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cairo.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2014 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Elizabeth Smith <[email protected]> |
| Michael Maclean <[email protected]>
| Akshat Gupta <[email protected]> | |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if defined(CAIRO_HAS_FT_FONT) && defined(HAVE_FREETYPE)
#include <ft2build.h>
#include FT_FREETYPE_H
#endif
#include "php.h"
#include "ext/standard/info.h"
#include "php_cairo.h"
zend_class_entry *cairo_ce_cairo;
zend_object_handlers cairo_std_object_handlers;
#if defined(CAIRO_HAS_FT_FONT) && defined(HAVE_FREETYPE)
const php_cairo_ft_error php_cairo_ft_errors[] =
#include FT_ERRORS_H
#endif
/* Cairo Functions */
ZEND_BEGIN_ARG_INFO(cairo_status_to_string_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, status)
ZEND_END_ARG_INFO()
/* Cairo Context Functions */
ZEND_BEGIN_ARG_INFO(cairo_create_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_context_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_push_group_with_content_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, content)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_source_rgb_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_source_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_ARG_INFO(0, alpha)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_source_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, pattern, CairoPattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_source_surface_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_antialias_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, antialias)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_dash_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_ARRAY_INFO(0, dashes, 0)
ZEND_ARG_INFO(0, offset)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_fill_rule_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, setting)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_line_width_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, width)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_miter_limit_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, limit)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_set_tolerance_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, tolerance)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_paint_with_alpha_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, alpha)
ZEND_END_ARG_INFO()
/* Context Transformations */
ZEND_BEGIN_ARG_INFO(cairo_translate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_rotate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, angle)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_transform_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_END_ARG_INFO()
/* Context and Path */
ZEND_BEGIN_ARG_INFO(cairo_append_path_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, path, CairoPath, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_arc_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_ARG_INFO(0, radius)
ZEND_ARG_INFO(0, angle1)
ZEND_ARG_INFO(0, angle2)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_in_clip_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_curve_to_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_ARG_INFO(0, x2)
ZEND_ARG_INFO(0, y2)
ZEND_ARG_INFO(0, x3)
ZEND_ARG_INFO(0, y3)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_line_to_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_rectangle_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_glyph_path_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_ARRAY_INFO(0, glyphs, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_text_path_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
/* Text functions */
ZEND_BEGIN_ARG_INFO_EX(cairo_select_font_face_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, family)
ZEND_ARG_INFO(0, slant)
ZEND_ARG_INFO(0, weight)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_font_size_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, size)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_font_matrix_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_font_options_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, fontoptions, CairoFontOptions, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_font_face_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, fontface, CairoFontFace, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_set_scaled_font_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_OBJ_INFO(0, scaledfont, CairoScaledFont, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_show_text_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, context, CairoContext, 0)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
