54 lines
1.2 KiB
Rust
54 lines
1.2 KiB
Rust
//! Map view.
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use super::qobj::*;
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use crate::cc;
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impl IMapViewTrait for IMapView
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{
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/// Returns a new `IMapView` instance.
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fn new(emit: IMapViewEmitter) -> Self
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{
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if cfg!(debug_assertions) {
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eprintln!("new IMapView");
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}
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Self{emit}
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}
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/// Returns the emitter of `self`.
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fn emit(&mut self) -> &mut IMapViewEmitter {&mut self.emit}
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fn draw_view(&self, paint: *mut cc::QPainter)
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{
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cc::paint_fg(paint, 0, 255, 0, 255);
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cc::paint_arc(paint, 30, 30, 100, 100, 77, 440);
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cc::paint_chord(paint, 50, 50, 100, 100, 77, 440);
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cc::paint_ellipse(paint, 80, 80, 30, 30);
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cc::paint_image(paint, 200, 10, ":/tycho/images/tycho1.png");
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cc::paint_line(paint, 100, 60, 140, 100);
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cc::paint_point(paint, 20, 20);
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cc::paint_polygon(paint, &[cc::Int2{x: 250, y: 170},
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cc::Int2{x: 270, y: 190},
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cc::Int2{x: 230, y: 190}]);
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cc::paint_rect(paint, 150, 170, 20, 20);
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cc::paint_squircle(paint, 90, 170, 30, 30, 7, 9);
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cc::paint_text(paint, 50, 50, "hello, world");
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}
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}
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impl Drop for IMapView
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{
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fn drop(&mut self)
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{
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if cfg!(debug_assertions) {
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eprintln!("drop IMapView");
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}
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}
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}
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pub struct IMapView {
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emit: IMapViewEmitter,
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}
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// EOF
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