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Python

""":mod:`wand.cdefs.magick_property` --- Magick-Property definitions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. versionadded:: 0.5.0
"""
from ctypes import (POINTER, c_bool, c_char_p, c_double, c_int, c_size_t,
c_ubyte, c_uint, c_ulong, c_ulonglong, c_void_p)
from wand.cdefs.wandtypes import c_ssize_t
__all__ = ('load',)
def load(lib, IM_VERSION):
"""Define Magick Wand property methods. The ImageMagick version is given as
a second argument for comparison. This will quick to determine which
methods are available from the library, and can be implemented as::
if IM_VERSION < 0x700:
# ... do ImageMagick-6 methods ...
else
# ... do ImageMagick-7 methods ...
.. seealso::
#include "wand/magick-property.h"
// Or
#include "MagickWand/magick-property.h"
:param lib: the loaded ``MagickWand`` library
:type lib: :class:`ctypes.CDLL`
:param IM_VERSION: the ImageMagick version number (i.e. 0x0689)
:type IM_VERSION: :class:`numbers.Integral`
.. versionadded:: 0.5.0
"""
lib.MagickDeleteImageArtifact.argtypes = [c_void_p, c_char_p]
lib.MagickDeleteImageArtifact.restype = c_bool
lib.MagickDeleteImageProperty.argtypes = [c_void_p, c_char_p]
lib.MagickDeleteImageProperty.restype = c_bool
lib.MagickDeleteOption.argtypes = [c_void_p, c_char_p]
lib.MagickDeleteOption.restype = c_bool
lib.MagickGetAntialias.argtypes = [c_void_p]
lib.MagickGetAntialias.restype = c_bool
lib.MagickGetBackgroundColor.argtypes = [c_void_p]
lib.MagickGetBackgroundColor.restype = c_void_p
lib.MagickGetColorspace.argtypes = [c_void_p]
lib.MagickGetColorspace.restype = c_int
lib.MagickGetCompression.argtypes = [c_void_p]
lib.MagickGetCompression.restype = c_int
lib.MagickGetCompressionQuality.argtypes = [c_void_p]
lib.MagickGetCompressionQuality.restype = c_size_t
lib.MagickGetFont.argtypes = [c_void_p]
lib.MagickGetFont.restype = c_void_p
if IM_VERSION >= 0x710:
try:
lib.MagickGetFilter.argtypes = [c_void_p]
lib.MagickGetFilter.restype = c_int
except AttributeError:
lib.MagickGetFilter = None
else:
lib.MagickGetFilter = None
lib.MagickGetGravity.argtypes = [c_void_p]
lib.MagickGetGravity.restype = c_int
lib.MagickGetImageArtifact.argtypes = [c_void_p, c_char_p]
lib.MagickGetImageArtifact.restype = c_void_p
lib.MagickGetImageArtifacts.argtypes = [
c_void_p, c_char_p, POINTER(c_size_t)
]
lib.MagickGetImageArtifacts.restype = POINTER(c_void_p)
lib.MagickGetImageProfile.argtypes = [
c_void_p, c_char_p, POINTER(c_size_t)
]
lib.MagickGetImageProfile.restype = POINTER(c_ubyte)
lib.MagickGetImageProfiles.argtypes = [
c_void_p, c_char_p, POINTER(c_size_t)
]
lib.MagickGetImageProfiles.restype = POINTER(c_void_p)
lib.MagickGetImageProperty.argtypes = [c_void_p, c_char_p]
lib.MagickGetImageProperty.restype = c_void_p
lib.MagickGetImageProperties.argtypes = [
c_void_p, c_char_p, POINTER(c_size_t)
]
lib.MagickGetImageProperties.restype = POINTER(c_void_p)
lib.MagickGetInterlaceScheme.argtypes = [c_void_p]
lib.MagickGetInterlaceScheme.restype = c_int
lib.MagickGetOption.argtypes = [c_void_p, c_char_p]
lib.MagickGetOption.restype = c_void_p
lib.MagickGetPointsize.argtypes = [c_void_p]
lib.MagickGetPointsize.restype = c_double
lib.MagickGetQuantumRange.argtypes = [POINTER(c_size_t)]
lib.MagickGetResource.argtypes = [c_int]
lib.MagickGetResource.restype = c_ulonglong
lib.MagickGetResourceLimit.argtypes = [c_int]
lib.MagickGetResourceLimit.restype = c_ulonglong
lib.MagickGetSamplingFactors.argtypes = [c_void_p, POINTER(c_size_t)]
lib.MagickGetSamplingFactors.restype = POINTER(c_double)
lib.MagickGetSize.argtypes = [c_void_p, POINTER(c_uint), POINTER(c_uint)]
lib.MagickGetSize.restype = c_int
lib.MagickQueryConfigureOption.argtypes = [c_char_p]
lib.MagickQueryConfigureOption.restype = c_void_p
