gtk/auto/
gl_area.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use gdk;
6#[cfg(any(feature = "v3_16", feature = "dox"))]
7use gdk_sys;
8use glib::object::Cast;
9use glib::object::IsA;
10#[cfg(any(feature = "v3_16", feature = "dox"))]
11use glib::signal::connect_raw;
12#[cfg(any(feature = "v3_16", feature = "dox"))]
13use glib::signal::SignalHandlerId;
14use glib::translate::*;
15use glib::StaticType;
16use glib::ToValue;
17#[cfg(any(feature = "v3_16", feature = "dox"))]
18use glib_sys;
19use gtk_sys;
20#[cfg(any(feature = "v3_16", feature = "dox"))]
21use libc;
22#[cfg(any(feature = "v3_16", feature = "dox"))]
23use signal::Inhibit;
24#[cfg(any(feature = "v3_16", feature = "dox"))]
25use std::boxed::Box as Box_;
26use std::fmt;
27#[cfg(any(feature = "v3_16", feature = "dox"))]
28use std::mem;
29#[cfg(any(feature = "v3_16", feature = "dox"))]
30use std::mem::transmute;
31use Align;
32use Buildable;
33use Container;
34#[cfg(any(feature = "v3_16", feature = "dox"))]
35use Error;
36use Widget;
37
38glib_wrapper! {
39    pub struct GLArea(Object<gtk_sys::GtkGLArea, gtk_sys::GtkGLAreaClass, GLAreaClass>) @extends Widget, @implements Buildable;
40
41    match fn {
42        get_type => || gtk_sys::gtk_gl_area_get_type(),
43    }
44}
45
46impl GLArea {
47    #[cfg(any(feature = "v3_16", feature = "dox"))]
48    pub fn new() -> GLArea {
49        assert_initialized_main_thread!();
50        unsafe { Widget::from_glib_none(gtk_sys::gtk_gl_area_new()).unsafe_cast() }
51    }
52}
53
54#[cfg(any(feature = "v3_16", feature = "dox"))]
55impl Default for GLArea {
56    fn default() -> Self {
57        Self::new()
58    }
59}
60
61pub struct GLAreaBuilder {
62    #[cfg(any(feature = "v3_16", feature = "dox"))]
63    auto_render: Option<bool>,
64    #[cfg(any(feature = "v3_16", feature = "dox"))]
65    has_alpha: Option<bool>,
66    #[cfg(any(feature = "v3_16", feature = "dox"))]
67    has_depth_buffer: Option<bool>,
68    #[cfg(any(feature = "v3_16", feature = "dox"))]
69    has_stencil_buffer: Option<bool>,
70    #[cfg(any(feature = "v3_22", feature = "dox"))]
71    use_es: Option<bool>,
72    app_paintable: Option<bool>,
73    can_default: Option<bool>,
74    can_focus: Option<bool>,
75    events: Option<gdk::EventMask>,
76    expand: Option<bool>,
77    #[cfg(any(feature = "v3_20", feature = "dox"))]
78    focus_on_click: Option<bool>,
79    halign: Option<Align>,
80    has_default: Option<bool>,
81    has_focus: Option<bool>,
82    has_tooltip: Option<bool>,
83    height_request: Option<i32>,
84    hexpand: Option<bool>,
85    hexpand_set: Option<bool>,
86    is_focus: Option<bool>,
87    margin: Option<i32>,
88    margin_bottom: Option<i32>,
89    margin_end: Option<i32>,
90    margin_start: Option<i32>,
91    margin_top: Option<i32>,
92    name: Option<String>,
93    no_show_all: Option<bool>,
94    opacity: Option<f64>,
95    parent: Option<Container>,
96    receives_default: Option<bool>,
97    sensitive: Option<bool>,
98    //style: /*Unknown type*/,
99    tooltip_markup: Option<String>,
100    tooltip_text: Option<String>,
101    valign: Option<Align>,
102    vexpand: Option<bool>,
103    vexpand_set: Option<bool>,
104    visible: Option<bool>,
105    width_request: Option<i32>,
106}
107
108impl GLAreaBuilder {
109    pub fn new() -> Self {
110        Self {
111            #[cfg(any(feature = "v3_16", feature = "dox"))]
112            auto_render: None,
113            #[cfg(any(feature = "v3_16", feature = "dox"))]
114            has_alpha: None,
115            #[cfg(any(feature = "v3_16", feature = "dox"))]
116            has_depth_buffer: None,
117            #[cfg(any(feature = "v3_16", feature = "dox"))]
118            has_stencil_buffer: None,
119            #[cfg(any(feature = "v3_22", feature = "dox"))]
120            use_es: None,
121            app_paintable: None,
122            can_default: None,
123            can_focus: None,
124            events: None,
125            expand: None,
126            #[cfg(any(feature = "v3_20", feature = "dox"))]
127            focus_on_click: None,
128            halign: None,
129            has_default: None,
130            has_focus: None,
131            has_tooltip: None,
132            height_request: None,
133            hexpand: None,
134            hexpand_set: None,
135            is_focus: None,
136            margin: None,
137            margin_bottom: None,
138            margin_end: None,
139            margin_start: None,
140            margin_top: None,
141            name: None,
142            no_show_all: None,
143            opacity: None,
144            parent: None,
145            receives_default: None,
146            sensitive: None,
147            tooltip_markup: None,
148            tooltip_text: None,
149            valign: None,
150            vexpand: None,
151            vexpand_set: None,
152            visible: None,
153            width_request: None,
154        }
155    }
156
157    pub fn build(self) -> GLArea {
158        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
159        #[cfg(any(feature = "v3_16", feature = "dox"))]
160        {
161            if let Some(ref auto_render) = self.auto_render {
162                properties.push(("auto-render", auto_render));
163            }
164        }
165        #[cfg(any(feature = "v3_16", feature = "dox"))]
166        {
167            if let Some(ref has_alpha) = self.has_alpha {
168                properties.push(("has-alpha", has_alpha));
169            }
170        }
171        #[cfg(any(feature = "v3_16", feature = "dox"))]
172        {
173            if let Some(ref has_depth_buffer) = self.has_depth_buffer {
174                properties.push(("has-depth-buffer", has_depth_buffer));
175            }
176        }
177        #[cfg(any(feature = "v3_16", feature = "dox"))]
178        {
179            if let Some(ref has_stencil_buffer) = self.has_stencil_buffer {
180                properties.push(("has-stencil-buffer", has_stencil_buffer));
181            }
182        }
183        #[cfg(any(feature = "v3_22", feature = "dox"))]
184        {
185            if let Some(ref use_es) = self.use_es {
186                properties.push(("use-es", use_es));
187            }
188        }
189        if let Some(ref app_paintable) = self.app_paintable {
190            properties.push(("app-paintable", app_paintable));
191        }
192        if let Some(ref can_default) = self.can_default {
193            properties.push(("can-default", can_default));
194        }
195        if let Some(ref can_focus) = self.can_focus {
196            properties.push(("can-focus", can_focus));
197        }
198        if let Some(ref events) = self.events {
199            properties.push(("events", events));
200        }
201        if let Some(ref expand) = self.expand {
202            properties.push(("expand", expand));
203        }
204        #[cfg(any(feature = "v3_20", feature = "dox"))]
205        {
206            if let Some(ref focus_on_click) = self.focus_on_click {
207                properties.push(("focus-on-click", focus_on_click));
208            }
209        }
210        if let Some(ref halign) = self.halign {
211            properties.push(("halign", halign));
212        }
213        if let Some(ref has_default) = self.has_default {
214            properties.push(("has-default", has_default));
215        }
216        if let Some(ref has_focus) = self.has_focus {
217            properties.push(("has-focus", has_focus));
218        }
219        if let Some(ref has_tooltip) = self.has_tooltip {
220            properties.push(("has-tooltip", has_tooltip));
221        }
222        if let Some(ref height_request) = self.height_request {
223            properties.push(("height-request", height_request));
224        }
225        if let Some(ref hexpand) = self.hexpand {
226            properties.push(("hexpand", hexpand));
227        }
228        if let Some(ref hexpand_set) = self.hexpand_set {
229            properties.push(("hexpand-set", hexpand_set));
230        }
231        if let Some(ref is_focus) = self.is_focus {
232            properties.push(("is-focus", is_focus));
233        }
234        if let Some(ref margin) = self.margin {
235            properties.push(("margin", margin));
236        }
237        if let Some(ref margin_bottom) = self.margin_bottom {
238            properties.push(("margin-bottom", margin_bottom));
239        }
240        if let Some(ref margin_end) = self.margin_end {
