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Canvas saving and restoring #5

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dulnan opened this issue Sep 3, 2018 · 0 comments
Open

Canvas saving and restoring #5

dulnan opened this issue Sep 3, 2018 · 0 comments
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@dulnan
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client enhancement
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Version 2

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@dulnan
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dulnan commented Sep 3, 2018

Provide a way to save and restore the canvas.

Storing the whole context as a bitmap in local storage might work for one or two drawings, but will soon fill up the available space.

Another possibility is to store the actual drawing instructions (movement, brush settings) in a buffer while drawing and then recreating that on load.
@dulnan dulnan added this to the Version 2 milestone Sep 3, 2018
@dulnan dulnan added the client label Sep 3, 2018
@dulnan dulnan self-assigned this Sep 3, 2018
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