Constructor

StThemeNodenew

Declaration [src]

StThemeNode*
st_theme_node_new (
  StThemeContext* context,
  StThemeNode* parent_node,
  StTheme* theme,
  GType element_type,
  const char* element_id,
  const char* element_class,
  const char* pseudo_class,
  const char* inline_style
)

Description [src]

Creates a new StThemeNode. Once created, a node is immutable. If any of the attributes of the node (like the element_class) change the node and its child nodes must be destroyed and recreated.

Parameters

context

Type: StThemeContext

The context representing global state for this themed tree.

The data is owned by the caller of the function.
parent_node

Type: StThemeNode

The parent node of this node.

The argument can be NULL.
The data is owned by the caller of the function.
theme

Type: StTheme

A theme (stylesheet set) that overrides the theme inherited from the parent node.

The argument can be NULL.
The data is owned by the caller of the function.
element_type

Type: GType

The type of the GObject represented by this node in the tree (corresponding to an element if we were theming an XML document. G_TYPE_NONE means this style was created for the stage actor and matches a selector element name of ‘stage’.

element_id

Type: const char*

The ID to match CSS rules against.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
element_class

Type: const char*

A whitespace-separated list of classes to match CSS rules against.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
pseudo_class

Type: const char*

A whitespace-separated list of pseudo-classes (like ‘hover’ or ‘visited’) to match CSS rules against.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
inline_style

Type: const char*

No description available.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.

Return value

Type: StThemeNode

A new StThemeNode.

The caller of the function takes ownership of the data, and is responsible for freeing it.