/*
 * This file was generated automatically by ExtUtils::ParseXS version 3.35 from the
 * contents of CairoRegion.xs. Do not edit this file, edit CairoRegion.xs instead.
 *
 *    ANY CHANGES MADE HERE WILL BE LOST!
 *
 */

#line 1 "CairoRegion.xs"
/*
 * Copyright (c) 2011 by the cairo perl team (see the file README)
 *
 * Licensed under the LGPL, see LICENSE file for more information.
 *
 */

#include <cairo-perl.h>

#line 20 "CairoRegion.c"
#ifndef PERL_UNUSED_VAR
#  define PERL_UNUSED_VAR(var) if (0) var = var
#endif

#ifndef dVAR
#  define dVAR		dNOOP
#endif


/* This stuff is not part of the API! You have been warned. */
#ifndef PERL_VERSION_DECIMAL
#  define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s)
#endif
#ifndef PERL_DECIMAL_VERSION
#  define PERL_DECIMAL_VERSION \
	  PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION)
#endif
#ifndef PERL_VERSION_GE
#  define PERL_VERSION_GE(r,v,s) \
	  (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s))
#endif
#ifndef PERL_VERSION_LE
#  define PERL_VERSION_LE(r,v,s) \
	  (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s))
#endif

/* XS_INTERNAL is the explicit static-linkage variant of the default
 * XS macro.
 *
 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
 * "STATIC", ie. it exports XSUB symbols. You probably don't want that
 * for anything but the BOOT XSUB.
 *
 * See XSUB.h in core!
 */


/* TODO: This might be compatible further back than 5.10.0. */
#if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1)
#  undef XS_EXTERNAL
#  undef XS_INTERNAL
#  if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
#    define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
#    define XS_INTERNAL(name) STATIC XSPROTO(name)
#  endif
#  if defined(__SYMBIAN32__)
#    define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
#    define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
#  endif
#  ifndef XS_EXTERNAL
#    if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
#      define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
#      define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
#    else
#      ifdef __cplusplus
#        define XS_EXTERNAL(name) extern "C" XSPROTO(name)
#        define XS_INTERNAL(name) static XSPROTO(name)
#      else
#        define XS_EXTERNAL(name) XSPROTO(name)
#        define XS_INTERNAL(name) STATIC XSPROTO(name)
#      endif
#    endif
#  endif
#endif

/* perl >= 5.10.0 && perl <= 5.15.1 */


/* The XS_EXTERNAL macro is used for functions that must not be static
 * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL
 * macro defined, the best we can do is assume XS is the same.
 * Dito for XS_INTERNAL.
 */
#ifndef XS_EXTERNAL
#  define XS_EXTERNAL(name) XS(name)
#endif
#ifndef XS_INTERNAL
#  define XS_INTERNAL(name) XS(name)
#endif

/* Now, finally, after all this mess, we want an ExtUtils::ParseXS
 * internal macro that we're free to redefine for varying linkage due
 * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use
 * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to!
 */

#undef XS_EUPXS
#if defined(PERL_EUPXS_ALWAYS_EXPORT)
#  define XS_EUPXS(name) XS_EXTERNAL(name)
#else
   /* default to internal */
#  define XS_EUPXS(name) XS_INTERNAL(name)
#endif

#ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE
#define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params)

/* prototype to pass -Wmissing-prototypes */
STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params);

STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params)
{
    const GV *const gv = CvGV(cv);

    PERL_ARGS_ASSERT_CROAK_XS_USAGE;

    if (gv) {
        const char *const gvname = GvNAME(gv);
        const HV *const stash = GvSTASH(gv);
        const char *const hvname = stash ? HvNAME(stash) : NULL;

        if (hvname)
	    Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params);
        else
	    Perl_croak_nocontext("Usage: %s(%s)", gvname, params);
    } else {
        /* Pants. I don't think that it should be possible to get here. */
	Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params);
    }
}
#undef  PERL_ARGS_ASSERT_CROAK_XS_USAGE

#define croak_xs_usage        S_croak_xs_usage

#endif

/* NOTE: the prototype of newXSproto() is different in versions of perls,
 * so we define a portable version of newXSproto()
 */
#ifdef newXS_flags
#define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0)
#else
#define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv)
#endif /* !defined(newXS_flags) */

#if PERL_VERSION_LE(5, 21, 5)
#  define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file)
#else
#  define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b)
#endif

#line 164 "CairoRegion.c"

