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Some docs for the item width stuff

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Joonas Javanainen 2017-03-17 21:06:55 +02:00
parent b0cc299279
commit ef6cb15c61
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src/lib.rs
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@ -400,13 +400,22 @@ impl<'ui> Ui<'ui> {
// Layout
impl<'ui> Ui<'ui> {
/// Pushes a value to the item width stack.
pub fn push_item_width(&self, width: f32) { unsafe { imgui_sys::igPushItemWidth(width) } }
/// Pops a value from the item width stack.
///
/// # Aborts
/// The current process is aborted if the item width stack is empty.
pub fn pop_item_width(&self) { unsafe { imgui_sys::igPopItemWidth() } }
/// Runs a function with a value temporarily pushed to the item width stack.
pub fn with_item_width<F>(&self, width: f32, f: F) where F: FnOnce() {
self.push_item_width(width);
f();
self.pop_item_width();
}
pub fn separator(&self) { unsafe { imgui_sys::igSeparator() }; }
pub fn same_line(&self, pos_x: f32) { unsafe { imgui_sys::igSameLine(pos_x, -1.0f32) } }
pub fn same_line_spacing(&self, pos_x: f32, spacing_w: f32) {