241            properties.push(("margin-end", margin_end));
242        }
243        if let Some(ref margin_start) = self.margin_start {
244            properties.push(("margin-start", margin_start));
245        }
246        if let Some(ref margin_top) = self.margin_top {
247            properties.push(("margin-top", margin_top));
248        }
249        if let Some(ref name) = self.name {
250            properties.push(("name", name));
251        }
252        if let Some(ref no_show_all) = self.no_show_all {
253            properties.push(("no-show-all", no_show_all));
254        }
255        if let Some(ref opacity) = self.opacity {
256            properties.push(("opacity", opacity));
257        }
258        if let Some(ref parent) = self.parent {
259            properties.push(("parent", parent));
260        }
261        if let Some(ref receives_default) = self.receives_default {
262            properties.push(("receives-default", receives_default));
263        }
264        if let Some(ref sensitive) = self.sensitive {
265            properties.push(("sensitive", sensitive));
266        }
267        if let Some(ref tooltip_markup) = self.tooltip_markup {
268            properties.push(("tooltip-markup", tooltip_markup));
269        }
270        if let Some(ref tooltip_text) = self.tooltip_text {
271            properties.push(("tooltip-text", tooltip_text));
272        }
273        if let Some(ref valign) = self.valign {
274            properties.push(("valign", valign));
275        }
276        if let Some(ref vexpand) = self.vexpand {
277            properties.push(("vexpand", vexpand));
278        }
279        if let Some(ref vexpand_set) = self.vexpand_set {
280            properties.push(("vexpand-set", vexpand_set));
281        }
282        if let Some(ref visible) = self.visible {
283            properties.push(("visible", visible));
284        }
285        if let Some(ref width_request) = self.width_request {
286            properties.push(("width-request", width_request));
287        }
288        glib::Object::new(GLArea::static_type(), &properties)
289            .expect("object new")
290            .downcast()
291            .expect("downcast")
292    }
293
294    #[cfg(any(feature = "v3_16", feature = "dox"))]
295    pub fn auto_render(mut self, auto_render: bool) -> Self {
296        self.auto_render = Some(auto_render);
297        self
298    }
299
300    #[cfg(any(feature = "v3_16", feature = "dox"))]
301    pub fn has_alpha(mut self, has_alpha: bool) -> Self {
302        self.has_alpha = Some(has_alpha);
303        self
304    }
305
306    #[cfg(any(feature = "v3_16", feature = "dox"))]
307    pub fn has_depth_buffer(mut self, has_depth_buffer: bool) -> Self {
308        self.has_depth_buffer = Some(has_depth_buffer);
309        self
310    }
311
312    #[cfg(any(feature = "v3_16", feature = "dox"))]
313    pub fn has_stencil_buffer(mut self, has_stencil_buffer: bool) -> Self {
314        self.has_stencil_buffer = Some(has_stencil_buffer);
315        self
316    }
317
318    #[cfg(any(feature = "v3_22", feature = "dox"))]
319    pub fn use_es(mut self, use_es: bool) -> Self {
320        self.use_es = Some(use_es);
321        self
322    }
323
324    pub fn app_paintable(mut self, app_paintable: bool) -> Self {
325        self.app_paintable = Some(app_paintable);
326        self
327    }
328
329    pub fn can_default(mut self, can_default: bool) -> Self {
330        self.can_default = Some(can_default);
331        self
332    }
333
334    pub fn can_focus(mut self, can_focus: bool) -> Self {
335        self.can_focus = Some(can_focus);
336        self
337    }
338
339    pub fn events(mut self, events: gdk::EventMask) -> Self {
340        self.events = Some(events);
341        self
342    }
343
344    pub fn expand(mut self, expand: bool) -> Self {
345        self.expand = Some(expand);
346        self
347    }
348
349    #[cfg(any(feature = "v3_20", feature = "dox"))]
350    pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
351        self.focus_on_click = Some(focus_on_click);
352        self
353    }
354
355    pub fn halign(mut self, halign: Align) -> Self {
356        self.halign = Some(halign);
357        self
358    }