XS_EUPXS(XS_Cairo__Region_DESTROY); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_DESTROY)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "region");
    {
	cairo_region_t *	region = SvCairoRegion (ST(0))
;
#line 14 "CairoRegion.xs"
	cairo_region_destroy (region);
#line 177 "CairoRegion.c"
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Cairo__Region_create); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_create)
{
    dVAR; dXSARGS;
    if (items < 1)
       croak_xs_usage(cv,  "class, ...");
    {
	cairo_region_t_noinc *	RETVAL;
#line 22 "CairoRegion.xs"
	if (items == 1) {
		RETVAL = cairo_region_create ();
	} else if (items == 2) {
		RETVAL = cairo_region_create_rectangle (SvCairoRectangleInt (ST (1)));
	} else {
		cairo_rectangle_int_t *rects;
		int i, count;
		count = items - 1;
		Newz (0, rects, count, cairo_rectangle_int_t);
		for (i = 1; i < items; i++) {
			rects[i-1] = *SvCairoRectangleInt (ST (i));
		}
		RETVAL = cairo_region_create_rectangles (rects, count);
		Safefree (rects);
	}
#line 207 "CairoRegion.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoRegion_noinc (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_status); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_status)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "region");
    {
	cairo_status_t	RETVAL;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;

	RETVAL = cairo_region_status(region);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_get_extents); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_get_extents)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "region");
    {
#line 46 "CairoRegion.xs"
	cairo_rectangle_int_t rect;
#line 251 "CairoRegion.c"
	cairo_rectangle_int_t *	RETVAL;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;
#line 48 "CairoRegion.xs"
	cairo_region_get_extents (region, &rect);
	RETVAL = &rect;
#line 258 "CairoRegion.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoRectangleInt (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_num_rectangles); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_num_rectangles)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "region");
    {
	int	RETVAL;
	dXSTARG;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;

	RETVAL = cairo_region_num_rectangles(region);
	XSprePUSH; PUSHi((IV)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_get_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_get_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "region, nth");
    {
#line 59 "CairoRegion.xs"
	cairo_rectangle_int_t rect;
#line 298 "CairoRegion.c"
	cairo_rectangle_int_t *	RETVAL;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;
	int	nth = (int)SvIV(ST(1))
;
#line 61 "CairoRegion.xs"
	cairo_region_get_rectangle (region, nth, &rect);
	RETVAL = &rect;
#line 307 "CairoRegion.c"
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoRectangleInt (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_is_empty); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_is_empty)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "region");
    {
	cairo_bool_t	RETVAL;
	dXSTARG;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;

	RETVAL = cairo_region_is_empty(region);
	XSprePUSH; PUSHu((UV)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_contains_point); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_contains_point)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "region, x, y");
    {
	cairo_bool_t	RETVAL;
	dXSTARG;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;
	int	x = (int)SvIV(ST(1))
;
	int	y = (int)SvIV(ST(2))
;

	RETVAL = cairo_region_contains_point(region, x, y);
	XSprePUSH; PUSHu((UV)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_contains_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_contains_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "region, rectangle");
    {
	cairo_region_overlap_t	RETVAL;
	const cairo_region_t *	region = SvCairoRegion (ST(0))
;
	const cairo_rectangle_int_t *	rectangle = SvCairoRectangleInt (ST(1))
;

	RETVAL = cairo_region_contains_rectangle(region, rectangle);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoRegionOverlap (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_equal); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_equal)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "a, b");
    {
	cairo_bool_t	RETVAL;
	dXSTARG;
	const cairo_region_t *	a = SvCairoRegion (ST(0))
;
	const cairo_region_t *	b = SvCairoRegion (ST(1))
;

	RETVAL = cairo_region_equal(a, b);
	XSprePUSH; PUSHu((UV)RETVAL);
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_translate); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_translate)
{
    dVAR; dXSARGS;
    if (items != 3)
       croak_xs_usage(cv,  "region, dx, dy");
    {
	cairo_region_t *	region = SvCairoRegion (ST(0))
;
	int	dx = (int)SvIV(ST(1))
;
	int	dy = (int)SvIV(ST(2))
;

	cairo_region_translate(region, dx, dy);
    }
    XSRETURN_EMPTY;
}


XS_EUPXS(XS_Cairo__Region_intersect); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_intersect)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, other");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_region_t *	other = SvCairoRegion (ST(1))
;

	RETVAL = cairo_region_intersect(dst, other);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_intersect_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_intersect_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, rectangle");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_rectangle_int_t *	rectangle = SvCairoRectangleInt (ST(1))
;

	RETVAL = cairo_region_intersect_rectangle(dst, rectangle);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_subtract); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_subtract)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, other");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_region_t *	other = SvCairoRegion (ST(1))
;

