File: Gtk_Range.cs

package info (click to toggle)
gnome-subtitles 1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 103,144 kB
  • sloc: xml: 406,395; cs: 364,495; ansic: 3,104; perl: 1,477; sh: 769; python: 545; javascript: 500; makefile: 49
file content (852 lines) | stat: -rw-r--r-- 26,527 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.

namespace Gtk {

	using System;
	using System.Collections;
	using System.Collections.Generic;
	using System.Runtime.InteropServices;

#region Autogenerated code
	public partial class Range : Gtk.Widget {

		public Range (IntPtr raw) : base(raw) {}

		protected Range() : base(IntPtr.Zero)
		{
			CreateNativeObject (new string [0], new GLib.Value [0]);
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern IntPtr gtk_range_get_adjustment(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_adjustment(IntPtr raw, IntPtr adjustment);

		[GLib.Property ("adjustment")]
		public Gtk.Adjustment Adjustment {
			get  {
				IntPtr raw_ret = gtk_range_get_adjustment(Handle);
				Gtk.Adjustment ret = GLib.Object.GetObject(raw_ret) as Gtk.Adjustment;
				return ret;
			}
			set  {
				gtk_range_set_adjustment(Handle, value == null ? IntPtr.Zero : value.Handle);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern bool gtk_range_get_inverted(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_inverted(IntPtr raw, bool setting);

		[GLib.Property ("inverted")]
		public bool Inverted {
			get  {
				bool raw_ret = gtk_range_get_inverted(Handle);
				bool ret = raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_inverted(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern int gtk_range_get_lower_stepper_sensitivity(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_lower_stepper_sensitivity(IntPtr raw, int sensitivity);

		[GLib.Property ("lower-stepper-sensitivity")]
		public Gtk.SensitivityType LowerStepperSensitivity {
			get  {
				int raw_ret = gtk_range_get_lower_stepper_sensitivity(Handle);
				Gtk.SensitivityType ret = (Gtk.SensitivityType) raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_lower_stepper_sensitivity(Handle, (int) value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern int gtk_range_get_upper_stepper_sensitivity(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_upper_stepper_sensitivity(IntPtr raw, int sensitivity);

		[GLib.Property ("upper-stepper-sensitivity")]
		public Gtk.SensitivityType UpperStepperSensitivity {
			get  {
				int raw_ret = gtk_range_get_upper_stepper_sensitivity(Handle);
				Gtk.SensitivityType ret = (Gtk.SensitivityType) raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_upper_stepper_sensitivity(Handle, (int) value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern bool gtk_range_get_show_fill_level(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_show_fill_level(IntPtr raw, bool show_fill_level);

		[GLib.Property ("show-fill-level")]
		public bool ShowFillLevel {
			get  {
				bool raw_ret = gtk_range_get_show_fill_level(Handle);
				bool ret = raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_show_fill_level(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern bool gtk_range_get_restrict_to_fill_level(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_restrict_to_fill_level(IntPtr raw, bool restrict_to_fill_level);

		[GLib.Property ("restrict-to-fill-level")]
		public bool RestrictToFillLevel {
			get  {
				bool raw_ret = gtk_range_get_restrict_to_fill_level(Handle);
				bool ret = raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_restrict_to_fill_level(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern double gtk_range_get_fill_level(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_fill_level(IntPtr raw, double fill_level);

		[GLib.Property ("fill-level")]
		public double FillLevel {
			get  {
				double raw_ret = gtk_range_get_fill_level(Handle);
				double ret = raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_fill_level(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern int gtk_range_get_round_digits(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_round_digits(IntPtr raw, int round_digits);

		[GLib.Property ("round-digits")]
		public int RoundDigits {
			get  {
				int raw_ret = gtk_range_get_round_digits(Handle);
				int ret = raw_ret;
				return ret;
			}
			set  {
				gtk_range_set_round_digits(Handle, value);
			}
		}

