#ifndef _MAGICKCORE_GEOMETRY_H
#define _MAGICKCORE_GEOMETRY_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef enum
{
#undef NoValue
NoValue = 0x0000,
#undef XValue
XValue = 0x0001,
XiValue = 0x0001,
#undef YValue
YValue = 0x0002,
PsiValue = 0x0002,
#undef WidthValue
WidthValue = 0x0004,
RhoValue = 0x0004,
#undef HeightValue
HeightValue = 0x0008,
SigmaValue = 0x0008,
ChiValue = 0x0010,
XiNegative = 0x0020,
#undef XNegative
XNegative = 0x0020,
PsiNegative = 0x0040,
#undef YNegative
YNegative = 0x0040,
ChiNegative = 0x0080,
PercentValue = 0x1000,
AspectValue = 0x2000,
NormalizeValue = 0x2000,
LessValue = 0x4000,
GreaterValue = 0x8000,
MinimumValue = 0x10000,
CorrelateNormalizeValue = 0x10000,
AreaValue = 0x20000,
DecimalValue = 0x40000,
SeparatorValue = 0x80000,
#undef AllValues
AllValues = 0x7fffffff
} GeometryFlags;
#if defined(ForgetGravity)
#undef ForgetGravity
#undef NorthWestGravity
#undef NorthGravity
#undef NorthEastGravity
#undef WestGravity
#undef CenterGravity
#undef EastGravity
#undef SouthWestGravity
#undef SouthGravity
#undef SouthEastGravity
#undef StaticGravity
#endif
typedef enum
{
UndefinedGravity,
ForgetGravity = 0,
NorthWestGravity = 1,
NorthGravity = 2,
NorthEastGravity = 3,
WestGravity = 4,
CenterGravity = 5,
EastGravity = 6,
SouthWestGravity = 7,
SouthGravity = 8,
SouthEastGravity = 9,
StaticGravity = 10
} GravityType;
typedef struct _AffineMatrix
{
double
sx,
rx,
ry,
sy,
tx,
ty;
} AffineMatrix;
typedef struct _GeometryInfo
{
double
rho,
sigma,
xi,
psi,
chi;
} GeometryInfo;
typedef struct _OffsetInfo
{
ssize_t
x,
y;
} OffsetInfo;
typedef struct _RectangleInfo
{
size_t
width,
height;
ssize_t
x,
y;
} RectangleInfo;
extern MagickExport char
*GetPageGeometry(const char *);
extern MagickExport MagickBooleanType
IsGeometry(const char *),
IsSceneGeometry(const char *,const MagickBooleanType);
extern MagickExport MagickStatusType
GetGeometry(const char *,ssize_t *,ssize_t *,size_t *,size_t *),
ParseAbsoluteGeometry(const char *,RectangleInfo *),
ParseAffineGeometry(const char *,AffineMatrix *,ExceptionInfo *),
ParseGeometry(const char *,GeometryInfo *),
ParseGravityGeometry(const Image *,const char *,RectangleInfo *,
ExceptionInfo *),
ParseMetaGeometry(const char *,ssize_t *,ssize_t *,size_t *,size_t *),
ParsePageGeometry(const Image *,const char *,RectangleInfo *,ExceptionInfo *),
ParseRegionGeometry(const Image *,const char *,RectangleInfo *,
ExceptionInfo *);
extern MagickExport void
GravityAdjustGeometry(const size_t,const size_t,const GravityType,
RectangleInfo *),
SetGeometry(const Image *,RectangleInfo *),
SetGeometryInfo(GeometryInfo *);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif