1043 lines
29 KiB
Factor
1043 lines
29 KiB
Factor
! Copyright (C) 2007 Sampo Vuori.
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! Copyright (C) 2008 Matthew Willis.
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! Copyright (C) 2010 Anton Gorenko.
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! See http://factorcode.org/license.txt for BSD license.
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USING: alien alien.c-types alien.destructors alien.libraries
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alien.syntax assocs classes.struct combinators kernel system ;
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IN: cairo.ffi
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! Adapted from cairo.h, version 1.8.10
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<< "cairo" {
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{ [ os windows? ] [ "libcairo-2.dll" ] }
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{ [ os macosx? ] [ "libcairo.dylib" ] }
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{ [ os unix? ] [ "libcairo.so" ] }
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} cond cdecl add-library >>
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LIBRARY: cairo
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FUNCTION: int cairo_version ( )
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FUNCTION: c-string cairo_version_string ( )
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TYPEDEF: int cairo_bool_t
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! I am leaving these and other void* types as opaque structures
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TYPEDEF: void* cairo_t
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TYPEDEF: void* cairo_surface_t
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STRUCT: cairo_matrix_t
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{ xx double }
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{ yx double }
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{ xy double }
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{ yy double }
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{ x0 double }
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{ y0 double } ;
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TYPEDEF: void* cairo_pattern_t
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CALLBACK: void
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cairo_destroy_func_t ( void* data )
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! See cairo.h for details
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STRUCT: cairo_user_data_key_t
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{ unused int } ;
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ENUM: cairo_status_t
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CAIRO_STATUS_SUCCESS
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CAIRO_STATUS_NO_MEMORY
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CAIRO_STATUS_INVALID_RESTORE
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CAIRO_STATUS_INVALID_POP_GROUP
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CAIRO_STATUS_NO_CURRENT_POINT
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CAIRO_STATUS_INVALID_MATRIX
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CAIRO_STATUS_INVALID_STATUS
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CAIRO_STATUS_NULL_POINTER
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CAIRO_STATUS_INVALID_STRING
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CAIRO_STATUS_INVALID_PATH_DATA
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CAIRO_STATUS_READ_ERROR
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CAIRO_STATUS_WRITE_ERROR
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CAIRO_STATUS_SURFACE_FINISHED
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CAIRO_STATUS_SURFACE_TYPE_MISMATCH
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CAIRO_STATUS_PATTERN_TYPE_MISMATCH
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CAIRO_STATUS_INVALID_CONTENT
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CAIRO_STATUS_INVALID_FORMAT
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CAIRO_STATUS_INVALID_VISUAL
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CAIRO_STATUS_FILE_NOT_FOUND
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CAIRO_STATUS_INVALID_DASH
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CAIRO_STATUS_INVALID_DSC_COMMENT
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CAIRO_STATUS_INVALID_INDEX
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CAIRO_STATUS_CLIP_NOT_REPRESENTABLE
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CAIRO_STATUS_TEMP_FILE_ERROR
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CAIRO_STATUS_INVALID_STRIDE
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CAIRO_STATUS_FONT_TYPE_MISMATCH
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CAIRO_STATUS_USER_FONT_IMMUTABLE
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CAIRO_STATUS_USER_FONT_ERROR
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CAIRO_STATUS_NEGATIVE_COUNT
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CAIRO_STATUS_INVALID_CLUSTERS
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CAIRO_STATUS_INVALID_SLANT
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CAIRO_STATUS_INVALID_WEIGHT ;
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ENUM: cairo_content_t
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{ CAIRO_CONTENT_COLOR 0x1000 }
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{ CAIRO_CONTENT_ALPHA 0x2000 }
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{ CAIRO_CONTENT_COLOR_ALPHA 0x3000 } ;
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CALLBACK: cairo_status_t
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cairo_write_func_t ( void* closure, uchar* data, uint length )
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CALLBACK: cairo_status_t
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cairo_read_func_t ( void* closure, uchar* data, uint length )
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! Functions for manipulating state objects
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FUNCTION: cairo_t*
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cairo_create ( cairo_surface_t* target )
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FUNCTION: cairo_t*
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cairo_reference ( cairo_t* cr )
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FUNCTION: void
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cairo_destroy ( cairo_t* cr )
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DESTRUCTOR: cairo_destroy
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FUNCTION: uint
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cairo_get_reference_count ( cairo_t* cr )
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FUNCTION: void*
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cairo_get_user_data ( cairo_t* cr, cairo_user_data_key_t* key )
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FUNCTION: cairo_status_t
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cairo_set_user_data ( cairo_t* cr, cairo_user_data_key_t* key, void* user_data, cairo_destroy_func_t destroy )
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FUNCTION: void
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cairo_save ( cairo_t* cr )
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FUNCTION: void
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cairo_restore ( cairo_t* cr )
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FUNCTION: void
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cairo_push_group ( cairo_t* cr )
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FUNCTION: void
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cairo_push_group_with_content ( cairo_t* cr, cairo_content_t content )
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FUNCTION: cairo_pattern_t*
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cairo_pop_group ( cairo_t* cr )
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FUNCTION: void