	RETVAL = cairo_region_subtract(dst, other);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_subtract_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_subtract_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, rectangle");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_rectangle_int_t *	rectangle = SvCairoRectangleInt (ST(1))
;

	RETVAL = cairo_region_subtract_rectangle(dst, rectangle);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_union); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_union)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, other");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_region_t *	other = SvCairoRegion (ST(1))
;

	RETVAL = cairo_region_union(dst, other);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_union_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_union_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, rectangle");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_rectangle_int_t *	rectangle = SvCairoRectangleInt (ST(1))
;

	RETVAL = cairo_region_union_rectangle(dst, rectangle);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_xor); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_xor)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, other");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_region_t *	other = SvCairoRegion (ST(1))
;

	RETVAL = cairo_region_xor(dst, other);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}


XS_EUPXS(XS_Cairo__Region_xor_rectangle); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Cairo__Region_xor_rectangle)
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "dst, rectangle");
    {
	cairo_status_t	RETVAL;
	cairo_region_t *	dst = SvCairoRegion (ST(0))
;
	const cairo_rectangle_int_t *	rectangle = SvCairoRectangleInt (ST(1))
;

	RETVAL = cairo_region_xor_rectangle(dst, rectangle);
	{
	    SV * RETVALSV;
	    RETVALSV = newSVCairoStatus (RETVAL);
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}

#ifdef __cplusplus
extern "C"
#endif
XS_EXTERNAL(boot_Cairo__Region); /* prototype to pass -Wmissing-prototypes */
XS_EXTERNAL(boot_Cairo__Region)
{
#if PERL_VERSION_LE(5, 21, 5)
    dVAR; dXSARGS;
#else
    dVAR; dXSBOOTARGSXSAPIVERCHK;
#endif
#if (PERL_REVISION == 5 && PERL_VERSION < 9)
    char* file = __FILE__;
#else
    const char* file = __FILE__;
#endif

    PERL_UNUSED_VAR(file);

    PERL_UNUSED_VAR(cv); /* -W */
    PERL_UNUSED_VAR(items); /* -W */
#if PERL_VERSION_LE(5, 21, 5)
    XS_VERSION_BOOTCHECK;
#  ifdef XS_APIVERSION_BOOTCHECK
    XS_APIVERSION_BOOTCHECK;
#  endif
#endif

        newXS_deffile("Cairo::Region::DESTROY", XS_Cairo__Region_DESTROY);
        newXS_deffile("Cairo::Region::create", XS_Cairo__Region_create);
        newXS_deffile("Cairo::Region::status", XS_Cairo__Region_status);
        newXS_deffile("Cairo::Region::get_extents", XS_Cairo__Region_get_extents);
        newXS_deffile("Cairo::Region::num_rectangles", XS_Cairo__Region_num_rectangles);
        newXS_deffile("Cairo::Region::get_rectangle", XS_Cairo__Region_get_rectangle);
        newXS_deffile("Cairo::Region::is_empty", XS_Cairo__Region_is_empty);
        newXS_deffile("Cairo::Region::contains_point", XS_Cairo__Region_contains_point);
        newXS_deffile("Cairo::Region::contains_rectangle", XS_Cairo__Region_contains_rectangle);
        newXS_deffile("Cairo::Region::equal", XS_Cairo__Region_equal);
        newXS_deffile("Cairo::Region::translate", XS_Cairo__Region_translate);
        newXS_deffile("Cairo::Region::intersect", XS_Cairo__Region_intersect);
        newXS_deffile("Cairo::Region::intersect_rectangle", XS_Cairo__Region_intersect_rectangle);
        newXS_deffile("Cairo::Region::subtract", XS_Cairo__Region_subtract);
        newXS_deffile("Cairo::Region::subtract_rectangle", XS_Cairo__Region_subtract_rectangle);
        newXS_deffile("Cairo::Region::union", XS_Cairo__Region_union);
        newXS_deffile("Cairo::Region::union_rectangle", XS_Cairo__Region_union_rectangle);
        newXS_deffile("Cairo::Region::xor", XS_Cairo__Region_xor);
        newXS_deffile("Cairo::Region::xor_rectangle", XS_Cairo__Region_xor_rectangle);
#if PERL_VERSION_LE(5, 21, 5)
#  if PERL_VERSION_GE(5, 9, 0)
    if (PL_unitcheckav)
        call_list(PL_scopestack_ix, PL_unitcheckav);
#  endif
    XSRETURN_YES;
#else
    Perl_xs_boot_epilog(aTHX_ ax);
#endif
}

