[wxWidgets.git] / include / wx / cairo.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/cairo.h
// Purpose:     Cairo library
// Author:      Anthony Bretaudeau
// Created:     2007-08-25
// RCS-ID:      $Id: cairo.h 47254 2007-08-25 10:09:52Z VS $
// Copyright:   (c) Anthony Bretaudeau
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_CAIRO_H_BASE_
#define _WX_CAIRO_H_BASE_

 // for now GTK+ only
#ifdef __WXGTK210__
  #define wxUSE_CAIRO  1
#endif

#if wxUSE_CAIRO

#include "wx/dynlib.h"
#include <cairo.h>


class wxCairoLibrary
{
public:
    static wxCairoLibrary* Get();
    static void CleanUp();

private:
    wxCairoLibrary();
    ~wxCairoLibrary();
    
    bool IsOk();
    void InitializeMethods();

    bool              m_ok;
    wxDynamicLibrary *m_cairo_lib;
    wxDynamicLibrary *m_pango_cairo_lib;
    
    static wxCairoLibrary *s_lib;

public:
    wxDL_VOIDMETHOD_DEFINE( cairo_arc,
        (cairo_t *cr, double xc, double yc, double radius, double angle1, double angle2), (cr, xc, yc, radius, angle1, angle2) )
    wxDL_VOIDMETHOD_DEFINE( cairo_arc_negative,
        (cairo_t *cr, double xc, double yc, double radius, double angle1, double angle2), (cr, xc, yc, radius, angle1, angle2) )
    wxDL_VOIDMETHOD_DEFINE( cairo_clip,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_close_path,
        (cairo_t *cr), (cr) )
    wxDL_METHOD_DEFINE( cairo_t*, cairo_create,
        (cairo_surface_t *target), (target), NULL)
    wxDL_VOIDMETHOD_DEFINE( cairo_curve_to,
        (cairo_t *cr, double x1, double y1, double x2, double y2, double x3, double y3), (cr, x1, y1, x2, y2, x3, y3) )
    wxDL_VOIDMETHOD_DEFINE( cairo_destroy,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_fill,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_fill_preserve,
        (cairo_t *cr), (cr) )
    wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_get_target,
        (cairo_t *cr), (cr), NULL)
    wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_image_surface_create_for_data,
        (unsigned char *data, cairo_format_t format, int width, int height, int stride), (data, format, width, height, stride), NULL)
    wxDL_VOIDMETHOD_DEFINE( cairo_line_to,
        (cairo_t *cr, double x, double y), (cr, x, y) )
    wxDL_VOIDMETHOD_DEFINE( cairo_move_to,
        (cairo_t *cr, double x, double y), (cr, x, y) )
    wxDL_VOIDMETHOD_DEFINE( cairo_new_path,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_paint,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_pattern_add_color_stop_rgba,
        (cairo_pattern_t *pattern, double offset, double red, double green, double blue, double alpha), (pattern, offset, red, green, blue, alpha) )
    wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_for_surface,
        (cairo_surface_t *surface), (surface), NULL)
    wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_linear,