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cairo_pop_group_to_source ( cairo_t* cr )
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! Modify state
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ENUM: cairo_operator_t
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CAIRO_OPERATOR_CLEAR
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CAIRO_OPERATOR_SOURCE
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CAIRO_OPERATOR_OVER
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CAIRO_OPERATOR_IN
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CAIRO_OPERATOR_OUT
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CAIRO_OPERATOR_ATOP
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CAIRO_OPERATOR_DEST
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CAIRO_OPERATOR_DEST_OVER
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CAIRO_OPERATOR_DEST_IN
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CAIRO_OPERATOR_DEST_OUT
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CAIRO_OPERATOR_DEST_ATOP
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CAIRO_OPERATOR_XOR
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CAIRO_OPERATOR_ADD
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CAIRO_OPERATOR_SATURATE ;
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FUNCTION: void
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cairo_set_operator ( cairo_t* cr, cairo_operator_t op )
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FUNCTION: void
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cairo_set_source ( cairo_t* cr, cairo_pattern_t* source )
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FUNCTION: void
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cairo_set_source_rgb ( cairo_t* cr, double red, double green, double blue )
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FUNCTION: void
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cairo_set_source_rgba ( cairo_t* cr, double red, double green, double blue, double alpha )
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FUNCTION: void
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cairo_set_source_surface ( cairo_t* cr, cairo_surface_t* surface, double x, double y )
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FUNCTION: void
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cairo_set_tolerance ( cairo_t* cr, double tolerance )
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ENUM: cairo_antialias_t
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CAIRO_ANTIALIAS_DEFAULT
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CAIRO_ANTIALIAS_NONE
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CAIRO_ANTIALIAS_GRAY
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CAIRO_ANTIALIAS_SUBPIXEL ;
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FUNCTION: void
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cairo_set_antialias ( cairo_t* cr, cairo_antialias_t antialias )
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ENUM: cairo_fill_rule_t
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CAIRO_FILL_RULE_WINDING
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CAIRO_FILL_RULE_EVEN_ODD ;
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FUNCTION: void
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cairo_set_fill_rule ( cairo_t* cr, cairo_fill_rule_t fill_rule )
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FUNCTION: void
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cairo_set_line_width ( cairo_t* cr, double width )
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ENUM: cairo_line_cap_t
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CAIRO_LINE_CAP_BUTT
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CAIRO_LINE_CAP_ROUND
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CAIRO_LINE_CAP_SQUARE ;
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FUNCTION: void
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cairo_set_line_cap ( cairo_t* cr, cairo_line_cap_t line_cap )
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ENUM: cairo_line_join_t
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CAIRO_LINE_JOIN_MITER
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CAIRO_LINE_JOIN_ROUND
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CAIRO_LINE_JOIN_BEVEL ;
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FUNCTION: void
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cairo_set_line_join ( cairo_t* cr, cairo_line_join_t line_join )
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FUNCTION: void
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cairo_set_dash ( cairo_t* cr, double* dashes, int num_dashes, double offset )
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FUNCTION: void
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cairo_set_miter_limit ( cairo_t* cr, double limit )
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FUNCTION: void
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cairo_translate ( cairo_t* cr, double tx, double ty )
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FUNCTION: void
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cairo_scale ( cairo_t* cr, double sx, double sy )
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FUNCTION: void
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cairo_rotate ( cairo_t* cr, double angle )
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FUNCTION: void
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cairo_transform ( cairo_t* cr, cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_set_matrix ( cairo_t* cr, cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_identity_matrix ( cairo_t* cr )
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FUNCTION: void
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cairo_user_to_device ( cairo_t* cr, double* x, double* y )
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FUNCTION: void
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cairo_user_to_device_distance ( cairo_t* cr, double* dx, double* dy )
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FUNCTION: void
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cairo_device_to_user ( cairo_t* cr, double* x, double* y )
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FUNCTION: void
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cairo_device_to_user_distance ( cairo_t* cr, double* dx, double* dy )
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! Path creation functions
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FUNCTION: void
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cairo_new_path ( cairo_t* cr )
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FUNCTION: void
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cairo_move_to ( cairo_t* cr, double x, double y )
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FUNCTION: void
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cairo_new_sub_path ( cairo_t* cr )
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FUNCTION: void
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cairo_line_to ( cairo_t* cr, double x, double y )
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FUNCTION: void
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cairo_curve_to ( cairo_t* cr, double x1, double y1, double x2, double y2, double x3, double y3 )
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FUNCTION: void
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cairo_arc ( cairo_t* cr, double xc, double yc, double radius, double angle1, double angle2 )
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FUNCTION: void
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cairo_arc_negative ( cairo_t* cr, double xc, double yc, double radius, double angle1, double angle2 )
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FUNCTION: void
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cairo_rel_move_to ( cairo_t* cr, double dx, double dy )
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FUNCTION: void
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cairo_rel_line_to ( cairo_t* cr, double dx, double dy )