		[GLib.Property ("slider-width")]
		public int SliderWidth {
			get {
				GLib.Value val = GetProperty ("slider-width");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("trough-border")]
		public int TroughBorder {
			get {
				GLib.Value val = GetProperty ("trough-border");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("stepper-size")]
		public int StepperSize {
			get {
				GLib.Value val = GetProperty ("stepper-size");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("stepper-spacing")]
		public int StepperSpacing {
			get {
				GLib.Value val = GetProperty ("stepper-spacing");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("arrow-displacement-x")]
		public int ArrowDisplacementX {
			get {
				GLib.Value val = GetProperty ("arrow-displacement-x");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("arrow-displacement-y")]
		public int ArrowDisplacementY {
			get {
				GLib.Value val = GetProperty ("arrow-displacement-y");
				int ret = (int) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("trough-under-steppers")]
		public bool TroughUnderSteppers {
			get {
				GLib.Value val = GetProperty ("trough-under-steppers");
				bool ret = (bool) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Property ("arrow-scaling")]
		public float ArrowScaling {
			get {
				GLib.Value val = GetProperty ("arrow-scaling");
				float ret = (float) val;
				val.Dispose ();
				return ret;
			}
		}

		[GLib.Signal("move-slider")]
		public event Gtk.MoveSliderHandler MoveSlider {
			add {
				this.AddSignalHandler ("move-slider", value, typeof (Gtk.MoveSliderArgs));
			}
			remove {
				this.RemoveSignalHandler ("move-slider", value);
			}
		}

		[GLib.Signal("change-value")]
		public event Gtk.ChangeValueHandler ChangeValue {
			add {
				this.AddSignalHandler ("change-value", value, typeof (Gtk.ChangeValueArgs));
			}
			remove {
				this.RemoveSignalHandler ("change-value", value);
			}
		}

		[GLib.Signal("value-changed")]
		public event System.EventHandler ValueChanged {
			add {
				this.AddSignalHandler ("value-changed", value);
			}
			remove {
				this.RemoveSignalHandler ("value-changed", value);
			}
		}

		[GLib.Signal("adjust-bounds")]
		public event Gtk.AdjustBoundsHandler AdjustBounds {
			add {
				this.AddSignalHandler ("adjust-bounds", value, typeof (Gtk.AdjustBoundsArgs));
			}
			remove {
				this.RemoveSignalHandler ("adjust-bounds", value);
			}
		}

		static ValueChangedNativeDelegate ValueChanged_cb_delegate;
		static ValueChangedNativeDelegate ValueChangedVMCallback {
			get {
				if (ValueChanged_cb_delegate == null)
					ValueChanged_cb_delegate = new ValueChangedNativeDelegate (ValueChanged_cb);
				return ValueChanged_cb_delegate;
			}
		}

		static void OverrideValueChanged (GLib.GType gtype)
		{
			OverrideValueChanged (gtype, ValueChangedVMCallback);
		}

		static void OverrideValueChanged (GLib.GType gtype, ValueChangedNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("value_changed"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate void ValueChangedNativeDelegate (IntPtr inst);

		static void ValueChanged_cb (IntPtr inst)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				__obj.OnValueChanged ();
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, false);
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideValueChanged")]
		protected virtual void OnValueChanged ()
		{
			InternalValueChanged ();
		}

		private void InternalValueChanged ()
		{
			ValueChangedNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("value_changed"));
				unmanaged = (ValueChangedNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ValueChangedNativeDelegate));
			}
			if (unmanaged == null) return;

			unmanaged (this.Handle);
		}

		static AdjustBoundsNativeDelegate AdjustBounds_cb_delegate;
		static AdjustBoundsNativeDelegate AdjustBoundsVMCallback {
			get {
				if (AdjustBounds_cb_delegate == null)
					AdjustBounds_cb_delegate = new AdjustBoundsNativeDelegate (AdjustBounds_cb);
				return AdjustBounds_cb_delegate;
			}
		}

		static void OverrideAdjustBounds (GLib.GType gtype)
		{
			OverrideAdjustBounds (gtype, AdjustBoundsVMCallback);
		}

