forked from AuroraMiddleware/gtk
46ff9f891a
We need this in popovers. Maybe it could be done better by defining one-off custom widgets.
66 lines
2.8 KiB
C
66 lines
2.8 KiB
C
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#ifndef __GTK_GIZMO_H__
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#define __GTK_GIZMO_H__
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#include "gtkwidget.h"
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#define GTK_TYPE_GIZMO (gtk_gizmo_get_type ())
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#define GTK_GIZMO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_GIZMO, GtkGizmo))
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#define GTK_GIZMO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_GIZMO, GtkGizmoClass))
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#define GTK_IS_GIZMO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_GIZMO))
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#define GTK_IS_GIZMO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_GIZMO))
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#define GTK_GIZMO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_GIZMO, GtkGizmoClass))
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typedef struct _GtkGizmo GtkGizmo;
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typedef struct _GtkGizmoClass GtkGizmoClass;
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typedef void (* GtkGizmoMeasureFunc) (GtkGizmo *gizmo,
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GtkOrientation orientation,
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int for_size,
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int *minimum,
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int *natural,
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int *minimum_baseline,
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int *natural_baseline);
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typedef void (* GtkGizmoAllocateFunc) (GtkGizmo *gizmo,
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int width,
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int height,
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int baseline);
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typedef void (* GtkGizmoSnapshotFunc) (GtkGizmo *gizmo,
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GtkSnapshot *snapshot);
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typedef gboolean (* GtkGizmoContainsFunc) (GtkGizmo *gizmo,
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double x,
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double y);
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typedef gboolean (* GtkGizmoFocusFunc) (GtkGizmo *gizmo,
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GtkDirectionType direction);
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typedef gboolean (* GtkGizmoGrabFocusFunc)(GtkGizmo *gizmo);
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struct _GtkGizmo
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{
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GtkWidget parent_instance;
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GtkGizmoMeasureFunc measure_func;
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GtkGizmoAllocateFunc allocate_func;
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GtkGizmoSnapshotFunc snapshot_func;
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GtkGizmoContainsFunc contains_func;
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GtkGizmoFocusFunc focus_func;
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GtkGizmoGrabFocusFunc grab_focus_func;
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};
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struct _GtkGizmoClass
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{
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GtkWidgetClass parent_class;
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};
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GType gtk_gizmo_get_type (void) G_GNUC_CONST;
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GtkWidget *gtk_gizmo_new (const char *css_name,
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GtkGizmoMeasureFunc measure_func,
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GtkGizmoAllocateFunc allocate_func,
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GtkGizmoSnapshotFunc snapshot_func,
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GtkGizmoContainsFunc contains_func,
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GtkGizmoFocusFunc focus_func,
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GtkGizmoGrabFocusFunc grab_focus_func);
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#endif
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