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cr-fonts

cr-fonts

Types and Values

Description

Functions

cr_font_family_new ()

CRFontFamily *
cr_font_family_new (enum CRFontFamilyType a_type,
                    guchar *a_name);

create a font family.

Returns the newly built font family.

Parameters

a_type

the type of font family to create.

 

a_name

the name of the font family.

 

cr_font_family_append ()

CRFontFamily *
cr_font_family_append (CRFontFamily *a_this,
                       CRFontFamily *a_family_to_append);

Returns the new font family list.

Parameters

a_this

the current instance of CRFontFamily.

 

a_family_to_append

the font family to append to the list

 

cr_font_family_to_string ()

guchar *
cr_font_family_to_string (CRFontFamily const *a_this,
                          gboolean a_walk_font_family_list);

Returns the seriliazed font family. The caller has to free it using g_free().

Parameters

a_this

the current instance of CRFontFamily.

 

a_walk_font_family_list

wether the serialize the entire list.

 

cr_font_family_prepend ()

CRFontFamily *
cr_font_family_prepend (CRFontFamily *a_this,
                        CRFontFamily *a_family_to_prepend);

Returns the font family list.

Parameters

a_this

the current instance CRFontFamily.

 

a_family_to_prepend

the font family to prepend to the list.

 

cr_font_family_destroy ()

enum CRStatus
cr_font_family_destroy (CRFontFamily *a_this);

Returns CR_OK upon sucessful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontFamily.

 

cr_font_family_set_name ()

enum CRStatus
cr_font_family_set_name (CRFontFamily *a_this,
                         guchar *a_name);

Returns CR_OK upon sucessful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontFamily.

 

a_name

the new name

 

cr_font_size_new ()

CRFontSize *
cr_font_size_new (void);

Returns the newly created font size.


cr_font_size_clear ()

enum CRStatus
cr_font_size_clear (CRFontSize *a_this);

Returns CR_OK upon successful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontSize

 

cr_font_size_copy ()

enum CRStatus
cr_font_size_copy (CRFontSize *a_dst,
                   CRFontSize const *a_src);

Returns CR_OK upon successful completion, an error code otherwise.

Parameters

a_dst

the destination CRFontSize (where to copy to).

 

a_src

the source CRFontSize (where to copy from).

 

cr_font_size_set_predefined_absolute_font_size ()

enum CRStatus
cr_font_size_set_predefined_absolute_font_size
                               (CRFontSize *a_this,
                                enum CRPredefinedAbsoluteFontSize a_predefined);

Returns CR_OK upon sucessful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontSize.

 

a_predefined

what to set.

 

cr_font_size_set_relative_font_size ()

enum CRStatus
cr_font_size_set_relative_font_size (CRFontSize *a_this,
                                     enum CRRelativeFontSize a_relative);

Returns CR_OK upon successful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontSize

 

a_relative

the new relative font size

 

cr_font_size_set_absolute_font_size ()

enum CRStatus
cr_font_size_set_absolute_font_size (CRFontSize *a_this,
                                     enum CRNumType a_num_type,
                                     gdouble a_value);

Returns CR_OK upon succesful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontSize

 

a_num_type

the type of number to set.

 

a_value

the actual value to set.

 

cr_font_size_set_to_inherit ()

enum CRStatus
cr_font_size_set_to_inherit (CRFontSize *a_this);

Returns CR_OK upon succesful completion, an error code otherwise.

Parameters

a_this

the current instance of CRFontSize

 

cr_font_size_is_set_to_inherit ()

gboolean
cr_font_size_is_set_to_inherit (CRFontSize const *a_this);

Returns TRUE if the current instance is set to 'inherit'.

Parameters

a_this

the current instance of CRFontSize.

 

cr_font_size_to_string ()

gchar *
cr_font_size_to_string (CRFontSize const *a_this);

Returns the serialized form of CRFontSize. The returned string has to bee freed using g_free().