		static void OverrideAdjustBounds (GLib.GType gtype, AdjustBoundsNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("adjust_bounds"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate void AdjustBoundsNativeDelegate (IntPtr inst, double new_value);

		static void AdjustBounds_cb (IntPtr inst, double new_value)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				__obj.OnAdjustBounds (new_value);
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, false);
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideAdjustBounds")]
		protected virtual void OnAdjustBounds (double new_value)
		{
			InternalAdjustBounds (new_value);
		}

		private void InternalAdjustBounds (double new_value)
		{
			AdjustBoundsNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("adjust_bounds"));
				unmanaged = (AdjustBoundsNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(AdjustBoundsNativeDelegate));
			}
			if (unmanaged == null) return;

			unmanaged (this.Handle, new_value);
		}

		static MoveSliderNativeDelegate MoveSlider_cb_delegate;
		static MoveSliderNativeDelegate MoveSliderVMCallback {
			get {
				if (MoveSlider_cb_delegate == null)
					MoveSlider_cb_delegate = new MoveSliderNativeDelegate (MoveSlider_cb);
				return MoveSlider_cb_delegate;
			}
		}

		static void OverrideMoveSlider (GLib.GType gtype)
		{
			OverrideMoveSlider (gtype, MoveSliderVMCallback);
		}

		static void OverrideMoveSlider (GLib.GType gtype, MoveSliderNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("move_slider"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate void MoveSliderNativeDelegate (IntPtr inst, int scroll);

		static void MoveSlider_cb (IntPtr inst, int scroll)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				__obj.OnMoveSlider ((Gtk.ScrollType) scroll);
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, false);
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideMoveSlider")]
		protected virtual void OnMoveSlider (Gtk.ScrollType scroll)
		{
			InternalMoveSlider (scroll);
		}

		private void InternalMoveSlider (Gtk.ScrollType scroll)
		{
			MoveSliderNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("move_slider"));
				unmanaged = (MoveSliderNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(MoveSliderNativeDelegate));
			}
			if (unmanaged == null) return;

			unmanaged (this.Handle, (int) scroll);
		}

		static GetRangeBorderNativeDelegate GetRangeBorder_cb_delegate;
		static GetRangeBorderNativeDelegate GetRangeBorderVMCallback {
			get {
				if (GetRangeBorder_cb_delegate == null)
					GetRangeBorder_cb_delegate = new GetRangeBorderNativeDelegate (GetRangeBorder_cb);
				return GetRangeBorder_cb_delegate;
			}
		}

		static void OverrideGetRangeBorder (GLib.GType gtype)
		{
			OverrideGetRangeBorder (gtype, GetRangeBorderVMCallback);
		}

		static void OverrideGetRangeBorder (GLib.GType gtype, GetRangeBorderNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("get_range_border"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate void GetRangeBorderNativeDelegate (IntPtr inst, IntPtr border_);

		static void GetRangeBorder_cb (IntPtr inst, IntPtr border_)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				__obj.OnGetRangeBorder (Gtk.Border.New (border_));
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, false);
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideGetRangeBorder")]
		protected virtual void OnGetRangeBorder (Gtk.Border border_)
		{
			InternalGetRangeBorder (border_);
		}

		private void InternalGetRangeBorder (Gtk.Border border_)
		{
			GetRangeBorderNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("get_range_border"));
				unmanaged = (GetRangeBorderNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetRangeBorderNativeDelegate));
			}
			if (unmanaged == null) return;