        (double x0, double y0, double x1, double y1), (x0, y0, x1, y1), NULL)
    wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_radial,
        (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1), (cx0, cy0, radius0, cx1, cy1, radius1), NULL)
    wxDL_VOIDMETHOD_DEFINE( cairo_pattern_destroy,
        (cairo_pattern_t *pattern), (pattern) )
    wxDL_VOIDMETHOD_DEFINE( cairo_pattern_set_extend,
        (cairo_pattern_t *pattern, cairo_extend_t extend), (pattern, extend) )
    wxDL_VOIDMETHOD_DEFINE( cairo_pattern_set_filter,
        (cairo_pattern_t *pattern, cairo_filter_t filter), (pattern, filter) )
    wxDL_VOIDMETHOD_DEFINE( cairo_rectangle,
        (cairo_t *cr, double x, double y, double width, double height), (cr, x, y, width, height) )
    wxDL_METHOD_DEFINE( void, cairo_reset_clip,
        (cairo_t *cr), (cr), /**/)
    wxDL_METHOD_DEFINE( void, cairo_restore,
        (cairo_t *cr), (cr), /**/)
    wxDL_METHOD_DEFINE( void, cairo_rotate,
        (cairo_t *cr, double angle), (cr, angle), /**/)
    wxDL_METHOD_DEFINE( void, cairo_save,
        (cairo_t *cr), (cr), /**/)
    wxDL_METHOD_DEFINE( void, cairo_scale,
        (cairo_t *cr, double sx, double sy), (cr, sx, sy), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_dash,
        (cairo_t *cr, const double *dashes, int num_dashes, double offset), (cr, dashes, num_dashes, offset), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_fill_rule,
        (cairo_t *cr, cairo_fill_rule_t fill_rule), (cr, fill_rule), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_line_cap,
        (cairo_t *cr, cairo_line_cap_t line_cap), (cr, line_cap), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_line_join,
        (cairo_t *cr, cairo_line_join_t line_join), (cr, line_join), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_line_width,
        (cairo_t *cr, double width), (cr, width), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_operator,
        (cairo_t *cr, cairo_operator_t op), (cr, op), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_source,
        (cairo_t *cr, cairo_pattern_t *source), (cr, source), /**/)
    wxDL_METHOD_DEFINE( void, cairo_set_source_rgba,
        (cairo_t *cr, double red, double green, double blue, double alpha), (cr, red, green, blue, alpha), /**/)
    wxDL_VOIDMETHOD_DEFINE( cairo_stroke,
        (cairo_t *cr), (cr) )
    wxDL_VOIDMETHOD_DEFINE( cairo_stroke_preserve,
        (cairo_t *cr), (cr) )
    wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_surface_create_similar,
        (cairo_surface_t *other, cairo_content_t content, int width, int height), (other, content, width, height), NULL)
    wxDL_VOIDMETHOD_DEFINE( cairo_surface_destroy,
        (cairo_surface_t *surface), (surface) )
    wxDL_VOIDMETHOD_DEFINE( cairo_translate,
        (cairo_t *cr, double tx, double ty), (cr, tx, ty) )