359
360    pub fn has_default(mut self, has_default: bool) -> Self {
361        self.has_default = Some(has_default);
362        self
363    }
364
365    pub fn has_focus(mut self, has_focus: bool) -> Self {
366        self.has_focus = Some(has_focus);
367        self
368    }
369
370    pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
371        self.has_tooltip = Some(has_tooltip);
372        self
373    }
374
375    pub fn height_request(mut self, height_request: i32) -> Self {
376        self.height_request = Some(height_request);
377        self
378    }
379
380    pub fn hexpand(mut self, hexpand: bool) -> Self {
381        self.hexpand = Some(hexpand);
382        self
383    }
384
385    pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
386        self.hexpand_set = Some(hexpand_set);
387        self
388    }
389
390    pub fn is_focus(mut self, is_focus: bool) -> Self {
391        self.is_focus = Some(is_focus);
392        self
393    }
394
395    pub fn margin(mut self, margin: i32) -> Self {
396        self.margin = Some(margin);
397        self
398    }
399
400    pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
401        self.margin_bottom = Some(margin_bottom);
402        self
403    }
404
405    pub fn margin_end(mut self, margin_end: i32) -> Self {
406        self.margin_end = Some(margin_end);
407        self
408    }
409
410    pub fn margin_start(mut self, margin_start: i32) -> Self {
411        self.margin_start = Some(margin_start);
412        self
413    }
414
415    pub fn margin_top(mut self, margin_top: i32) -> Self {
416        self.margin_top = Some(margin_top);
417        self
418    }
419
420    pub fn name(mut self, name: &str) -> Self {
421        self.name = Some(name.to_string());
422        self
423    }
424
425    pub fn no_show_all(mut self, no_show_all: bool) -> Self {
426        self.no_show_all = Some(no_show_all);
427        self
428    }
429
430    pub fn opacity(mut self, opacity: f64) -> Self {
431        self.opacity = Some(opacity);
432        self
433    }
434
435    pub fn parent(mut self, parent: &Container) -> Self {
436        self.parent = Some(parent.clone());
437        self
438    }
439
440    pub fn receives_default(mut self, receives_default: bool) -> Self {
441        self.receives_default = Some(receives_default);
442        self
443    }
444
445    pub fn sensitive(mut self, sensitive: bool) -> Self {
446        self.sensitive = Some(sensitive);
447        self
448    }
449
450    pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
451        self.tooltip_markup = Some(tooltip_markup.to_string());
452        self
453    }
454
455    pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
456        self.tooltip_text = Some(tooltip_text.to_string());
457        self
458    }
459
460    pub fn valign(mut self, valign: Align) -> Self {
461        self.valign = Some(valign);
462        self
463    }
464
465    pub fn vexpand(mut self, vexpand: bool) -> Self {
466        self.vexpand = Some(vexpand);
467        self
468    }
469
470    pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
471        self.vexpand_set = Some(vexpand_set);
472        self
473    }
474
475    pub fn visible(mut self, visible: bool) -> Self {
476        self.visible = Some(visible);
477        self
478    }
479
480    pub fn width_request(mut self, width_request: i32) -> Self {
481        self.width_request = Some(width_request);
482        self
483    }
484}
485
486pub const NONE_GL_AREA: Option<&GLArea> = None;
487
488pub trait GLAreaExt: 'static {
489    #[cfg(any(feature = "v3_16", feature = "dox"))]
490    fn attach_buffers(&self);
491
492    #[cfg(any(feature = "v3_16", feature = "dox"))]
493    fn get_auto_render(&self) -> bool;
494
495    #[cfg(any(feature = "v3_16", feature = "dox"))]
496    fn get_context(&self) -> Option<gdk::GLContext>;
497
498    #[cfg(any(feature = "v3_16", feature = "dox"))]
499    fn get_error(&self) -> Option<Error>;
500
501    #[cfg(any(feature = "v3_16", feature = "dox"))]
502    fn get_has_alpha(&self) -> bool;
503
504    #[cfg(any(feature = "v3_16", feature = "dox"))]
505    fn get_has_depth_buffer(&self) -> bool;
506
507    #[cfg(any(feature = "v3_16", feature = "dox"))]