			IntPtr native_border_ = GLib.Marshaller.StructureToPtrAlloc (border_);
			unmanaged (this.Handle, native_border_);
			Marshal.FreeHGlobal (native_border_);
		}

		static ChangeValueNativeDelegate ChangeValue_cb_delegate;
		static ChangeValueNativeDelegate ChangeValueVMCallback {
			get {
				if (ChangeValue_cb_delegate == null)
					ChangeValue_cb_delegate = new ChangeValueNativeDelegate (ChangeValue_cb);
				return ChangeValue_cb_delegate;
			}
		}

		static void OverrideChangeValue (GLib.GType gtype)
		{
			OverrideChangeValue (gtype, ChangeValueVMCallback);
		}

		static void OverrideChangeValue (GLib.GType gtype, ChangeValueNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("change_value"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate bool ChangeValueNativeDelegate (IntPtr inst, int scroll, double new_value);

		static bool ChangeValue_cb (IntPtr inst, int scroll, double new_value)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				bool __result;
				__result = __obj.OnChangeValue ((Gtk.ScrollType) scroll, new_value);
				return __result;
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, true);
				// NOTREACHED: above call does not return.
				throw e;
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideChangeValue")]
		protected virtual bool OnChangeValue (Gtk.ScrollType scroll, double new_value)
		{
			return InternalChangeValue (scroll, new_value);
		}

		private bool InternalChangeValue (Gtk.ScrollType scroll, double new_value)
		{
			ChangeValueNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("change_value"));
				unmanaged = (ChangeValueNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ChangeValueNativeDelegate));
			}
			if (unmanaged == null) return false;

			bool __result = unmanaged (this.Handle, (int) scroll, new_value);
			return __result;
		}

		static GetRangeSizeRequestNativeDelegate GetRangeSizeRequest_cb_delegate;
		static GetRangeSizeRequestNativeDelegate GetRangeSizeRequestVMCallback {
			get {
				if (GetRangeSizeRequest_cb_delegate == null)
					GetRangeSizeRequest_cb_delegate = new GetRangeSizeRequestNativeDelegate (GetRangeSizeRequest_cb);
				return GetRangeSizeRequest_cb_delegate;
			}
		}

		static void OverrideGetRangeSizeRequest (GLib.GType gtype)
		{
			OverrideGetRangeSizeRequest (gtype, GetRangeSizeRequestVMCallback);
		}

		static void OverrideGetRangeSizeRequest (GLib.GType gtype, GetRangeSizeRequestNativeDelegate callback)
		{
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("get_range_size_request"));
				*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate void GetRangeSizeRequestNativeDelegate (IntPtr inst, int orientation, out int minimum, out int natural);

		static void GetRangeSizeRequest_cb (IntPtr inst, int orientation, out int minimum, out int natural)
		{
			try {
				Range __obj = GLib.Object.GetObject (inst, false) as Range;
				__obj.OnGetRangeSizeRequest ((Gtk.Orientation) orientation, out minimum, out natural);
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, true);
				// NOTREACHED: above call does not return.
				throw e;
			}
		}

		[GLib.DefaultSignalHandler(Type=typeof(Gtk.Range), ConnectionMethod="OverrideGetRangeSizeRequest")]
		protected virtual void OnGetRangeSizeRequest (Gtk.Orientation orientation, out int minimum, out int natural)
		{
			InternalGetRangeSizeRequest (orientation, out minimum, out natural);
		}

		private void InternalGetRangeSizeRequest (Gtk.Orientation orientation, out int minimum, out int natural)
		{
			GetRangeSizeRequestNativeDelegate unmanaged = null;
			unsafe {
				IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("get_range_size_request"));
				unmanaged = (GetRangeSizeRequestNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetRangeSizeRequestNativeDelegate));
			}
			if (unmanaged == null) throw new InvalidOperationException ("No base method to invoke");