/* Pattern Functions */
ZEND_BEGIN_ARG_INFO(cairo_pattern_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoPattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_pattern_set_matrix_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_OBJ_INFO(0, pattern, CairoPattern, 0)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_create_rgb_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_create_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_ARG_INFO(0, alpha)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_solidpattern_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoSolidPattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_surfacepattern_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoSurfacePattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_pattern_set_filter_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_OBJ_INFO(0, pattern, CairoSurfacePattern, 0)
ZEND_ARG_INFO(0, filter)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_set_extend_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, pattern)
ZEND_ARG_INFO(0, extend)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_get_extend_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, pattern)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_add_color_stop_rgb_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoGradientPattern, 0)
ZEND_ARG_INFO(0, offset)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_add_color_stop_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoGradientPattern, 0)
ZEND_ARG_INFO(0, offset)
ZEND_ARG_INFO(0, red)
ZEND_ARG_INFO(0, green)
ZEND_ARG_INFO(0, blue)
ZEND_ARG_INFO(0, alpha)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_get_color_stop_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoGradientPattern, 0)
ZEND_ARG_INFO(0, index)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_gradientpattern_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoGradientPattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_create_linear_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, x0)
ZEND_ARG_INFO(0, y0)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_lineargradient_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoLinearGradient, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pattern_create_radial_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, x0)
ZEND_ARG_INFO(0, y0)
ZEND_ARG_INFO(0, r0)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_ARG_INFO(0, r1)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_radialgradient_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoRadialGradient, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_get_path_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, patch)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_get_control_point_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, patch)
ZEND_ARG_INFO(0, corner)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_get_corner_color_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, patch)
ZEND_ARG_INFO(0, index)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_translate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_curve_to_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_ARG_INFO(0, x2)
ZEND_ARG_INFO(0, y2)
ZEND_ARG_INFO(0, x3)
ZEND_ARG_INFO(0, y3)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_set_control_point_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, point)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_set_corner_color_rgb_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, point)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_mesh_pattern_set_corner_color_rgba_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, pattern, CairoMeshPattern, 0)
ZEND_ARG_INFO(0, point)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_ARG_INFO(0, a)
ZEND_END_ARG_INFO()
/* Matrix Functions */
ZEND_BEGIN_ARG_INFO_EX(cairo_matrix_init_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 0)
ZEND_ARG_INFO(0, yx)