508    fn get_has_stencil_buffer(&self) -> bool;
509
510    #[cfg(any(feature = "v3_16", feature = "dox"))]
511    fn get_required_version(&self) -> (i32, i32);
512
513    #[cfg(any(feature = "v3_22", feature = "dox"))]
514    fn get_use_es(&self) -> bool;
515
516    #[cfg(any(feature = "v3_16", feature = "dox"))]
517    fn make_current(&self);
518
519    #[cfg(any(feature = "v3_16", feature = "dox"))]
520    fn queue_render(&self);
521
522    #[cfg(any(feature = "v3_16", feature = "dox"))]
523    fn set_auto_render(&self, auto_render: bool);
524
525    #[cfg(any(feature = "v3_16", feature = "dox"))]
526    fn set_error(&self, error: Option<&Error>);
527
528    #[cfg(any(feature = "v3_16", feature = "dox"))]
529    fn set_has_alpha(&self, has_alpha: bool);
530
531    #[cfg(any(feature = "v3_16", feature = "dox"))]
532    fn set_has_depth_buffer(&self, has_depth_buffer: bool);
533
534    #[cfg(any(feature = "v3_16", feature = "dox"))]
535    fn set_has_stencil_buffer(&self, has_stencil_buffer: bool);
536
537    #[cfg(any(feature = "v3_16", feature = "dox"))]
538    fn set_required_version(&self, major: i32, minor: i32);
539
540    #[cfg(any(feature = "v3_22", feature = "dox"))]
541    fn set_use_es(&self, use_es: bool);
542
543    #[cfg(any(feature = "v3_16", feature = "dox"))]
544    fn connect_create_context<F: Fn(&Self) -> Option<gdk::GLContext> + 'static>(
545        &self,
546        f: F,
547    ) -> SignalHandlerId;
548
549    #[cfg(any(feature = "v3_16", feature = "dox"))]
550    fn connect_render<F: Fn(&Self, &gdk::GLContext) -> Inhibit + 'static>(
551        &self,
552        f: F,
553    ) -> SignalHandlerId;
554
555    #[cfg(any(feature = "v3_16", feature = "dox"))]
556    fn connect_resize<F: Fn(&Self, i32, i32) + 'static>(&self, f: F) -> SignalHandlerId;
557
558    #[cfg(any(feature = "v3_16", feature = "dox"))]
559    fn connect_property_auto_render_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
560
561    #[cfg(any(feature = "v3_16", feature = "dox"))]
562    fn connect_property_context_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
563
564    #[cfg(any(feature = "v3_16", feature = "dox"))]
565    fn connect_property_has_alpha_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
566
567    #[cfg(any(feature = "v3_16", feature = "dox"))]
568    fn connect_property_has_depth_buffer_notify<F: Fn(&Self) + 'static>(
569        &self,
570        f: F,
571    ) -> SignalHandlerId;
572
573    #[cfg(any(feature = "v3_16", feature = "dox"))]
574    fn connect_property_has_stencil_buffer_notify<F: Fn(&Self) + 'static>(
575        &self,
576        f: F,
577    ) -> SignalHandlerId;
578
579    #[cfg(any(feature = "v3_22", feature = "dox"))]
580    fn connect_property_use_es_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
581}
582
583impl<O: IsA<GLArea>> GLAreaExt for O {
584    #[cfg(any(feature = "v3_16", feature = "dox"))]
585    fn attach_buffers(&self) {
586        unsafe {
587            gtk_sys::gtk_gl_area_attach_buffers(self.as_ref().to_glib_none().0);
588        }
589    }
590
591    #[cfg(any(feature = "v3_16", feature = "dox"))]
592    fn get_auto_render(&self) -> bool {
593        unsafe {
594            from_glib(gtk_sys::gtk_gl_area_get_auto_render(
595                self.as_ref().to_glib_none().0,
596            ))
597        }
598    }
599
600    #[cfg(any(feature = "v3_16", feature = "dox"))]
601    fn get_context(&self) -> Option<gdk::GLContext> {
602        unsafe {
603            from_glib_none(gtk_sys::gtk_gl_area_get_context(
604                self.as_ref().to_glib_none().0,
605            ))
606        }
607    }
608
609    #[cfg(any(feature = "v3_16", feature = "dox"))]
610    fn get_error(&self) -> Option<Error> {
611        unsafe {
612            from_glib_none(gtk_sys::gtk_gl_area_get_error(
613                self.as_ref().to_glib_none().0,
614            ))
615        }
616    }
617
618    #[cfg(any(feature = "v3_16", feature = "dox"))]
619    fn get_has_alpha(&self) -> bool {
620        unsafe {
621            from_glib(gtk_sys::gtk_gl_area_get_has_alpha(
622                self.as_ref().to_glib_none().0,
623            ))
624        }
625    }
626
627    #[cfg(any(feature = "v3_16", feature = "dox"))]
