pub trait PrintOperationPreviewExt: IsA<PrintOperationPreview> + 'static {
// Provided methods
fn end_preview(&self) { ... }
fn is_selected(&self, page_nr: i32) -> bool { ... }
fn render_page(&self, page_nr: i32) { ... }
fn connect_got_page_size<F: Fn(&Self, &PrintContext, &PageSetup) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_ready<F: Fn(&Self, &PrintContext) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
}Provided Methods§
fn end_preview(&self)
fn is_selected(&self, page_nr: i32) -> bool
fn render_page(&self, page_nr: i32)
fn connect_got_page_size<F: Fn(&Self, &PrintContext, &PageSetup) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_ready<F: Fn(&Self, &PrintContext) + 'static>( &self, f: F, ) -> SignalHandlerId
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.