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FUNCTION: void
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cairo_rel_curve_to ( cairo_t* cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3 )
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FUNCTION: void
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cairo_rectangle ( cairo_t* cr, double x, double y, double width, double height )
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FUNCTION: void
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cairo_close_path ( cairo_t* cr )
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FUNCTION: void
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cairo_path_extents ( cairo_t* cr, double* x1, double* y1, double* x2, double* y2 )
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! Painting functions
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FUNCTION: void
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cairo_paint ( cairo_t* cr )
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FUNCTION: void
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cairo_paint_with_alpha ( cairo_t* cr, double alpha )
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FUNCTION: void
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cairo_mask ( cairo_t* cr, cairo_pattern_t* pattern )
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FUNCTION: void
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cairo_mask_surface ( cairo_t* cr, cairo_surface_t* surface, double surface_x, double surface_y )
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FUNCTION: void
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cairo_stroke ( cairo_t* cr )
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FUNCTION: void
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cairo_stroke_preserve ( cairo_t* cr )
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FUNCTION: void
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cairo_fill ( cairo_t* cr )
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FUNCTION: void
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cairo_fill_preserve ( cairo_t* cr )
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FUNCTION: void
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cairo_copy_page ( cairo_t* cr )
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FUNCTION: void
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cairo_show_page ( cairo_t* cr )
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! Insideness testing
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FUNCTION: cairo_bool_t
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cairo_in_stroke ( cairo_t* cr, double x, double y )
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FUNCTION: cairo_bool_t
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cairo_in_fill ( cairo_t* cr, double x, double y )
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! Rectangular extents
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FUNCTION: void
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cairo_stroke_extents ( cairo_t* cr, double* x1, double* y1, double* x2, double* y2 )
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FUNCTION: void
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cairo_fill_extents ( cairo_t* cr, double* x1, double* y1, double* x2, double* y2 )
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! Clipping
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FUNCTION: void
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cairo_reset_clip ( cairo_t* cr )
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FUNCTION: void
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cairo_clip ( cairo_t* cr )
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FUNCTION: void
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cairo_clip_preserve ( cairo_t* cr )
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FUNCTION: void
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cairo_clip_extents ( cairo_t* cr, double* x1, double* y1, double* x2, double* y2 )
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STRUCT: cairo_rectangle_t
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{ x double }
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{ y double }
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{ width double }
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{ height double } ;
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STRUCT: cairo_rectangle_list_t
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{ status cairo_status_t }
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{ rectangles cairo_rectangle_t* }
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{ num_rectangles int } ;
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FUNCTION: cairo_rectangle_list_t*
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cairo_copy_clip_rectangle_list ( cairo_t* cr )
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FUNCTION: void
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cairo_rectangle_list_destroy ( cairo_rectangle_list_t* rectangle_list )
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! Font/Text functions
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TYPEDEF: void* cairo_scaled_font_t
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TYPEDEF: void* cairo_font_face_t
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STRUCT: cairo_glyph_t
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{ index ulong }
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{ x double }
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{ y double } ;
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FUNCTION: cairo_glyph_t*
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cairo_glyph_allocate ( int num_glyphs )
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FUNCTION: void
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cairo_glyph_free ( cairo_glyph_t* glyphs )
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STRUCT: cairo_text_cluster_t
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{ num_bytes int }
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{ num_glyphs int } ;
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FUNCTION: cairo_text_cluster_t*
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cairo_text_cluster_allocate ( int num_clusters )
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FUNCTION: void
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cairo_text_cluster_free ( cairo_text_cluster_t* clusters )
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ENUM: cairo_text_cluster_flags_t
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{ CAIRO_TEXT_CLUSTER_FLAG_BACKWARD 0x00000001 } ;
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STRUCT: cairo_text_extents_t
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{ x_bearing double }
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{ y_bearing double }
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{ width double }
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{ height double }
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{ x_advance double }
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{ y_advance double } ;
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STRUCT: cairo_font_extents_t
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{ ascent double }
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{ descent double }
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{ height double }
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{ max_x_advance double }
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{ max_y_advance double } ;
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ENUM: cairo_font_slant_t
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CAIRO_FONT_SLANT_NORMAL
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CAIRO_FONT_SLANT_ITALIC
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CAIRO_FONT_SLANT_OBLIQUE ;
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ENUM: cairo_font_weight_t
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CAIRO_FONT_WEIGHT_NORMAL
