migrations/egui
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Improve size negotiation code.

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Better enfocred minimum sizes.
You can now have windows that expand to fit their content.
This commit is contained in:
Emil Ernerfeldt
2020-05-01 02:08:01 +02:00
parent 7cd8ac2bbf
commit b73fbb33d8
11 changed files with 332 additions and 159 deletions
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16
emigui/src/containers/resize.rs
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@@ -98,6 +98,20 @@ impl Resize {
self
}
/// true: prevent from resizing to smaller than contents.
/// false: allow shrinking to smaller than contents.
pub fn auto_expand_width(mut self, auto_expand: bool) -> Self {
self.expand_width_to_fit_content = auto_expand;
self
}
/// true: prevent from resizing to smaller than contents.
/// false: allow shrinking to smaller than contents.
pub fn auto_expand_height(mut self, auto_expand: bool) -> Self {
self.expand_height_to_fit_content = auto_expand;
self
}
/// Offset the position of the resize handle by this much
pub fn handle_offset(mut self, handle_offset: Vec2) -> Self {
self.handle_offset = handle_offset;
@@ -200,7 +214,7 @@ impl Resize {
// state.size = state.size.clamp(self.min_size..=self.max_size);
state.size = state.size.round(); // TODO: round to pixels
region.reserve_space_without_padding(state.size);
region.reserve_space(state.size, None);
// ------------------------------