ZEND_ARG_INFO(0, xy)
ZEND_ARG_INFO(0, yy)
ZEND_ARG_INFO(0, x0)
ZEND_ARG_INFO(0, y0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_init_translate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, tx)
ZEND_ARG_INFO(0, ty)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_init_scale_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, sx)
ZEND_ARG_INFO(0, sy)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_init_rotate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, radians)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_translate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_ARG_INFO(0, tx)
ZEND_ARG_INFO(0, ty)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_scale_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_ARG_INFO(0, sx)
ZEND_ARG_INFO(0, sy)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_rotate_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_ARG_INFO(0, radians)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_invert_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_multiply_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix1, CairoMatrix, 1)
ZEND_ARG_OBJ_INFO(0, matrix2, CairoMatrix, 1)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_matrix_transform_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_ARG_INFO(0, dx)
ZEND_ARG_INFO(0, dy)
ZEND_END_ARG_INFO()
/* Font Options functions */
ZEND_BEGIN_ARG_INFO(cairo_font_options_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_font_options_two_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_ARG_OBJ_INFO(0, other, CairoFontOptions, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_font_options_set_antialias_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_ARG_INFO(0, antialias)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_font_options_set_subpixel_order_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_ARG_INFO(0, subpixel_order)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_font_options_set_hint_style_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_ARG_INFO(0, hint_style)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_font_options_set_hint_metrics_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, options, CairoFontOptions, 0)
ZEND_ARG_INFO(0, hint_metrics)
ZEND_END_ARG_INFO()
/* Font Face functions */
ZEND_BEGIN_ARG_INFO(cairo_font_face_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, fontface, CairoFontFace, 0)
ZEND_END_ARG_INFO()
/* Scaled Font functions */
ZEND_BEGIN_ARG_INFO(cairo_scaled_font_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, scaledfont, CairoScaledFont, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_scaled_font_create_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_OBJ_INFO(0, fontface, CairoFontFace, 0)
ZEND_ARG_OBJ_INFO(0, matrix, CairoMatrix, 0)
ZEND_ARG_OBJ_INFO(0, ctm, CairoMatrix, 0)
ZEND_ARG_OBJ_INFO(0, fontoptions, CairoFontOptions, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_scaled_font_text_extents_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, scaledfont, CairoScaledFont, 0)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_scaled_font_glyph_extents_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, scaledfont, CairoScaledFont, 0)
ZEND_ARG_INFO(0, glyphs)
ZEND_END_ARG_INFO()
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 8, 0)
/* Toy Font Face functions */
ZEND_BEGIN_ARG_INFO_EX(cairo_toy_font_face_create_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, family)
ZEND_ARG_INFO(0, slant)
ZEND_ARG_INFO(0, weight)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_toy_font_face_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, fontface, CairoToyFontFace, 0)
ZEND_END_ARG_INFO()
#endif
/* Surface Functions */
ZEND_BEGIN_ARG_INFO(cairo_surface_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_surface_create_similar_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, content)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 10, 0)
ZEND_BEGIN_ARG_INFO(cairo_surface_create_for_rectangle_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
#endif
ZEND_BEGIN_ARG_INFO(cairo_surface_mark_dirty_rectangle_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_surface_set_fallback_resolution_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_surface_write_to_png_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSurface, 0)
ZEND_ARG_INFO(0, x)