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CAIRO_FONT_WEIGHT_BOLD ;
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ENUM: cairo_subpixel_order_t
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CAIRO_SUBPIXEL_ORDER_DEFAULT
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CAIRO_SUBPIXEL_ORDER_RGB
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CAIRO_SUBPIXEL_ORDER_BGR
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CAIRO_SUBPIXEL_ORDER_VRGB
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CAIRO_SUBPIXEL_ORDER_VBGR ;
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ENUM: cairo_hint_style_t
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CAIRO_HINT_STYLE_DEFAULT
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CAIRO_HINT_STYLE_NONE
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CAIRO_HINT_STYLE_SLIGHT
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CAIRO_HINT_STYLE_MEDIUM
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CAIRO_HINT_STYLE_FULL ;
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ENUM: cairo_hint_metrics_t
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CAIRO_HINT_METRICS_DEFAULT
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CAIRO_HINT_METRICS_OFF
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CAIRO_HINT_METRICS_ON ;
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TYPEDEF: void* cairo_font_options_t
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FUNCTION: cairo_font_options_t*
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cairo_font_options_create ( )
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FUNCTION: cairo_font_options_t*
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cairo_font_options_copy ( cairo_font_options_t* original )
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FUNCTION: void
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cairo_font_options_destroy ( cairo_font_options_t* options )
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FUNCTION: cairo_status_t
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cairo_font_options_status ( cairo_font_options_t* options )
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FUNCTION: void
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cairo_font_options_merge ( cairo_font_options_t* options, cairo_font_options_t* other )
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FUNCTION: cairo_bool_t
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cairo_font_options_equal ( cairo_font_options_t* options, cairo_font_options_t* other )
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FUNCTION: ulong
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cairo_font_options_hash ( cairo_font_options_t* options )
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FUNCTION: void
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cairo_font_options_set_antialias ( cairo_font_options_t* options, cairo_antialias_t antialias )
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FUNCTION: cairo_antialias_t
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cairo_font_options_get_antialias ( cairo_font_options_t* options )
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FUNCTION: void
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cairo_font_options_set_subpixel_order ( cairo_font_options_t* options, cairo_subpixel_order_t subpixel_order )
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FUNCTION: cairo_subpixel_order_t
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cairo_font_options_get_subpixel_order ( cairo_font_options_t* options )
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FUNCTION: void
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cairo_font_options_set_hint_style ( cairo_font_options_t* options, cairo_hint_style_t hint_style )
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FUNCTION: cairo_hint_style_t
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cairo_font_options_get_hint_style ( cairo_font_options_t* options )
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FUNCTION: void
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cairo_font_options_set_hint_metrics ( cairo_font_options_t* options, cairo_hint_metrics_t hint_metrics )
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FUNCTION: cairo_hint_metrics_t
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cairo_font_options_get_hint_metrics ( cairo_font_options_t* options )
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! This interface is for dealing with text as text, not caring about the
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! font object inside the the cairo_t.
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FUNCTION: void
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cairo_select_font_face ( cairo_t* cr, c-string family, cairo_font_slant_t slant, cairo_font_weight_t weight )
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FUNCTION: void
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cairo_set_font_size ( cairo_t* cr, double size )
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FUNCTION: void
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cairo_set_font_matrix ( cairo_t* cr, cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_get_font_matrix ( cairo_t* cr, cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_set_font_options ( cairo_t* cr, cairo_font_options_t* options )
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FUNCTION: void
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cairo_get_font_options ( cairo_t* cr, cairo_font_options_t* options )
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FUNCTION: void
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cairo_set_font_face ( cairo_t* cr, cairo_font_face_t* font_face )
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FUNCTION: cairo_font_face_t*
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cairo_get_font_face ( cairo_t* cr )
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FUNCTION: void
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cairo_set_scaled_font ( cairo_t* cr, cairo_scaled_font_t* scaled_font )
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FUNCTION: cairo_scaled_font_t*
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cairo_get_scaled_font ( cairo_t* cr )
|
|
|
|
FUNCTION: void
|
|
cairo_show_text ( cairo_t* cr, c-string utf8 )
|
|
|
|
FUNCTION: void
|
|
cairo_show_glyphs ( cairo_t* cr, cairo_glyph_t* glyphs, int num_glyphs )
|
|
|
|
FUNCTION: void
|
|
cairo_show_text_glyphs ( cairo_t* cr, c-string utf8, int utf8_len, cairo_glyph_t* glyphs, int num_glyphs, cairo_text_cluster_t* clusters, int num_clusters, cairo_text_cluster_flags_t cluster_flags )
|
|
|
|
FUNCTION: void
|
|
cairo_text_path ( cairo_t* cr, c-string utf8 )
|
|
|
|
FUNCTION: void
|
|
cairo_glyph_path ( cairo_t* cr, cairo_glyph_t* glyphs, int num_glyphs )
|
|
|
|
FUNCTION: void
|
|
cairo_text_extents ( cairo_t* cr, c-string utf8, cairo_text_extents_t* extents )
|
|
|
|
FUNCTION: void
|
|
cairo_glyph_extents ( cairo_t* cr, cairo_glyph_t* glyphs, int num_glyphs, cairo_text_extents_t* extents )
|
|
|
|
FUNCTION: void
|
|
cairo_font_extents ( cairo_t* cr, cairo_font_extents_t* extents )
|
|
|
|
! Generic identifier for a font style
|
|
|
|
FUNCTION: cairo_font_face_t*
|
|
cairo_font_face_reference ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: void
|
|
cairo_font_face_destroy ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: uint
|
|
cairo_font_face_get_reference_count ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_font_face_status ( cairo_font_face_t* font_face )
|
|
|
|
ENUM: cairo_font_type_t
|
|
CAIRO_FONT_TYPE_TOY
|
|
CAIRO_FONT_TYPE_FT
|
|
CAIRO_FONT_TYPE_WIN32
|
|
CAIRO_FONT_TYPE_QUARTZ
|
|
CAIRO_FONT_TYPE_USER ;
|
|
|
|
FUNCTION: cairo_font_type_t
|
|
cairo_font_face_get_type ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: void*
|
|
cairo_font_face_get_user_data ( cairo_font_face_t* font_face, cairo_user_data_key_t* key )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_font_face_set_user_data ( cairo_font_face_t* font_face, cairo_user_data_key_t* key, void* user_data, cairo_destroy_func_t destroy )
|
|
|
|
! Portable interface to general font features.