628    fn get_has_depth_buffer(&self) -> bool {
629        unsafe {
630            from_glib(gtk_sys::gtk_gl_area_get_has_depth_buffer(
631                self.as_ref().to_glib_none().0,
632            ))
633        }
634    }
635
636    #[cfg(any(feature = "v3_16", feature = "dox"))]
637    fn get_has_stencil_buffer(&self) -> bool {
638        unsafe {
639            from_glib(gtk_sys::gtk_gl_area_get_has_stencil_buffer(
640                self.as_ref().to_glib_none().0,
641            ))
642        }
643    }
644
645    #[cfg(any(feature = "v3_16", feature = "dox"))]
646    fn get_required_version(&self) -> (i32, i32) {
647        unsafe {
648            let mut major = mem::uninitialized();
649            let mut minor = mem::uninitialized();
650            gtk_sys::gtk_gl_area_get_required_version(
651                self.as_ref().to_glib_none().0,
652                &mut major,
653                &mut minor,
654            );
655            (major, minor)
656        }
657    }
658
659    #[cfg(any(feature = "v3_22", feature = "dox"))]
660    fn get_use_es(&self) -> bool {
661        unsafe {
662            from_glib(gtk_sys::gtk_gl_area_get_use_es(
663                self.as_ref().to_glib_none().0,
664            ))
665        }
666    }
667
668    #[cfg(any(feature = "v3_16", feature = "dox"))]
669    fn make_current(&self) {
670        unsafe {
671            gtk_sys::gtk_gl_area_make_current(self.as_ref().to_glib_none().0);
672        }
673    }
674
675    #[cfg(any(feature = "v3_16", feature = "dox"))]
676    fn queue_render(&self) {
677        unsafe {
678            gtk_sys::gtk_gl_area_queue_render(self.as_ref().to_glib_none().0);
679        }
680    }
681
682    #[cfg(any(feature = "v3_16", feature = "dox"))]
683    fn set_auto_render(&self, auto_render: bool) {
684        unsafe {
685            gtk_sys::gtk_gl_area_set_auto_render(
686                self.as_ref().to_glib_none().0,
687                auto_render.to_glib(),
688            );
689        }
690    }
691
692    #[cfg(any(feature = "v3_16", feature = "dox"))]
693    fn set_error(&self, error: Option<&Error>) {
694        unsafe {
695            gtk_sys::gtk_gl_area_set_error(self.as_ref().to_glib_none().0, error.to_glib_none().0);
696        }
697    }
698
699    #[cfg(any(feature = "v3_16", feature = "dox"))]
700    fn set_has_alpha(&self, has_alpha: bool) {
701        unsafe {
702            gtk_sys::gtk_gl_area_set_has_alpha(self.as_ref().to_glib_none().0, has_alpha.to_glib());
703        }
704    }
705
706    #[cfg(any(feature = "v3_16", feature = "dox"))]
707    fn set_has_depth_buffer(&self, has_depth_buffer: bool) {
708        unsafe {
709            gtk_sys::gtk_gl_area_set_has_depth_buffer(
710                self.as_ref().to_glib_none().0,
711                has_depth_buffer.to_glib(),
712            );
713        }
714    }
715
716    #[cfg(any(feature = "v3_16", feature = "dox"))]
717    fn set_has_stencil_buffer(&self, has_stencil_buffer: bool) {
718        unsafe {
719            gtk_sys::gtk_gl_area_set_has_stencil_buffer(
720                self.as_ref().to_glib_none().0,
721                has_stencil_buffer.to_glib(),
722            );
723        }
724    }
725
726    #[cfg(any(feature = "v3_16", feature = "dox"))]
727    fn set_required_version(&self, major: i32, minor: i32) {
728        unsafe {
729            gtk_sys::gtk_gl_area_set_required_version(self.as_ref().to_glib_none().0, major, minor);
730        }
731    }
732
733    #[cfg(any(feature = "v3_22", feature = "dox"))]
734    fn set_use_es(&self, use_es: bool) {
735        unsafe {
736            gtk_sys::gtk_gl_area_set_use_es(self.as_ref().to_glib_none().0, use_es.to_glib());
737        }
738    }
739
740    #[cfg(any(feature = "v3_16", feature = "dox"))]
741    fn connect_create_context<F: Fn(&Self) -> Option<gdk::GLContext> + 'static>(
742        &self,
743        f: F,
744    ) -> SignalHandlerId {
745        unsafe extern "C" fn create_context_trampoline<
746            P,
747            F: Fn(&P) -> Option<gdk::GLContext> + 'static,
748        >(
749            this: *mut gtk_sys::GtkGLArea,
750            f: glib_sys::gpointer,
751        ) -> *mut gdk_sys::GdkGLContext
752        where
