PgCairo.createLayout

Creates a layout object set up to match the current transformation and target surface of the Cairo context. This layout can then be used for text measurement with functions like pango_layout_get_size() or drawing with functions like pango_cairo_show_layout(). If you change the transformation or target surface for cr, you need to call pango_cairo_update_layout() This function is the most convenient way to use Cairo with Pango, however it is slightly inefficient since it creates a separate PangoContext object for each layout. This might matter in an application that was laying out large amounts of text. Since 1.10

class PgCairo
static
createLayout

Parameters

cr Context

a Cairo context

Return Value

Type: PgLayout

the newly created PangoLayout. Free with g_object_unref().

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