|
|
|
|
FUNCTION: cairo_scaled_font_t*
|
|
cairo_scaled_font_create ( cairo_font_face_t* font_face, cairo_matrix_t* font_matrix, cairo_matrix_t* ctm, cairo_font_options_t* options )
|
|
|
|
FUNCTION: cairo_scaled_font_t*
|
|
cairo_scaled_font_reference ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_destroy ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: uint
|
|
cairo_scaled_font_get_reference_count ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_scaled_font_status ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: cairo_font_type_t
|
|
cairo_scaled_font_get_type ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: void*
|
|
cairo_scaled_font_get_user_data ( cairo_scaled_font_t* scaled_font, cairo_user_data_key_t* key )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_scaled_font_set_user_data ( cairo_scaled_font_t* scaled_font, cairo_user_data_key_t* key, void* user_data, cairo_destroy_func_t destroy )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_extents ( cairo_scaled_font_t* scaled_font, cairo_font_extents_t* extents )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_text_extents ( cairo_scaled_font_t* scaled_font, c-string utf8, cairo_text_extents_t* extents )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_glyph_extents ( cairo_scaled_font_t* scaled_font, cairo_glyph_t* glyphs, int num_glyphs, cairo_text_extents_t* extents )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_scaled_font_text_to_glyphs ( cairo_scaled_font_t* scaled_font, double x, double y, c-string utf8, int utf8_len, cairo_glyph_t** glyphs, int* num_glyphs, cairo_text_cluster_t** clusters, int* num_clusters, cairo_text_cluster_flags_t* cluster_flags )
|
|
|
|
FUNCTION: cairo_font_face_t*
|
|
cairo_scaled_font_get_font_face ( cairo_scaled_font_t* scaled_font )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_get_font_matrix ( cairo_scaled_font_t* scaled_font, cairo_matrix_t* font_matrix )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_get_ctm ( cairo_scaled_font_t* scaled_font, cairo_matrix_t* ctm )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_get_scale_matrix ( cairo_scaled_font_t* scaled_font, cairo_matrix_t* scale_matrix )
|
|
|
|
FUNCTION: void
|
|
cairo_scaled_font_get_font_options ( cairo_scaled_font_t* scaled_font, cairo_font_options_t* options )
|
|
|
|
! Toy fonts
|
|
|
|
FUNCTION: cairo_font_face_t*
|
|
cairo_toy_font_face_create ( c-string family, cairo_font_slant_t slant, cairo_font_weight_t weight )
|
|
|
|
FUNCTION: c-string
|
|
cairo_toy_font_face_get_family ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_font_slant_t
|
|
cairo_toy_font_face_get_slant ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_font_weight_t
|
|
cairo_toy_font_face_get_weight ( cairo_font_face_t* font_face )
|
|
|
|
! User fonts
|
|
|
|
FUNCTION: cairo_font_face_t*
|
|
cairo_user_font_face_create ( )
|
|
|
|
! User-font method signatures
|
|
|
|
CALLBACK: cairo_status_t
|
|
cairo_user_scaled_font_init_func_t ( cairo_scaled_font_t* scaled_font, cairo_t* cr, cairo_font_extents_t* extents )
|
|
|
|
CALLBACK: cairo_status_t
|
|
cairo_user_scaled_font_render_glyph_func_t ( cairo_scaled_font_t* scaled_font, ulong glyph, cairo_t* cr, cairo_text_extents_t* extents )
|
|
|
|
CALLBACK: cairo_status_t
|
|
cairo_user_scaled_font_text_to_glyphs_func_t ( cairo_scaled_font_t* scaled_font, char* utf8, int utf8_len, cairo_glyph_t** glyphs, int* num_glyphs, cairo_text_cluster_t** clusters, int* num_clusters, cairo_text_cluster_flags_t* cluster_flags )
|
|
|
|
CALLBACK: cairo_status_t
|
|
cairo_user_scaled_font_unicode_to_glyph_func_t ( cairo_scaled_font_t* scaled_font, ulong unicode, ulong* glyph_index )
|
|
|
|
! User-font method setters
|
|
|
|
FUNCTION: void
|
|
cairo_user_font_face_set_init_func ( cairo_font_face_t* font_face, cairo_user_scaled_font_init_func_t init_func )
|
|
|
|
FUNCTION: void
|
|
cairo_user_font_face_set_render_glyph_func ( cairo_font_face_t* font_face, cairo_user_scaled_font_render_glyph_func_t render_glyph_func )
|
|
|
|
FUNCTION: void
|
|
cairo_user_font_face_set_text_to_glyphs_func ( cairo_font_face_t* font_face, cairo_user_scaled_font_text_to_glyphs_func_t text_to_glyphs_func )
|
|
|
|
FUNCTION: void
|
|
cairo_user_font_face_set_unicode_to_glyph_func ( cairo_font_face_t* font_face, cairo_user_scaled_font_unicode_to_glyph_func_t unicode_to_glyph_func )
|
|
|
|
! User-font method getters
|
|
|
|
FUNCTION: cairo_user_scaled_font_init_func_t
|
|
cairo_user_font_face_get_init_func ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_user_scaled_font_render_glyph_func_t
|
|
cairo_user_font_face_get_render_glyph_func ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_user_scaled_font_text_to_glyphs_func_t
|
|
cairo_user_font_face_get_text_to_glyphs_func ( cairo_font_face_t* font_face )
|
|
|
|