    wxDL_VOIDMETHOD_DEFINE( pango_cairo_update_layout,
        (cairo_t *cr, PangoLayout *layout), (cr, layout) )
    wxDL_VOIDMETHOD_DEFINE( pango_cairo_show_layout,
        (cairo_t *cr, PangoLayout *layout), (cr, layout) )

    DECLARE_NO_COPY_CLASS(wxCairoLibrary)
};

#endif
 // wxUSE_CAIRO

#endif
  // _WX_CAIRO_H_BASE_
Commit	Line	Data
50fae378 RR	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/cairo.h
	3	// Purpose: Cairo library
	4	// Author: Anthony Bretaudeau
	5	// Created: 2007-08-25
	6	// RCS-ID: $Id: cairo.h 47254 2007-08-25 10:09:52Z VS $
	7	// Copyright: (c) Anthony Bretaudeau
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef _WX_CAIRO_H_BASE_
	12	#define _WX_CAIRO_H_BASE_
	13
	14	// for now GTK+ only
	15	#ifdef __WXGTK210__
	16	#define wxUSE_CAIRO 1
	17	#endif
	18
	19	#if wxUSE_CAIRO
	20
	21	#include "wx/dynlib.h"
	22	#include <cairo.h>
	23
	24
	25	class wxCairoLibrary
	26	{
	27	public:
50fae378 RR	28	static wxCairoLibrary* Get();
	29	static void CleanUp();
	30
4d5501cc RR	31	private:
	32	wxCairoLibrary();
	33	~wxCairoLibrary();
	34
50fae378 RR	35	bool IsOk();
	36	void InitializeMethods();
	37
50fae378 RR	38	bool m_ok;
50fae378 RR	39	wxDynamicLibrary *m_cairo_lib;
cf509a90	40	wxDynamicLibrary *m_pango_cairo_lib;
50fae378 RR	41
	42	static wxCairoLibrary *s_lib;
	43
	44	public:
cf509a90 RR	45	wxDL_VOIDMETHOD_DEFINE( cairo_arc,
	46	(cairo_t *cr, double xc, double yc, double radius, double angle1, double angle2), (cr, xc, yc, radius, angle1, angle2) )
	47	wxDL_VOIDMETHOD_DEFINE( cairo_arc_negative,
	48	(cairo_t *cr, double xc, double yc, double radius, double angle1, double angle2), (cr, xc, yc, radius, angle1, angle2) )
	49	wxDL_VOIDMETHOD_DEFINE( cairo_clip,
	50	(cairo_t *cr), (cr) )
	51	wxDL_VOIDMETHOD_DEFINE( cairo_close_path,
	52	(cairo_t *cr), (cr) )
50fae378 RR	53	wxDL_METHOD_DEFINE( cairo_t*, cairo_create,
50fae378 RR	54	(cairo_surface_t *target), (target), NULL)
cf509a90 RR	55	wxDL_VOIDMETHOD_DEFINE( cairo_curve_to,
	56	(cairo_t *cr, double x1, double y1, double x2, double y2, double x3, double y3), (cr, x1, y1, x2, y2, x3, y3) )
	57	wxDL_VOIDMETHOD_DEFINE( cairo_destroy,
	58	(cairo_t *cr), (cr) )
	59	wxDL_VOIDMETHOD_DEFINE( cairo_fill,
	60	(cairo_t *cr), (cr) )
	61	wxDL_VOIDMETHOD_DEFINE( cairo_fill_preserve,
	62	(cairo_t *cr), (cr) )
50fae378 RR	63	wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_get_target,
	64	(cairo_t *cr), (cr), NULL)
	65	wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_image_surface_create_for_data,
	66	(unsigned char *data, cairo_format_t format, int width, int height, int stride), (data, format, width, height, stride), NULL)
cf509a90 RR	67	wxDL_VOIDMETHOD_DEFINE( cairo_line_to,
	68	(cairo_t *cr, double x, double y), (cr, x, y) )
	69	wxDL_VOIDMETHOD_DEFINE( cairo_move_to,
	70	(cairo_t *cr, double x, double y), (cr, x, y) )
	71	wxDL_VOIDMETHOD_DEFINE( cairo_new_path,
	72	(cairo_t *cr), (cr) )
	73	wxDL_VOIDMETHOD_DEFINE( cairo_paint,
	74	(cairo_t *cr), (cr) )
	75	wxDL_VOIDMETHOD_DEFINE( cairo_pattern_add_color_stop_rgba,
	76	(cairo_pattern_t *pattern, double offset, double red, double green, double blue, double alpha), (pattern, offset, red, green, blue, alpha) )
50fae378 RR	77	wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_for_surface,
