not functional yet.
@dacap dacap added the feature label Dec 14, 2022
@dacap dacap moved this from In Progress to Done in Attachment System Dec 16, 2022
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dacap commented Dec 19, 2022

Some information in the next-version branch:
https://github.com/aseprite/api/blob/next-version/api/dialog.md#dialogcanvas
https://github.com/aseprite/api/blob/next-version/api/graphicscontext.md

@dacap dacap removed the wip Work in progress label Dec 21, 2022
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