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Canvas zooming (#716)

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* Zoom icons.

* Actions.

* Min zoom of 0 does not make sense.

* Zoom logic.

* Modify how zoom affects selection rendering.

* More precise scrollbar dimensions.

* Adjust elements visibility and scrollbars.

* Normalized canvas width and height.

* Apply zoom to resize test.

* [WIP] Zoom using canvas center as an origin.

* Undo zoom on `getScrollBars`.

* WIP: center zoom origin via scroll

* This was wrong for sure.

* Finish scaling using center as origin.

* Almost there.

* Scroll offset should be not part of zoom transforms.

* Better naming.

* Wheel movement should be the same no matter the zoom level.

* Panning movement should be the same no matter the zoom level.

* Fix elements pasting.

* Fix text WYSIWGT.

* Fix scrollbars and visibility.
This commit is contained in:
Enzo Ferey 2020-02-15 21:03:32 +01:00 • committed by GitHub
parent dd2d7e1a88
commit c7ff4c2ed6
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19 changed files with 612 additions and 272 deletions
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22
src/styles.scss
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@ -142,6 +142,28 @@ button,
justify-self: flex-end;
}
.App-menu_bottom {
position: fixed;
bottom: 0;
grid-template-columns: 1fr auto 1fr;
align-items: flex-start;
cursor: default;
pointer-events: none !important;
}
.App-menu_bottom > * {
pointer-events: all;
}
.App-menu_bottom > *:first-child {
justify-self: flex-start;
}
.App-menu_bottom > *:last-child {
justify-self: flex-end;
}
.App-menu_left {
grid-template-rows: 1fr auto 1fr;
height: 100%;