	78	(cairo_surface_t *surface), (surface), NULL)
	79	wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_linear,
	80	(double x0, double y0, double x1, double y1), (x0, y0, x1, y1), NULL)
	81	wxDL_METHOD_DEFINE( cairo_pattern_t*, cairo_pattern_create_radial,
	82	(double cx0, double cy0, double radius0, double cx1, double cy1, double radius1), (cx0, cy0, radius0, cx1, cy1, radius1), NULL)
cf509a90 RR	83	wxDL_VOIDMETHOD_DEFINE( cairo_pattern_destroy,
	84	(cairo_pattern_t *pattern), (pattern) )
	85	wxDL_VOIDMETHOD_DEFINE( cairo_pattern_set_extend,
	86	(cairo_pattern_t *pattern, cairo_extend_t extend), (pattern, extend) )
	87	wxDL_VOIDMETHOD_DEFINE( cairo_pattern_set_filter,
	88	(cairo_pattern_t *pattern, cairo_filter_t filter), (pattern, filter) )
	89	wxDL_VOIDMETHOD_DEFINE( cairo_rectangle,
	90	(cairo_t *cr, double x, double y, double width, double height), (cr, x, y, width, height) )
50fae378 RR	91	wxDL_METHOD_DEFINE( void, cairo_reset_clip,
	92	(cairo_t cr), (cr), /*/)
	93	wxDL_METHOD_DEFINE( void, cairo_restore,
	94	(cairo_t cr), (cr), /*/)
	95	wxDL_METHOD_DEFINE( void, cairo_rotate,
	96	(cairo_t cr, double angle), (cr, angle), /*/)
	97	wxDL_METHOD_DEFINE( void, cairo_save,
	98	(cairo_t cr), (cr), /*/)
	99	wxDL_METHOD_DEFINE( void, cairo_scale,
	100	(cairo_t cr, double sx, double sy), (cr, sx, sy), /*/)
	101	wxDL_METHOD_DEFINE( void, cairo_set_dash,
	102	(cairo_t cr, const double dashes, int num_dashes, double offset), (cr, dashes, num_dashes, offset), /**/)
	103	wxDL_METHOD_DEFINE( void, cairo_set_fill_rule,
	104	(cairo_t cr, cairo_fill_rule_t fill_rule), (cr, fill_rule), /*/)
	105	wxDL_METHOD_DEFINE( void, cairo_set_line_cap,
	106	(cairo_t cr, cairo_line_cap_t line_cap), (cr, line_cap), /*/)
	107	wxDL_METHOD_DEFINE( void, cairo_set_line_join,
	108	(cairo_t cr, cairo_line_join_t line_join), (cr, line_join), /*/)
	109	wxDL_METHOD_DEFINE( void, cairo_set_line_width,
	110	(cairo_t cr, double width), (cr, width), /*/)
	111	wxDL_METHOD_DEFINE( void, cairo_set_operator,
	112	(cairo_t cr, cairo_operator_t op), (cr, op), /*/)
	113	wxDL_METHOD_DEFINE( void, cairo_set_source,
	114	(cairo_t cr, cairo_pattern_t source), (cr, source), /**/)
	115	wxDL_METHOD_DEFINE( void, cairo_set_source_rgba,
	116	(cairo_t cr, double red, double green, double blue, double alpha), (cr, red, green, blue, alpha), /*/)
cf509a90 RR	117	wxDL_VOIDMETHOD_DEFINE( cairo_stroke,
	118	(cairo_t *cr), (cr) )
	119	wxDL_VOIDMETHOD_DEFINE( cairo_stroke_preserve,
	120	(cairo_t *cr), (cr) )
50fae378 RR	121	wxDL_METHOD_DEFINE( cairo_surface_t*, cairo_surface_create_similar,
50fae378 RR	122	(cairo_surface_t *other, cairo_content_t content, int width, int height), (other, content, width, height), NULL)
cf509a90 RR	123	wxDL_VOIDMETHOD_DEFINE( cairo_surface_destroy,
	124	(cairo_surface_t *surface), (surface) )
	125	wxDL_VOIDMETHOD_DEFINE( cairo_translate,
	126	(cairo_t *cr, double tx, double ty), (cr, tx, ty) )
	127
	128	wxDL_VOIDMETHOD_DEFINE( pango_cairo_update_layout,
	129	(cairo_t cr, PangoLayout layout), (cr, layout) )
	130	wxDL_VOIDMETHOD_DEFINE( pango_cairo_show_layout,
	131	(cairo_t cr, PangoLayout layout), (cr, layout) )
50fae378 RR	132
	133	DECLARE_NO_COPY_CLASS(wxCairoLibrary)
	134	};
	135
	136	#endif
	137	// wxUSE_CAIRO
	138
	139	#endif
	140	// _WX_CAIRO_H_BASE_