Struct gtk4::CellRendererPixbuf[][src]

pub struct CellRendererPixbuf(_);
Expand description

Renders a pixbuf in a cell

A CellRendererPixbuf can be used to render an image in a cell. It allows to render either a given gdk_pixbuf::Pixbuf (set via the property::CellRendererPixbuf::pixbuf property) or a named icon (set via the property::CellRendererPixbuf::icon-name property).

To support the tree view, CellRendererPixbuf also supports rendering two alternative pixbufs, when the property::CellRenderer::is-expander property is true. If the property::CellRenderer::is-expanded property is true and the property::CellRendererPixbuf::pixbuf-expander-open property is set to a pixbuf, it renders that pixbuf, if the property::CellRenderer::is-expanded property is false and the property::CellRendererPixbuf::pixbuf-expander-closed property is set to a pixbuf, it renders that one.

Implements

CellRendererExt, glib::ObjectExt, CellRendererExtManual

Implementations

Creates a new CellRendererPixbuf. Adjust rendering parameters using object properties. Object properties can be set globally (with g_object_set()). Also, with TreeViewColumn, you can bind a property to a value in a TreeModel. For example, you can bind the “pixbuf” property on the cell renderer to a pixbuf value in the model, thus rendering a different image in each row of the TreeView.

Returns

the new cell renderer

Creates a new builder-pattern struct instance to construct CellRendererPixbuf objects.

This method returns an instance of CellRendererPixbufBuilder which can be used to create CellRendererPixbuf objects.

The GIcon representing the icon to display. If the icon theme is changed, the image will be updated automatically.

The GIcon representing the icon to display. If the icon theme is changed, the image will be updated automatically.

The name of the themed icon to display. This property only has an effect if not overridden by the “pixbuf” property.

The name of the themed icon to display. This property only has an effect if not overridden by the “pixbuf” property.

The IconSize value that specifies the size of the rendered icon.

The IconSize value that specifies the size of the rendered icon.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Formats the value using the given formatter. Read more

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Returns the type identifier of Self.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Upcasts an object to a superclass or interface T. Read more

Upcasts an object to a reference of its superclass or interface T. Read more

Tries to downcast to a subclass or interface implementor T. Read more

Tries to downcast to a reference of its subclass or interface implementor T. Read more

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

Casts to T unconditionally. Read more

Casts to &T unconditionally. Read more

Performs the conversion.

Performs the conversion.

Returns true if the object is an instance of (can be cast to) T.

Safety Read more

Safety Read more

Safety Read more

Safety Read more

Safety Read more

Safety Read more

Same as connect but takes a SignalId instead of a signal name.

Same as connect_local but takes a SignalId instead of a signal name.

Same as connect_unsafe but takes a SignalId instead of a signal name.

Emit signal by signal id.

Same as emit but takes Value for the arguments.

Emit signal by its name.

Same as emit_by_name but takes Value for the arguments.

Emit signal with details by signal id.

Same as emit_with_details but takes Value for the arguments.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

Returns a SendValue clone of self.

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.