ZEND_ARG_INFO(0, y)
ZEND_END_ARG_INFO()
/* Image Surface Functions */
ZEND_BEGIN_ARG_INFO(cairo_image_create_surface_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, format)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_format_stride_for_width_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, format)
ZEND_ARG_INFO(0, width)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(cairo_image_surface_create_for_data_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 4)
ZEND_ARG_INFO(0, data)
ZEND_ARG_INFO(0, format)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_ARG_INFO(0, stride)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_image_surface_create_from_png_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, file)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_image_surface_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoImageSurface, 0)
ZEND_END_ARG_INFO()
/* SVG surface functions */
ZEND_BEGIN_ARG_INFO(cairo_svg_surface_create_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, file)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_svg_surface_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoSvgSurface, 0)
ZEND_ARG_INFO(0, version)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_svg_surface_version_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, version)
ZEND_END_ARG_INFO()
/* PDF surface functions */
ZEND_BEGIN_ARG_INFO(cairo_pdf_surface_create_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, file)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_pdf_surface_set_size_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPdfSurface, 0)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
/* PS surface functions */
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPsSurface, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_create_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, file)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_set_size_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPsSurface, 0)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_restrict_to_level_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPsSurface, 0)
ZEND_ARG_INFO(0, level)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_set_eps_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPsSurface, 0)
ZEND_ARG_INFO(0, level)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_level_to_string_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, level)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(cairo_ps_surface_dsc_comment_args, ZEND_SEND_BY_VAL)
ZEND_ARG_OBJ_INFO(0, surface, CairoPsSurface, 0)
ZEND_ARG_INFO(0, comment)
ZEND_END_ARG_INFO()
/* Recording surface args */
ZEND_BEGIN_ARG_INFO(cairo_recording_surface_create_args, ZEND_SEND_BY_VAL)
ZEND_ARG_INFO(0, content)
ZEND_ARG_INFO(0, extents)
ZEND_END_ARG_INFO()
#if defined(CAIRO_HAS_FT_FONT) && defined(HAVE_FREETYPE)
const char* php_cairo_get_ft_error(int error TSRMLS_DC) {
const php_cairo_ft_error *current_error = php_cairo_ft_errors;
while (current_error->err_msg != NULL) {
if (current_error->err_code == error) {
return current_error->err_msg;
}
current_error++;
}
return NULL;
}
#endif
/* {{{ proto int cairo_version(void)
Returns an integer version number of the cairo library being used */
PHP_FUNCTION(cairo_version)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
RETURN_LONG(cairo_version());
}
/* }}} */
/* {{{ proto int Cairo::version(void)
Returns an integer version number of the cairo library being used */
PHP_METHOD(Cairo, version)
{
PHP_CAIRO_ERROR_HANDLING(TRUE)
if (zend_parse_parameters_none() == FAILURE) {
PHP_CAIRO_RESTORE_ERRORS(TRUE)
return;
}
PHP_CAIRO_RESTORE_ERRORS(TRUE)
RETURN_LONG(cairo_version());
}
/* }}} */
/* {{{ proto string cairo_version_string(void)
Returns a string version of the cairo library being used */
PHP_FUNCTION(cairo_version_string)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
RETURN_STRING(cairo_version_string(), 1);
}
/* }}} */
/* {{{ proto string Cairo::versionString(void)
Returns a string version of the cairo library being used */
PHP_METHOD(Cairo, versionString)
{
PHP_CAIRO_ERROR_HANDLING(TRUE)
if (zend_parse_parameters_none() == FAILURE) {
PHP_CAIRO_RESTORE_ERRORS(TRUE)
return;
}
PHP_CAIRO_RESTORE_ERRORS(TRUE)
RETURN_STRING(cairo_version_string(), 1);
}
/* }}} */
/* {{{ proto array cairo_available_surfaces(void)
