[Docs] Add GTK-Doc comments to hb-shape-plan.
This commit is contained in:
Nathan Willis
Khaled Hosny
parent
5b43eb5a4c
commit
88cdea60e0
@ -37,10 +37,17 @@
|
||||
* @short_description: Object representing a shaping plan
|
||||
* @include: hb.h
|
||||
*
|
||||
* Shape plans are not used for shaping directly, but can be access to query
|
||||
* certain information about how shaping will perform given a set of input
|
||||
* parameters (script, language, direction, features, etc.)
|
||||
* Most client would not need to deal with shape plans directly.
|
||||
* Shape plans are an internal mechanism. Each plan contains state
|
||||
* describing how HarfBuzz will shape a particular text segment, based on
|
||||
* the combination of segment properties and the capabilities in the
|
||||
* font face in use.
|
||||
*
|
||||
* Shape plans are not used for shaping directly, but can be queried to
|
||||
* access certain information about how shaping will perform, given a set
|
||||
* of specific input parameters (script, language, direction, features,
|
||||
* etc.).
|
||||
*
|
||||
* Most client programs will not need to deal with shape plans directly.
|
||||
**/
|
||||
|
||||
|
||||
@ -164,15 +171,16 @@ hb_shape_plan_key_t::equal (const hb_shape_plan_key_t *other)
|
||||
|
||||
/**
|
||||
* hb_shape_plan_create: (Xconstructor)
|
||||
* @face:
|
||||
* @props:
|
||||
* @user_features: (array length=num_user_features):
|
||||
* @num_user_features:
|
||||
* @shaper_list: (array zero-terminated=1):
|
||||
* @face: #hb_face_t to use
|
||||
* @props: The #hb_segment_properties_t of the segment
|
||||
* @user_features: (array length=num_user_features): The list of user-selected features
|
||||
* @num_user_features: The number of user-selected features
|
||||
* @shaper_list: (array zero-terminated=1): List of shapers to try
|
||||
*
|
||||
* Constructs a shaping plan for a combination of @face, @user_features, @props,
|
||||
* and @shaper_list.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer full):
|
||||
* Return value: (transfer full): The shaping plan
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -189,6 +197,24 @@ hb_shape_plan_create (hb_face_t *face,
|
||||
shaper_list);
|
||||
}
|
||||
|
||||
/**
|
||||
* hb_shape_plan_create2: (Xconstructor)
|
||||
* @face: #hb_face_t to use
|
||||
* @props: The #hb_segment_properties_t of the segment
|
||||
* @user_features: (array length=num_user_features): The list of user-selected features
|
||||
* @num_user_features: The number of user-selected features
|
||||
* @coords: (array length=num_coords): The list of variation-space coordinates
|
||||
* @num_coords: The number of variation-space coordinates
|
||||
* @shaper_list: (array zero-terminated=1): List of shapers to try
|
||||
*
|
||||
* The variable-font version of #hb_shape_plan_create.
|
||||
* Constructs a shaping plan for a combination of @face, @user_features, @props,
|
||||
* and @shaper_list, plus the variation-space coordinates @coords.
|
||||
*
|
||||
* Return value: (transfer full): The shaping plan
|
||||
*
|
||||
* Since: 1.4.0
|
||||
**/
|
||||
hb_shape_plan_t *
|
||||
hb_shape_plan_create2 (hb_face_t *face,
|
||||
const hb_segment_properties_t *props,
|
||||
@ -248,9 +274,9 @@ bail:
|
||||
/**
|
||||
* hb_shape_plan_get_empty:
|
||||
*
|
||||
* Fetches the singleton empty shaping plan.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer full):
|
||||
* Return value: (transfer full): The empty shaping plan
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -262,11 +288,11 @@ hb_shape_plan_get_empty ()
|
||||
|
||||
/**
|
||||
* hb_shape_plan_reference: (skip)
|
||||
* @shape_plan: a shape plan.
|
||||
* @shape_plan: A shaping plan
|
||||
*
|
||||
* Increases the reference count on the given shaping plan.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer full):
|
||||
* Return value: (transfer full): @shape_plan
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -278,9 +304,11 @@ hb_shape_plan_reference (hb_shape_plan_t *shape_plan)
|
||||
|
||||
/**
|
||||
* hb_shape_plan_destroy: (skip)
|
||||
* @shape_plan: a shape plan.
|
||||
*
|
||||
* @shape_plan: A shaping plan
|
||||
*
|
||||
* Decreases the reference count on the given shaping plan. When the
|
||||
* reference count reaches zero, the shaping plan is destroyed,
|
||||
* freeing all memory.