753            P: IsA<GLArea>,
754        {
755            let f: &F = &*(f as *const F);
756            f(&GLArea::from_glib_borrow(this).unsafe_cast()).to_glib_full()
757        }
758        unsafe {
759            let f: Box_<F> = Box_::new(f);
760            connect_raw(
761                self.as_ptr() as *mut _,
762                b"create-context\0".as_ptr() as *const _,
763                Some(transmute(create_context_trampoline::<Self, F> as usize)),
764                Box_::into_raw(f),
765            )
766        }
767    }
768
769    #[cfg(any(feature = "v3_16", feature = "dox"))]
770    fn connect_render<F: Fn(&Self, &gdk::GLContext) -> Inhibit + 'static>(
771        &self,
772        f: F,
773    ) -> SignalHandlerId {
774        unsafe extern "C" fn render_trampoline<P, F: Fn(&P, &gdk::GLContext) -> Inhibit + 'static>(
775            this: *mut gtk_sys::GtkGLArea,
776            context: *mut gdk_sys::GdkGLContext,
777            f: glib_sys::gpointer,
778        ) -> glib_sys::gboolean
779        where
780            P: IsA<GLArea>,
781        {
782            let f: &F = &*(f as *const F);
783            f(
784                &GLArea::from_glib_borrow(this).unsafe_cast(),
785                &from_glib_borrow(context),
786            )
787            .to_glib()
788        }
789        unsafe {
790            let f: Box_<F> = Box_::new(f);
791            connect_raw(
792                self.as_ptr() as *mut _,
793                b"render\0".as_ptr() as *const _,
794                Some(transmute(render_trampoline::<Self, F> as usize)),
795                Box_::into_raw(f),
796            )
797        }
798    }
799
800    #[cfg(any(feature = "v3_16", feature = "dox"))]
801    fn connect_resize<F: Fn(&Self, i32, i32) + 'static>(&self, f: F) -> SignalHandlerId {
802        unsafe extern "C" fn resize_trampoline<P, F: Fn(&P, i32, i32) + 'static>(
803            this: *mut gtk_sys::GtkGLArea,
804            width: libc::c_int,
805            height: libc::c_int,
806            f: glib_sys::gpointer,
807        ) where
808            P: IsA<GLArea>,
809        {
810            let f: &F = &*(f as *const F);
811            f(&GLArea::from_glib_borrow(this).unsafe_cast(), width, height)
812        }
813        unsafe {
814            let f: Box_<F> = Box_::new(f);
815            connect_raw(
816                self.as_ptr() as *mut _,
817                b"resize\0".as_ptr() as *const _,
818                Some(transmute(resize_trampoline::<Self, F> as usize)),
819                Box_::into_raw(f),
820            )
821        }
822    }
823
824    #[cfg(any(feature = "v3_16", feature = "dox"))]
825    fn connect_property_auto_render_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
826        unsafe extern "C" fn notify_auto_render_trampoline<P, F: Fn(&P) + 'static>(
827            this: *mut gtk_sys::GtkGLArea,
828            _param_spec: glib_sys::gpointer,
829            f: glib_sys::gpointer,
830        ) where
831            P: IsA<GLArea>,
832        {
833            let f: &F = &*(f as *const F);
834            f(&GLArea::from_glib_borrow(this).unsafe_cast())
835        }
836        unsafe {
837            let f: Box_<F> = Box_::new(f);
838            connect_raw(
839                self.as_ptr() as *mut _,
840                b"notify::auto-render\0".as_ptr() as *const _,
841                Some(transmute(notify_auto_render_trampoline::<Self, F> as usize)),
842                Box_::into_raw(f),
843            )
844        }
845    }
846
847    #[cfg(any(feature = "v3_16", feature = "dox"))]
848    fn connect_property_context_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
849        unsafe extern "C" fn notify_context_trampoline<P, F: Fn(&P) + 'static>(
850            this: *mut gtk_sys::GtkGLArea,
851            _param_spec: glib_sys::gpointer,
852            f: glib_sys::gpointer,
853        ) where
854            P: IsA<GLArea>,
855        {
856            let f: &F = &*(f as *const F);
857            f(&GLArea::from_glib_borrow(this).unsafe_cast())
858        }
859        unsafe {
860            let f: Box_<F> = Box_::new(f);
861            connect_raw(
862                self.as_ptr() as *mut _,
863                b"notify::context\0".as_ptr() as *const _,