			unmanaged (this.Handle, (int) orientation, out minimum, out natural);
		}


		// Internal representation of the wrapped structure ABI.
		static GLib.AbiStruct _class_abi = null;
		static public new GLib.AbiStruct class_abi {
			get {
				if (_class_abi == null)
					_class_abi = new GLib.AbiStruct (new List<GLib.AbiField>{ 
						new GLib.AbiField("slider_detail"
							, Gtk.Widget.class_abi.Fields
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // slider_detail
							, null
							, "stepper_detail"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("stepper_detail"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // stepper_detail
							, "slider_detail"
							, "value_changed"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("value_changed"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // value_changed
							, "stepper_detail"
							, "adjust_bounds"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("adjust_bounds"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // adjust_bounds
							, "value_changed"
							, "move_slider"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("move_slider"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // move_slider
							, "adjust_bounds"
							, "get_range_border"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("get_range_border"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // get_range_border
							, "move_slider"
							, "change_value"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("change_value"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // change_value
							, "get_range_border"
							, "get_range_size_request"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("get_range_size_request"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // get_range_size_request
							, "change_value"
							, "_gtk_reserved1"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("_gtk_reserved1"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // _gtk_reserved1
							, "get_range_size_request"
							, "_gtk_reserved2"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("_gtk_reserved2"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // _gtk_reserved2
							, "_gtk_reserved1"
							, "_gtk_reserved3"
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
						new GLib.AbiField("_gtk_reserved3"
							, -1
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // _gtk_reserved3
							, "_gtk_reserved2"
							, null
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
					});

				return _class_abi;
			}
		}


		// End of the ABI representation.

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern bool gtk_range_get_flippable(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_flippable(IntPtr raw, bool flippable);

		public bool Flippable { 
			get {
				bool raw_ret = gtk_range_get_flippable(Handle);
				bool ret = raw_ret;
				return ret;
			}
			set {
				gtk_range_set_flippable(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern int gtk_range_get_min_slider_size(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_min_slider_size(IntPtr raw, int min_size);

		[Obsolete]
		public int MinSliderSize { 
			get {
				int raw_ret = gtk_range_get_min_slider_size(Handle);
				int ret = raw_ret;
				return ret;
			}
			set {
				gtk_range_set_min_slider_size(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_get_range_rect(IntPtr raw, IntPtr range_rect);

		public void GetRangeRect(Gdk.Rectangle range_rect) {
			IntPtr native_range_rect = GLib.Marshaller.StructureToPtrAlloc (range_rect);
			gtk_range_get_range_rect(Handle, native_range_rect);
			Marshal.FreeHGlobal (native_range_rect);
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_get_slider_range(IntPtr raw, out int slider_start, out int slider_end);

		public void GetSliderRange(out int slider_start, out int slider_end) {
			gtk_range_get_slider_range(Handle, out slider_start, out slider_end);
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern bool gtk_range_get_slider_size_fixed(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_slider_size_fixed(IntPtr raw, bool size_fixed);

		public bool SliderSizeFixed { 
			get {
				bool raw_ret = gtk_range_get_slider_size_fixed(Handle);
				bool ret = raw_ret;
				return ret;
			}
			set {
				gtk_range_set_slider_size_fixed(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern IntPtr gtk_range_get_type();

		public static new GLib.GType GType { 
			get {
				IntPtr raw_ret = gtk_range_get_type();
				GLib.GType ret = new GLib.GType(raw_ret);
				return ret;
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern double gtk_range_get_value(IntPtr raw);

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_value(IntPtr raw, double value);

		public double Value { 
			get {
				double raw_ret = gtk_range_get_value(Handle);
				double ret = raw_ret;
				return ret;
			}
			set {
				gtk_range_set_value(Handle, value);
			}
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_increments(IntPtr raw, double step, double page);

		public void SetIncrements(double step, double page) {
			gtk_range_set_increments(Handle, step, page);
		}

		[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
		static extern void gtk_range_set_range(IntPtr raw, double min, double max);

		public void SetRange(double min, double max) {
			gtk_range_set_range(Handle, min, max);
		}


		// Internal representation of the wrapped structure ABI.
		static GLib.AbiStruct _abi_info = null;
		static public new GLib.AbiStruct abi_info {
			get {
				if (_abi_info == null)
					_abi_info = new GLib.AbiStruct (new List<GLib.AbiField>{ 
						new GLib.AbiField("priv"
							, Gtk.Widget.abi_info.Fields
							, (uint) Marshal.SizeOf(typeof(IntPtr)) // priv
							, null
							, null
							, (uint) Marshal.SizeOf(typeof(IntPtr))
							, 0
							),
					});

				return _abi_info;
			}
		}


		// End of the ABI representation.

#endregion
	}
}