Returns an array of available Cairo backend surfaces */
PHP_FUNCTION(cairo_available_surfaces)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
array_init(return_value);
add_next_index_string(return_value,"IMAGE",1);
#ifdef CAIRO_HAS_PNG_FUNCTIONS
add_next_index_string(return_value,"PNG",1);
#endif
#ifdef CAIRO_HAS_PDF_SURFACE
add_next_index_string(return_value,"PDF",1);
#endif
#ifdef CAIRO_HAS_PS_SURFACE
add_next_index_string(return_value,"PS",1);
#endif
#ifdef CAIRO_HAS_SVG_SURFACE
add_next_index_string(return_value,"SVG",1);
#endif
#ifdef CAIRO_HAS_XLIB_SURFACE
add_next_index_string(return_value,"XLIB",1);
#endif
#ifdef CAIRO_HAS_QUARTZ_SURFACE
add_next_index_string(return_value,"QUARTZ",1);
#endif
#ifdef CAIRO_HAS_WIN32_SURFACE
add_next_index_string(return_value,"WIN32",1);
#endif
}
/* }}} */
/* {{{ proto array cairo_available_surfaces(void)
Returns an array of available Cairo backend surfaces */
PHP_METHOD(Cairo, availableSurfaces)
{
PHP_CAIRO_ERROR_HANDLING(TRUE)
if (zend_parse_parameters_none() == FAILURE) {
PHP_CAIRO_RESTORE_ERRORS(TRUE)
return;
}
PHP_CAIRO_RESTORE_ERRORS(TRUE)
array_init(return_value);
add_next_index_string(return_value,"IMAGE",1);
#ifdef CAIRO_HAS_PNG_FUNCTIONS
add_next_index_string(return_value,"PNG",1);
#endif
#ifdef CAIRO_HAS_PDF_SURFACE
add_next_index_string(return_value,"PDF",1);
#endif
#ifdef CAIRO_HAS_PS_SURFACE
add_next_index_string(return_value,"PS",1);
#endif
#ifdef CAIRO_HAS_SVG_SURFACE
add_next_index_string(return_value,"SVG",1);
#endif
#ifdef CAIRO_HAS_XLIB_SURFACE
add_next_index_string(return_value,"XLIB",1);
#endif
#ifdef CAIRO_HAS_QUARTZ_SURFACE
add_next_index_string(return_value,"QUARTZ",1);
#endif
#ifdef CAIRO_HAS_WIN32_SURFACE
add_next_index_string(return_value,"WIN32",1);
#endif
#ifdef CAIRO_HAS_RECORDING_SURFACE
add_next_index_string(return_value,"RECORDING",1);
#endif
}
/* }}} */
/* {{{ proto array cairo_available_fonts(void)
Returns an array of available Cairo font backends */
PHP_FUNCTION(cairo_available_fonts)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
array_init(return_value);
#if defined(CAIRO_HAS_FT_FONT) && defined(HAVE_FREETYPE)
add_next_index_string(return_value,"FREETYPE",1);
#endif
#ifdef CAIRO_HAS_QUARTZ_FONT
add_next_index_string(return_value,"QUARTZ",1);
#endif
#ifdef CAIRO_HAS_WIN32_FONT
add_next_index_string(return_value,"WIN32",1);
#endif
#ifdef CAIRO_HAS_USER_FONT
add_next_index_string(return_value,"USER",1);
#endif
}
/* }}} */
/* {{{ proto array Cairo::availableFonts(void)
Returns an array of available Cairo font backends */
PHP_METHOD(Cairo, availableFonts)
{
PHP_CAIRO_ERROR_HANDLING(TRUE)
if (zend_parse_parameters_none() == FAILURE) {
PHP_CAIRO_RESTORE_ERRORS(TRUE)
return;
}
PHP_CAIRO_RESTORE_ERRORS(TRUE)
array_init(return_value);
#if defined(CAIRO_HAS_FT_FONT) && defined(HAVE_FREETYPE)
add_next_index_string(return_value,"FREETYPE",1);
#endif
#ifdef CAIRO_HAS_QUARTZ_FONT
add_next_index_string(return_value,"QUARTZ",1);
#endif
#ifdef CAIRO_HAS_WIN32_FONT
add_next_index_string(return_value,"WIN32",1);
#endif
#ifdef CAIRO_HAS_USER_FONT
add_next_index_string(return_value,"USER",1);
#endif
}
/* }}} */
/* {{{ proto string cairo_status_to_string(int status)
Returns a string interpretation of the integer status passed */
PHP_FUNCTION(cairo_status_to_string)
{
long status;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &status) == FAILURE) {
return;
}
RETURN_STRING(cairo_status_to_string(status), 1);
}
/* }}} cairo_status_to_string */
/* {{{ proto string Cairo::statusToString(int status)
Returns a string interpretation of the integer status passed */
PHP_METHOD(Cairo, statusToString)
{
long status;
PHP_CAIRO_ERROR_HANDLING(TRUE)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &status) == FAILURE) {
PHP_CAIRO_RESTORE_ERRORS(TRUE)
return;
}
PHP_CAIRO_RESTORE_ERRORS(TRUE)
RETURN_STRING(cairo_status_to_string(status), 1);
}
/* }}} */
/* {{{ cairo_functions[] */
static const zend_function_entry cairo_functions[] = {
/* Cairo Functions */
PHP_FE(cairo_version, NULL)
PHP_FE(cairo_version_string, NULL)
PHP_FE(cairo_available_surfaces, NULL)
PHP_FE(cairo_available_fonts, NULL)
PHP_FE(cairo_status_to_string, cairo_status_to_string_args)
/* Context Functions */
PHP_FE(cairo_create, cairo_create_args)
PHP_FE(cairo_status, cairo_context_args)
PHP_FE(cairo_save, cairo_context_args)
PHP_FE(cairo_restore, cairo_context_args)
PHP_FE(cairo_get_target, cairo_context_args)