FUNCTION: cairo_user_scaled_font_unicode_to_glyph_func_t
|
|
cairo_user_font_face_get_unicode_to_glyph_func ( cairo_font_face_t* font_face )
|
|
|
|
! Query functions
|
|
|
|
FUNCTION: cairo_operator_t
|
|
cairo_get_operator ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_get_source ( cairo_t* cr )
|
|
|
|
FUNCTION: double
|
|
cairo_get_tolerance ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_antialias_t
|
|
cairo_get_antialias ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_bool_t
|
|
cairo_has_current_point ( cairo_t* cr )
|
|
|
|
FUNCTION: void
|
|
cairo_get_current_point ( cairo_t* cr, double* x, double* y )
|
|
|
|
FUNCTION: cairo_fill_rule_t
|
|
cairo_get_fill_rule ( cairo_t* cr )
|
|
|
|
FUNCTION: double
|
|
cairo_get_line_width ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_line_cap_t
|
|
cairo_get_line_cap ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_line_join_t
|
|
cairo_get_line_join ( cairo_t* cr )
|
|
|
|
FUNCTION: double
|
|
cairo_get_miter_limit ( cairo_t* cr )
|
|
|
|
FUNCTION: int
|
|
cairo_get_dash_count ( cairo_t* cr )
|
|
|
|
FUNCTION: void
|
|
cairo_get_dash ( cairo_t* cr, double* dashes, double* offset )
|
|
|
|
FUNCTION: void
|
|
cairo_get_matrix ( cairo_t* cr, cairo_matrix_t* matrix )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_get_target ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_get_group_target ( cairo_t* cr )
|
|
|
|
ENUM: cairo_path_data_type_t
|
|
CAIRO_PATH_MOVE_TO
|
|
CAIRO_PATH_LINE_TO
|
|
CAIRO_PATH_CURVE_TO
|
|
CAIRO_PATH_CLOSE_PATH ;
|
|
|
|
! NEED TO DO UNION HERE
|
|
STRUCT: cairo_path_data_t-point
|
|
{ x double }
|
|
{ y double } ;
|
|
|
|
STRUCT: cairo_path_data_t-header
|
|
{ type cairo_path_data_type_t }
|
|
{ length int } ;
|
|
|
|
UNION-STRUCT: cairo_path_data_t
|
|
{ point cairo_path_data_t-point }
|
|
{ header cairo_path_data_t-header } ;
|
|
|
|
STRUCT: cairo_path_t
|
|
{ status cairo_status_t }
|
|
{ data cairo_path_data_t* }
|
|
{ num_data int } ;
|
|
|
|
FUNCTION: cairo_path_t*
|
|
cairo_copy_path ( cairo_t* cr )
|
|
|
|
FUNCTION: cairo_path_t*
|
|
cairo_copy_path_flat ( cairo_t* cr )
|
|
|
|
FUNCTION: void
|
|
cairo_append_path ( cairo_t* cr, cairo_path_t* path )
|
|
|
|
FUNCTION: void
|
|
cairo_path_destroy ( cairo_path_t* path )
|
|
|
|
! Error status queries
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_status ( cairo_t* cr )
|
|
|
|
FUNCTION: c-string
|
|
cairo_status_to_string ( cairo_status_t status )
|
|
|
|
! Surface manipulation
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_surface_create_similar ( cairo_surface_t* other, cairo_content_t content, int width, int height )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_surface_reference ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_finish ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_destroy ( cairo_surface_t* surface )
|
|
|
|
DESTRUCTOR: cairo_surface_destroy
|
|
|
|
FUNCTION: uint
|
|
cairo_surface_get_reference_count ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_surface_status ( cairo_surface_t* surface )
|
|
|
|
ENUM: cairo_surface_type_t
|
|
CAIRO_SURFACE_TYPE_IMAGE
|
|
CAIRO_SURFACE_TYPE_PDF
|
|
CAIRO_SURFACE_TYPE_PS
|
|
CAIRO_SURFACE_TYPE_XLIB
|
|
CAIRO_SURFACE_TYPE_XCB
|
|
CAIRO_SURFACE_TYPE_GLITZ
|
|
CAIRO_SURFACE_TYPE_QUARTZ
|
|
CAIRO_SURFACE_TYPE_WIN32
|
|
CAIRO_SURFACE_TYPE_BEOS
|
|
CAIRO_SURFACE_TYPE_DIRECTFB
|
|
CAIRO_SURFACE_TYPE_SVG
|
|
CAIRO_SURFACE_TYPE_OS2
|
|
CAIRO_SURFACE_TYPE_WIN32_PRINTING
|
|
CAIRO_SURFACE_TYPE_QUARTZ_IMAGE ;
|
|
|
|
FUNCTION: cairo_surface_type_t
|
|
cairo_surface_get_type ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_content_t
|
|
cairo_surface_get_content ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_surface_write_to_png ( cairo_surface_t* surface, c-string filename )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_surface_write_to_png_stream ( cairo_surface_t* surface, cairo_write_func_t write_func, void* closure )
|
|
|
|
FUNCTION: void*
|
|
cairo_surface_get_user_data ( cairo_surface_t* surface, cairo_user_data_key_t* key )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_surface_set_user_data ( cairo_surface_t* surface, cairo_user_data_key_t* key, void* user_data, cairo_destroy_func_t destroy )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_get_font_options ( cairo_surface_t* surface, cairo_font_options_t* options )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_flush ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_mark_dirty ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_mark_dirty_rectangle ( cairo_surface_t* surface, int x, int y, int width, int height )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_set_device_offset ( cairo_surface_t* surface, double x_offset, double y_offset )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_get_device_offset ( cairo_surface_t* surface, double* x_offset, double* y_offset )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_set_fallback_resolution ( cairo_surface_t* surface, double x_pixels_per_inch, double y_pixels_per_inch )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_get_fallback_resolution ( cairo_surface_t* surface, double* x_pixels_per_inch, double* y_pixels_per_inch )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_copy_page ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: void