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -298,13 +326,13 @@ hb_shape_plan_destroy (hb_shape_plan_t *shape_plan)
|
||||
|
||||
/**
|
||||
* hb_shape_plan_set_user_data: (skip)
|
||||
* @shape_plan: a shape plan.
|
||||
* @key:
|
||||
* @data:
|
||||
* @destroy:
|
||||
* @replace:
|
||||
*
|
||||
* @shape_plan: A shaping plan
|
||||
* @key: The user-data key to set
|
||||
* @data: A pointer to the user data
|
||||
* @destroy: A callback to call when @data is not needed anymore
|
||||
* @replace: Whether to replace an existing data with the same key
|
||||
*
|
||||
* Attaches a user-data key/data pair to the given shaping plan.
|
||||
*
|
||||
* Return value:
|
||||
*
|
||||
@ -322,12 +350,13 @@ hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
|
||||
|
||||
/**
|
||||
* hb_shape_plan_get_user_data: (skip)
|
||||
* @shape_plan: a shape plan.
|
||||
* @key:
|
||||
* @shape_plan: A shaping plan
|
||||
* @key: The user-data key to query
|
||||
*
|
||||
* Fetches the user data associated with the specified key,
|
||||
* attached to the specified shaping plan.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer none):
|
||||
* Return value: (transfer none): A pointer to the user data
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -340,11 +369,11 @@ hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
|
||||
|
||||
/**
|
||||
* hb_shape_plan_get_shaper:
|
||||
* @shape_plan: a shape plan.
|
||||
* @shape_plan: A shaping plan
|
||||
*
|
||||
* Fetches the shaper from a given shaping plan.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer none):
|
||||
* Return value: (transfer none): The shaper
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -400,15 +429,16 @@ _hb_shape_plan_execute_internal (hb_shape_plan_t *shape_plan,
|
||||
}
|
||||
/**
|
||||
* hb_shape_plan_execute:
|
||||
* @shape_plan: a shape plan.
|
||||
* @font: a font.
|
||||
* @buffer: a buffer.
|
||||
* @features: (array length=num_features):
|
||||
* @num_features:
|
||||
* @shape_plan: A shaping plan
|
||||
* @font: The #hb_font_t to use
|
||||
* @buffer: The #hb_buffer_t to work upon
|
||||
* @features: (array length=num_features): Features to enable
|
||||
* @num_features: The number of features to enable
|
||||
*
|
||||
* Executes the given shaping plan on the specified buffer, using
|
||||
* the given @font and @features.
|
||||
*
|
||||
*
|
||||
* Return value:
|
||||
* Return value:
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -435,15 +465,16 @@ hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
|
||||
|
||||
/**
|
||||
* hb_shape_plan_create_cached:
|
||||
* @face:
|
||||
* @props:
|
||||
* @user_features: (array length=num_user_features):
|
||||
* @num_user_features:
|
||||
* @shaper_list: (array zero-terminated=1):
|
||||
* @face: #hb_face_t to use
|
||||
* @props: The #hb_segment_properties_t of the segment
|
||||
* @user_features: (array length=num_user_features): The list of user-selected features
|
||||
* @num_user_features: The number of user-selected features
|
||||
* @shaper_list: (array zero-terminated=1): List of shapers to try
|
||||
*
|
||||
* Creates a cached shaping plan suitable for reuse, for a combination
|
||||
* of @face, @user_features, @props, and @shaper_list.
|
||||
*
|
||||
*
|
||||
* Return value: (transfer full):
|
||||
* Return value: (transfer full): The shaping plan
|
||||
*
|
||||
* Since: 0.9.7
|
||||
**/
|
||||
@ -460,6 +491,25 @@ hb_shape_plan_create_cached (hb_face_t *face,
|
||||
shaper_list);
|
||||
}
|
||||
|
||||
/**
|
||||
* hb_shape_plan_create_cached2:
|
||||
* @face: #hb_face_t to use
|
||||
* @props: The #hb_segment_properties_t of the segment
|
||||
* @user_features: (array length=num_user_features): The list of user-selected features
|
||||
* @num_user_features: The number of user-selected features
|
||||
* @coords: (array length=num_coords): The list of variation-space coordinates
|
||||
* @num_coords: The number of variation-space coordinates
|
||||
* @shaper_list: (array zero-terminated=1): List of shapers to try
|
||||
*
|
||||
* The variable-font version of #hb_shape_plan_create_cached.
|
||||
* Creates a cached shaping plan suitable for reuse, for a combination
|
||||
* of @face, @user_features, @props, and @shaper_list, plus the
|
||||
* variation-space coordinates @coords.
|
||||
*
|
||||
* Return value: (transfer full): The shaping plan
|
||||
*
|
||||
* Since: 1.4.0
|
||||
**/
|
||||
hb_shape_plan_t *
|
||||
hb_shape_plan_create_cached2 (hb_face_t *face,
|
||||
const hb_segment_properties_t *props,
|
||||
|
||||
@ -36,6 +36,20 @@
|
||||
|
||||
HB_BEGIN_DECLS
|
||||
|
||||
/**
|
||||
* hb_shape_plan_t:
|
||||
*
|
||||
* Data type for holding a shaping plan.
|
||||
*
|
||||
* Shape plans contain information about how HarfBuzz will shape a
|
||||
* particular text segment, based on the segment's properties and the
|
||||
* capabilities in the font face in use.
|
||||
*
|
||||
* Shape plans can be queried about how shaping will perform, given a set
|
||||
* of specific input parameters (script, language, direction, features,
|
||||
* etc.).
|
||||
*
|
||||
**/
|
||||
typedef struct hb_shape_plan_t hb_shape_plan_t;
|
||||
|
||||
HB_EXTERN hb_shape_plan_t *
|
||||
|
||||
Loading…
Reference in New Issue
Block a user