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pinch to zoom

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This commit is contained in:
Paul Rouget 2018-08-16 13:35:21 +02:00
parent 89ab110357
commit 296b76070c
6 changed files with 157 additions and 19 deletions
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18
ports/libsimpleservo/src/capi.rs
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@ -180,6 +180,24 @@ pub extern "C" fn scroll(dx: i32, dy: i32, x: i32, y: i32) {
call(|s| s.scroll(dx as i32, dy as i32, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn pinchzoom_start(factor: f32, x: i32, y: i32) {
debug!("pinchzoom_start");
call(|s| s.pinchzoom_start(factor, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn pinchzoom(factor: f32, x: i32, y: i32) {
debug!("pinchzoom");
call(|s| s.pinchzoom(factor, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn pinchzoom_end(factor: f32, x: i32, y: i32) {
debug!("pinchzoom_end");
call(|s| s.pinchzoom_end(factor, x as u32, y as u32));
}
#[no_mangle]
pub extern "C" fn click(x: i32, y: i32) {
debug!("click");