|
|
cairo_surface_show_page ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_bool_t
|
|
cairo_surface_has_show_text_glyphs ( cairo_surface_t* surface )
|
|
|
|
! Image-surface functions
|
|
|
|
ENUM: cairo_format_t
|
|
CAIRO_FORMAT_ARGB32
|
|
CAIRO_FORMAT_RGB24
|
|
CAIRO_FORMAT_A8
|
|
CAIRO_FORMAT_A1 ;
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_image_surface_create ( cairo_format_t format, int width, int height )
|
|
|
|
FUNCTION: int
|
|
cairo_format_stride_for_width ( cairo_format_t format, int width )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_image_surface_create_for_data ( char* data, cairo_format_t format, int width, int height, int stride )
|
|
|
|
FUNCTION: uchar*
|
|
cairo_image_surface_get_data ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_format_t
|
|
cairo_image_surface_get_format ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: int
|
|
cairo_image_surface_get_width ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: int
|
|
cairo_image_surface_get_height ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: int
|
|
cairo_image_surface_get_stride ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_image_surface_create_from_png ( c-string filename )
|
|
|
|
FUNCTION: cairo_surface_t*
|
|
cairo_image_surface_create_from_png_stream ( cairo_read_func_t read_func, void* closure )
|
|
|
|
! Pattern creation functions
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_create_rgb ( double red, double green, double blue )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_create_rgba ( double red, double green, double blue, double alpha )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_create_for_surface ( cairo_surface_t* surface )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_create_linear ( double x0, double y0, double x1, double y1 )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_create_radial ( double cx0, double cy0, double radius0, double cx1, double cy1, double radius1 )
|
|
|
|
FUNCTION: cairo_pattern_t*
|
|
cairo_pattern_reference ( cairo_pattern_t* pattern )
|
|
|
|
FUNCTION: void
|
|
cairo_pattern_destroy ( cairo_pattern_t* pattern )
|
|
|
|
FUNCTION: uint
|
|
cairo_pattern_get_reference_count ( cairo_pattern_t* pattern )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_pattern_status ( cairo_pattern_t* pattern )
|
|
|
|
FUNCTION: void*
|
|
cairo_pattern_get_user_data ( cairo_pattern_t* pattern, cairo_user_data_key_t* key )
|
|
|
|
FUNCTION: cairo_status_t
|
|
cairo_pattern_set_user_data ( cairo_pattern_t* pattern, cairo_user_data_key_t* key, void* user_data, cairo_destroy_func_t destroy )
|
|
|
|
ENUM: cairo_pattern_type_t
|
|
CAIRO_PATTERN_TYPE_SOLID
|
|
CAIRO_PATTERN_TYPE_SURFACE
|
|
CAIRO_PATTERN_TYPE_LINEAR
|
|
CAIRO_PATTERN_TYPE_RADIAL ;
|
|
|
|
FUNCTION: cairo_pattern_type_t
|
|
cairo_pattern_get_type ( cairo_pattern_t* pattern )
|
|
|
|
FUNCTION: void
|
|
cairo_pattern_add_color_stop_rgb ( cairo_pattern_t* pattern, double offset, double red, double green, double blue )
|
|
|
|
FUNCTION: void
|
|
cairo_pattern_add_color_stop_rgba ( cairo_pattern_t* pattern, double offset, double red, double green, double blue, double alpha )
|
|
|
|
FUNCTION: void
|
|
cairo_pattern_set_matrix ( cairo_pattern_t* pattern, cairo_matrix_t* matrix )
|
|
|
|
FUNCTION: void
|
|
cairo_pattern_get_matrix ( cairo_pattern_t* pattern, cairo_matrix_t* matrix )
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ENUM: cairo_extend_t
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CAIRO_EXTEND_NONE
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CAIRO_EXTEND_REPEAT
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CAIRO_EXTEND_REFLECT
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CAIRO_EXTEND_PAD ;
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FUNCTION: void
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cairo_pattern_set_extend ( cairo_pattern_t* pattern, cairo_extend_t extend )
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FUNCTION: cairo_extend_t
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cairo_pattern_get_extend ( cairo_pattern_t* pattern )
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ENUM: cairo_filter_t
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CAIRO_FILTER_FAST