864                Some(transmute(notify_context_trampoline::<Self, F> as usize)),
865                Box_::into_raw(f),
866            )
867        }
868    }
869
870    #[cfg(any(feature = "v3_16", feature = "dox"))]
871    fn connect_property_has_alpha_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
872        unsafe extern "C" fn notify_has_alpha_trampoline<P, F: Fn(&P) + 'static>(
873            this: *mut gtk_sys::GtkGLArea,
874            _param_spec: glib_sys::gpointer,
875            f: glib_sys::gpointer,
876        ) where
877            P: IsA<GLArea>,
878        {
879            let f: &F = &*(f as *const F);
880            f(&GLArea::from_glib_borrow(this).unsafe_cast())
881        }
882        unsafe {
883            let f: Box_<F> = Box_::new(f);
884            connect_raw(
885                self.as_ptr() as *mut _,
886                b"notify::has-alpha\0".as_ptr() as *const _,
887                Some(transmute(notify_has_alpha_trampoline::<Self, F> as usize)),
888                Box_::into_raw(f),
889            )
890        }
891    }
892
893    #[cfg(any(feature = "v3_16", feature = "dox"))]
894    fn connect_property_has_depth_buffer_notify<F: Fn(&Self) + 'static>(
895        &self,
896        f: F,
897    ) -> SignalHandlerId {
898        unsafe extern "C" fn notify_has_depth_buffer_trampoline<P, F: Fn(&P) + 'static>(
899            this: *mut gtk_sys::GtkGLArea,
900            _param_spec: glib_sys::gpointer,
901            f: glib_sys::gpointer,
902        ) where
903            P: IsA<GLArea>,
904        {
905            let f: &F = &*(f as *const F);
906            f(&GLArea::from_glib_borrow(this).unsafe_cast())
907        }
908        unsafe {
909            let f: Box_<F> = Box_::new(f);
910            connect_raw(
911                self.as_ptr() as *mut _,
912                b"notify::has-depth-buffer\0".as_ptr() as *const _,
913                Some(transmute(
914                    notify_has_depth_buffer_trampoline::<Self, F> as usize,
915                )),
916                Box_::into_raw(f),
917            )
918        }
919    }
920
921    #[cfg(any(feature = "v3_16", feature = "dox"))]
922    fn connect_property_has_stencil_buffer_notify<F: Fn(&Self) + 'static>(
923        &self,
924        f: F,
925    ) -> SignalHandlerId {
926        unsafe extern "C" fn notify_has_stencil_buffer_trampoline<P, F: Fn(&P) + 'static>(
927            this: *mut gtk_sys::GtkGLArea,
928            _param_spec: glib_sys::gpointer,
929            f: glib_sys::gpointer,
930        ) where
931            P: IsA<GLArea>,
932        {
933            let f: &F = &*(f as *const F);
934            f(&GLArea::from_glib_borrow(this).unsafe_cast())
935        }
936        unsafe {
937            let f: Box_<F> = Box_::new(f);
938            connect_raw(
939                self.as_ptr() as *mut _,
940                b"notify::has-stencil-buffer\0".as_ptr() as *const _,
941                Some(transmute(
942                    notify_has_stencil_buffer_trampoline::<Self, F> as usize,
943                )),
944                Box_::into_raw(f),
945            )
946        }
947    }
948
949    #[cfg(any(feature = "v3_22", feature = "dox"))]
950    fn connect_property_use_es_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
951        unsafe extern "C" fn notify_use_es_trampoline<P, F: Fn(&P) + 'static>(
952            this: *mut gtk_sys::GtkGLArea,
953            _param_spec: glib_sys::gpointer,
954            f: glib_sys::gpointer,
955        ) where
956            P: IsA<GLArea>,
957        {
958            let f: &F = &*(f as *const F);
959            f(&GLArea::from_glib_borrow(this).unsafe_cast())
960        }
961        unsafe {
962            let f: Box_<F> = Box_::new(f);
963            connect_raw(
964                self.as_ptr() as *mut _,
965                b"notify::use-es\0".as_ptr() as *const _,
966                Some(transmute(notify_use_es_trampoline::<Self, F> as usize)),
967                Box_::into_raw(f),
968            )
969        }
970    }
971}
972
973impl fmt::Display for GLArea {
974    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
975        write!(f, "GLArea")
976    }
977}