PHP_FE(cairo_push_group, cairo_context_args)
PHP_FE(cairo_push_group_with_content, cairo_push_group_with_content_args)
PHP_FE(cairo_pop_group, cairo_context_args)
PHP_FE(cairo_pop_group_to_source, cairo_context_args)
PHP_FE(cairo_get_group_target, cairo_context_args)
PHP_FE(cairo_set_source_rgb, cairo_set_source_rgb_args)
PHP_FE(cairo_set_source_rgba, cairo_set_source_rgba_args)
PHP_FE(cairo_set_source, cairo_set_source_args)
PHP_FE(cairo_set_source_surface, cairo_set_source_surface_args)
PHP_FE(cairo_get_source, cairo_context_args)
PHP_FE(cairo_set_antialias, cairo_set_antialias_args)
PHP_FE(cairo_get_antialias, cairo_context_args)
PHP_FE(cairo_set_dash, cairo_set_dash_args)
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 4, 0)
PHP_FE(cairo_get_dash_count, cairo_context_args)
PHP_FE(cairo_get_dash, cairo_context_args)
#endif
PHP_FE(cairo_set_fill_rule, cairo_set_fill_rule_args)
PHP_FE(cairo_get_fill_rule, cairo_context_args)
PHP_FE(cairo_set_line_cap, cairo_set_fill_rule_args)
PHP_FE(cairo_get_line_cap, cairo_context_args)
PHP_FE(cairo_set_line_join, cairo_set_fill_rule_args)
PHP_FE(cairo_get_line_join, cairo_context_args)
PHP_FE(cairo_set_line_width, cairo_set_line_width_args)
PHP_FE(cairo_get_line_width, cairo_context_args)
PHP_FE(cairo_set_miter_limit, cairo_set_miter_limit_args)
PHP_FE(cairo_get_miter_limit, cairo_context_args)
PHP_FE(cairo_set_operator, cairo_set_fill_rule_args)
PHP_FE(cairo_get_operator, cairo_context_args)
PHP_FE(cairo_set_tolerance, cairo_set_tolerance_args)
PHP_FE(cairo_get_tolerance, cairo_context_args)
PHP_FE(cairo_clip, cairo_context_args)
PHP_FE(cairo_clip_preserve, cairo_context_args)
PHP_FE(cairo_reset_clip, cairo_context_args)
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 10, 0)
PHP_FE(cairo_in_clip, cairo_in_clip_args)
#endif
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 4, 0)
PHP_FE(cairo_clip_extents, cairo_context_args)
PHP_FE(cairo_clip_rectangle_list, cairo_context_args)
#endif
PHP_FE(cairo_fill, cairo_context_args)
PHP_FE(cairo_fill_preserve, cairo_context_args)
PHP_FE(cairo_fill_extents, cairo_context_args)
PHP_FE(cairo_in_fill, cairo_translate_args)
PHP_FE(cairo_mask, cairo_set_source_args)
PHP_FE(cairo_mask_surface, cairo_set_source_surface_args)
PHP_FE(cairo_paint, cairo_context_args)
PHP_FE(cairo_paint_with_alpha, cairo_paint_with_alpha_args)
PHP_FE(cairo_stroke, cairo_context_args)
PHP_FE(cairo_stroke_preserve, cairo_context_args)
PHP_FE(cairo_stroke_extents, cairo_context_args)
PHP_FE(cairo_in_stroke, cairo_translate_args)
PHP_FE(cairo_copy_page, cairo_context_args)
PHP_FE(cairo_show_page, cairo_context_args)
/* Context Transformations */
PHP_FE(cairo_translate, cairo_translate_args)
PHP_FE(cairo_scale, cairo_translate_args)
PHP_FE(cairo_rotate, cairo_rotate_args)
PHP_FE(cairo_transform, cairo_transform_args)
PHP_FE(cairo_set_matrix, cairo_transform_args)
PHP_FE(cairo_get_matrix, cairo_context_args)
PHP_FE(cairo_identity_matrix, cairo_context_args)
PHP_FE(cairo_user_to_device, cairo_translate_args)
PHP_FE(cairo_user_to_device_distance, cairo_translate_args)
PHP_FE(cairo_device_to_user, cairo_translate_args)
PHP_FE(cairo_device_to_user_distance, cairo_translate_args)
/* Context and Paths */
PHP_FE(cairo_copy_path, cairo_context_args)
PHP_FE(cairo_copy_path_flat, cairo_context_args)
PHP_FE(cairo_append_path, cairo_append_path_args)
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 6, 0)
PHP_FE(cairo_has_current_point, cairo_context_args)
#endif
PHP_FE(cairo_get_current_point, cairo_context_args)
PHP_FE(cairo_new_path, cairo_context_args)
PHP_FE(cairo_new_sub_path, cairo_context_args)
PHP_FE(cairo_close_path, cairo_context_args)
PHP_FE(cairo_arc, cairo_arc_args)
PHP_FE(cairo_arc_negative, cairo_arc_args)
PHP_FE(cairo_curve_to, cairo_curve_to_args)
PHP_FE(cairo_line_to, cairo_line_to_args)
PHP_FE(cairo_move_to, cairo_line_to_args)
PHP_FE(cairo_rectangle, cairo_rectangle_args)
PHP_FE(cairo_glyph_path, cairo_glyph_path_args)
PHP_FE(cairo_text_path, cairo_text_path_args)
PHP_FE(cairo_rel_curve_to, cairo_curve_to_args)
PHP_FE(cairo_rel_line_to, cairo_line_to_args)
PHP_FE(cairo_rel_move_to, cairo_line_to_args)
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 6, 0)
PHP_FE(cairo_path_extents, cairo_context_args)
#endif
/* Text Functions */
PHP_FE(cairo_select_font_face, cairo_select_font_face_args)
PHP_FE(cairo_set_font_size, cairo_set_font_size_args)