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CAIRO_FILTER_GOOD
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CAIRO_FILTER_BEST
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CAIRO_FILTER_NEAREST
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CAIRO_FILTER_BILINEAR
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CAIRO_FILTER_GAUSSIAN ;
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FUNCTION: void
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cairo_pattern_set_filter ( cairo_pattern_t* pattern, cairo_filter_t filter )
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FUNCTION: cairo_filter_t
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cairo_pattern_get_filter ( cairo_pattern_t* pattern )
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FUNCTION: cairo_status_t
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cairo_pattern_get_rgba ( cairo_pattern_t* pattern, double* red, double* green, double* blue, double* alpha )
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FUNCTION: cairo_status_t
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cairo_pattern_get_surface ( cairo_pattern_t* pattern, cairo_surface_t** surface )
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FUNCTION: cairo_status_t
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cairo_pattern_get_color_stop_rgba ( cairo_pattern_t* pattern, int index, double* offset, double* red, double* green, double* blue, double* alpha )
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FUNCTION: cairo_status_t
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cairo_pattern_get_color_stop_count ( cairo_pattern_t* pattern, int* count )
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FUNCTION: cairo_status_t
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cairo_pattern_get_linear_points ( cairo_pattern_t* pattern, double* x0, double* y0, double* x1, double* y1 )
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FUNCTION: cairo_status_t
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cairo_pattern_get_radial_circles ( cairo_pattern_t* pattern, double* x0, double* y0, double* r0, double* x1, double* y1, double* r1 )
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! Matrix functions
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FUNCTION: void
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cairo_matrix_init ( cairo_matrix_t* matrix, double xx, double yx, double xy, double yy, double x0, double y0 )
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FUNCTION: void
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cairo_matrix_init_identity ( cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_matrix_init_translate ( cairo_matrix_t* matrix, double tx, double ty )
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FUNCTION: void
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cairo_matrix_init_scale ( cairo_matrix_t* matrix, double sx, double sy )
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FUNCTION: void
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cairo_matrix_init_rotate ( cairo_matrix_t* matrix, double radians )
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FUNCTION: void
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cairo_matrix_translate ( cairo_matrix_t* matrix, double tx, double ty )
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FUNCTION: void
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cairo_matrix_scale ( cairo_matrix_t* matrix, double sx, double sy )
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FUNCTION: void
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cairo_matrix_rotate ( cairo_matrix_t* matrix, double radians )
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FUNCTION: cairo_status_t
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cairo_matrix_invert ( cairo_matrix_t* matrix )
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FUNCTION: void
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cairo_matrix_multiply ( cairo_matrix_t* result, cairo_matrix_t* a, cairo_matrix_t* b )
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FUNCTION: void
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cairo_matrix_transform_distance ( cairo_matrix_t* matrix, double* dx, double* dy )
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FUNCTION: void
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cairo_matrix_transform_point ( cairo_matrix_t* matrix, double* x, double* y )
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! Functions to be used while debugging (not intended for use in production code)
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FUNCTION: void
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cairo_debug_reset_static_data ( )
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