GI.Gtk.Interfaces.Native

GtkNative is the interface implemented by all widgets that have their own GdkSurface.

The obvious example of a GtkNative is GtkWindow.

Every widget that is not itself a GtkNative is contained in one, and you can get it with widgetGetNative.

To get the surface of a GtkNative, use nativeGetSurface. It is also possible to find the GtkNative to which a surface belongs, with [funcgtk.Native.get_for_surface].

In addition to a Surface, a GtkNative also provides a Renderer for rendering on that surface. To get the renderer, use nativeGetRenderer.

Exported types

newtype Native

Memory-managed wrapper type.

Constructors

Native (ManagedPtr Native)

Instances

Eq Native

Defined in GI.Gtk.Interfaces.Native

Methods

(==) :: Native -> Native -> Bool

(/=) :: Native -> Native -> Bool

GObject Native

Defined in GI.Gtk.Interfaces.Native

ManagedPtrNewtype Native

Defined in GI.Gtk.Interfaces.Native

Methods

toManagedPtr :: Native -> ManagedPtr Native

TypedObject Native

Defined in GI.Gtk.Interfaces.Native

Methods

glibType :: IO GType

HasParentTypes Native

Defined in GI.Gtk.Interfaces.Native

IsGValue (Maybe Native)

Convert Native to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Interfaces.Native

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Native -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Native)

type ParentTypes Native

Defined in GI.Gtk.Interfaces.Native

type ParentTypes Native = '[Widget, Object]

class (GObject o, IsDescendantOf Native o) => IsNative o

Type class for types which can be safely cast to Native, for instance with toNative.

Instances

(GObject o, IsDescendantOf Native o) => IsNative o

Defined in GI.Gtk.Interfaces.Native

toNative :: (MonadIO m, IsNative o) => o -> m Native

Cast to Native, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

actionSetEnabled, activate, activateAction, activateDefault, addController, addCssClass, addMnemonicLabel, addTickCallback, allocate, announce, bindProperty, bindPropertyFull, childFocus, computeBounds, computeExpand, computePoint, computeTransform, contains, createPangoContext, createPangoLayout, disposeTemplate, dragCheckThreshold, errorBell, forceFloating, freezeNotify, getv, grabFocus, hasCssClass, hasDefault, hasFocus, hasVisibleFocus, hide, inDestruction, initTemplate, insertActionGroup, insertAfter, insertBefore, isAncestor, isDrawable, isFloating, isFocus, isSensitive, isVisible, keynavFailed, listMnemonicLabels, map, measure, mnemonicActivate, notify, notifyByPspec, observeChildren, observeControllers, pick, queueAllocate, queueDraw, queueResize, realize, ref, refSink, removeController, removeCssClass, removeMnemonicLabel, removeTickCallback, resetProperty, resetRelation, resetState, runDispose, shouldLayout, show, sizeAllocate, snapshotChild, stealData, stealQdata, thawNotify, translateCoordinates, triggerTooltipQuery, unmap, unparent, unrealize, unref, unsetStateFlags, updateNextAccessibleSibling, updateProperty, updateRelation, updateState, watchClosure.

Getters

getAccessibleParent, getAccessibleRole, getAllocatedBaseline, getAllocatedHeight, getAllocatedWidth, getAllocation, getAncestor, getAtContext, getBaseline, getBounds, getBuildableId, getCanFocus, getCanTarget, getChildVisible, getClipboard, getColor, getCssClasses, getCssName, getCursor, getData, getDirection, getDisplay, getFirstAccessibleChild, getFirstChild, getFocusChild, getFocusOnClick, getFocusable, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHeight, getHexpand, getHexpandSet, getLastChild, getLayoutManager, getMapped, getMarginBottom, getMarginEnd, getMarginStart, getMarginTop, getName, getNative, getNextAccessibleSibling, getNextSibling, getOpacity, getOverflow, getPangoContext, getParent, getPlatformState, getPreferredSize, getPrevSibling, getPrimaryClipboard, getProperty, getQdata, getRealized, getReceivesDefault, getRenderer, getRequestMode, getRoot, getScaleFactor, getSensitive, getSettings, getSize, getSizeRequest, getStateFlags, getStyleContext, getSurface, getSurfaceTransform, getTemplateChild, getTooltipMarkup, getTooltipText, getValign, getVexpand, getVexpandSet, getVisible, getWidth.

Setters

setAccessibleParent, setCanFocus, setCanTarget, setChildVisible, setCssClasses, setCursor, setCursorFromName, setData, setDataFull, setDirection, setFocusChild, setFocusOnClick, setFocusable, setFontMap, setFontOptions, setHalign, setHasTooltip, setHexpand, setHexpandSet, setLayoutManager, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setName, setOpacity, setOverflow, setParent, setProperty, setReceivesDefault, setSensitive, setSizeRequest, setStateFlags, setTooltipMarkup, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible.

getForSurface

nativeGetForSurface

Arguments

:: (HasCallStack, MonadIO m, IsSurface a)

=> a

surface: a GdkSurface

-> m (Maybe Native)

Returns: the GtkNative that is associated with surface

Finds the GtkNative associated with the surface.

getRenderer

nativeGetRenderer

Arguments

:: (HasCallStack, MonadIO m, IsNative a)

=> a

self: a GtkNative

-> m (Maybe Renderer)

Returns: the renderer for self

Returns the renderer that is used for this GtkNative.

getSurface

nativeGetSurface

Arguments

:: (HasCallStack, MonadIO m, IsNative a)

=> a

self: a GtkNative

-> m (Maybe Surface)

Returns: the surface of self

Returns the surface of this GtkNative.

getSurfaceTransform

nativeGetSurfaceTransform

Arguments

:: (HasCallStack, MonadIO m, IsNative a)

=> a

self: a GtkNative

-> m (Double, Double)

Retrieves the surface transform of self.

This is the translation from self's surface coordinates into self's widget coordinates.

realize

nativeRealize

Arguments

:: (HasCallStack, MonadIO m, IsNative a)

=> a

self: a GtkNative

-> m ()

Realizes a GtkNative.

This should only be used by subclasses.

unrealize

nativeUnrealize

Arguments

:: (HasCallStack, MonadIO m, IsNative a)

=> a

self: a GtkNative

-> m ()

Unrealizes a GtkNative.

This should only be used by subclasses.