Parameters

a_this

the current instance of CRFontSize

 

cr_font_size_destroy ()

void
cr_font_size_destroy (CRFontSize *a_font_size);

Parameters

a_font_size

the font size to destroy

 

cr_font_size_adjust_new ()

CRFontSizeAdjust *
cr_font_size_adjust_new (void);

Returns a newly built instance of CRFontSizeAdjust


cr_font_size_adjust_to_string ()

gchar *
cr_font_size_adjust_to_string (CRFontSizeAdjust const *a_this);

Returns the serialized form of CRFontSizeAdjust

Parameters

a_this

the instance of CRFontSizeAdjust.

 

cr_font_size_adjust_destroy ()

void
cr_font_size_adjust_destroy (CRFontSizeAdjust *a_this);

Parameters

a_this

the current instance of CRFontSizeAdjust.

 

cr_font_size_get_smaller_predefined_font_size ()

void
cr_font_size_get_smaller_predefined_font_size
                               (enum CRPredefinedAbsoluteFontSize a_font_size,
                                enum CRPredefinedAbsoluteFontSize *a_smaller_size);

cr_font_size_get_larger_predefined_font_size ()

void
cr_font_size_get_larger_predefined_font_size
                               (enum CRPredefinedAbsoluteFontSize a_font_size,
                                enum CRPredefinedAbsoluteFontSize *a_larger_size);

Parameters

a_font_size

the font size to consider.

 

a_larger_size

out parameter. the font size considered larger than a_font_size .

 

cr_font_size_is_predefined_absolute_font_size ()

gboolean
cr_font_size_is_predefined_absolute_font_size
                               (enum CRPredefinedAbsoluteFontSize a_font_size);

Returns TRUE if the instance is an predefined absolute font size, FALSE otherwise.

Parameters

a_font_size

the font size to consider.

 

cr_font_style_to_string ()

const gchar *
cr_font_style_to_string (enum CRFontStyle a_code);

Returns the serialized CRFontStyle. The caller must free the returned string using g_free().

Parameters

a_code

the current instance of CRFontStyle .

 

cr_font_weight_to_string ()

const gchar *
cr_font_weight_to_string (enum CRFontWeight a_code);

Returns the serialized form of CRFontWeight.

Parameters

a_code

the font weight to consider.

 

cr_font_weight_get_bolder ()

enum CRFontWeight
cr_font_weight_get_bolder (enum CRFontWeight a_weight);

Returns a font weight bolder than a_weight

Parameters

a_weight

the CRFontWeight to consider.

 

cr_font_variant_to_string ()

const gchar *
cr_font_variant_to_string (enum CRFontVariant a_code);

Returns the serialized form of CRFontVariant. The caller has to free the returned string using g_free().

Parameters

a_code

the current instance of CRFontVariant.

 

cr_font_stretch_to_string ()

const gchar *
cr_font_stretch_to_string (enum CRFontStretch a_code);

Returns the serialized form of CRFontStretch.

Parameters

a_code

the instance of CRFontStretch to consider.

 

Types and Values

struct CRFontFamily

struct CRFontFamily {
	enum CRFontFamilyType type ;

	/*
	 *The name of the font family, in case
	 *it is non generic.
	 *Is set only if the type is FONT_FAMILY_NON_GENERIC.
	 */
	guchar *name ;

	CRFontFamily *next ;
	CRFontFamily *prev ;
};

enum CRFontSizeType

Members

PREDEFINED_ABSOLUTE_FONT_SIZE

   

ABSOLUTE_FONT_SIZE

   

RELATIVE_FONT_SIZE

   

INHERITED_FONT_SIZE

   

NB_FONT_SIZE_TYPE

   

struct CRFontSize

struct CRFontSize {
        enum CRFontSizeType type ;
        union  {
                enum CRPredefinedAbsoluteFontSize predefined ;
                enum CRRelativeFontSize relative ;
                CRNum absolute ;
        } value;
};

struct CRFontSizeAdjust

struct CRFontSizeAdjust {
        enum CRFontSizeAdjustType type ;
        CRNum *num ;
};
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