lib.MagickQueryConfigureOptions.argtypes = [c_char_p, POINTER(c_size_t)]
lib.MagickQueryConfigureOptions.restype = POINTER(c_void_p)
lib.MagickQueryFontMetrics.argtypes = [c_void_p, c_void_p, c_char_p]
lib.MagickQueryFontMetrics.restype = POINTER(c_double)
lib.MagickQueryFonts.argtypes = [c_char_p, POINTER(c_size_t)]
lib.MagickQueryFonts.restype = POINTER(c_void_p)
lib.MagickQueryFormats.argtypes = [c_char_p, POINTER(c_size_t)]
lib.MagickQueryFormats.restype = POINTER(c_void_p)
lib.MagickQueryMultilineFontMetrics.argtypes = [
c_void_p, c_void_p, c_char_p
]
lib.MagickQueryMultilineFontMetrics.restype = POINTER(c_double)
lib.MagickRemoveImageProfile.argtypes = [
c_void_p, c_char_p, POINTER(c_size_t)
]
lib.MagickRemoveImageProfile.restype = POINTER(c_ubyte)
lib.MagickSetAntialias.argtypes = [c_void_p, c_int]
lib.MagickSetAntialias.restype = c_bool
lib.MagickSetBackgroundColor.argtypes = [c_void_p, c_void_p]
lib.MagickSetBackgroundColor.restype = c_bool
lib.MagickSetColorspace.argtypes = [c_void_p, c_int]
lib.MagickSetColorspace.restype = c_bool
lib.MagickSetCompression.argtypes = [c_void_p, c_int]
lib.MagickSetCompression.restype = c_bool
lib.MagickSetCompressionQuality.argtypes = [c_void_p, c_size_t]
lib.MagickSetCompressionQuality.restype = c_bool
lib.MagickSetDepth.argtypes = [c_void_p, c_uint]
lib.MagickSetDepth.restype = c_bool
lib.MagickSetExtract.argtypes = [c_void_p, c_char_p]
lib.MagickSetExtract.restype = c_bool
lib.MagickSetFilename.argtypes = [c_void_p, c_char_p]
lib.MagickSetFilename.restype = c_bool
if IM_VERSION >= 0x710:
try:
lib.MagickSetFilter.argtypes = [c_void_p, c_int]
lib.MagickSetFilter.restype = c_bool
except AttributeError:
lib.MagickSetFilter = None
else:
lib.MagickSetFilter = None
lib.MagickSetFilter
lib.MagickSetFont.argtypes = [c_void_p, c_char_p]
lib.MagickSetFont.restype = c_bool
lib.MagickSetFormat.argtypes = [c_void_p, c_char_p]
lib.MagickSetFormat.restype = c_bool
lib.MagickSetGravity.argtypes = [c_void_p, c_int]
lib.MagickSetGravity.restype = c_bool
lib.MagickSetImageArtifact.argtypes = [c_void_p, c_char_p, c_char_p]
lib.MagickSetImageProfile.argtypes = [
c_void_p, c_char_p, c_void_p, c_size_t
]
lib.MagickSetImageProfile.restype = c_bool
lib.MagickSetImageProperty.argtypes = [c_void_p, c_char_p, c_char_p]
lib.MagickSetImageProperty.restype = c_bool
lib.MagickSetInterlaceScheme.argtypes = [c_void_p, c_int]
lib.MagickSetInterlaceScheme.restype = c_bool
lib.MagickSetInterpolateMethod.argtypes = [c_void_p, c_int]
lib.MagickSetInterpolateMethod.restype = c_bool
lib.MagickSetOption.argtypes = [c_void_p, c_char_p, c_char_p]
lib.MagickSetOption.restype = c_bool
lib.MagickSetOrientation.argtypes = [c_void_p, c_int]
lib.MagickSetOrientation.restype = c_bool
lib.MagickSetPage.argtypes = [
c_void_p, c_size_t, c_size_t, c_ssize_t, c_ssize_t
]
lib.MagickSetPage.restype = c_bool
lib.MagickSetPassphrase.argtypes = [c_void_p, c_char_p]
lib.MagickSetPassphrase.restype = c_bool
lib.MagickSetPointsize.argtypes = [c_void_p, c_double]
lib.MagickSetPointsize.restype = c_bool
lib.MagickSetResolution.argtypes = [c_void_p, c_double, c_double]
lib.MagickSetResolution.restype = c_bool
lib.MagickSetResourceLimit.argtypes = [c_int, c_ulonglong]
lib.MagickSetResourceLimit.restype = c_bool
lib.MagickSetSamplingFactors.argtypes = [
c_void_p, c_size_t, POINTER(c_double)
]
lib.MagickSetSamplingFactors.restype = c_bool
if IM_VERSION >= 0x708:
try:
lib.MagickSetSeed.argtypes = [c_void_p, c_ulong]
except AttributeError:
lib.MagickSetSeed = None
else:
lib.MagickSetSeed = None
try:
lib.MagickSetSecurityPolicy.argtypes = [c_void_p, c_char_p]
lib.MagickSetSecurityPolicy.restype = c_bool
except AttributeError:
lib.MagickSetSecurityPolicy = None
lib.MagickSetSize.argtypes = [c_void_p, c_uint, c_uint]
lib.MagickSetSize.restype = c_bool
lib.MagickSetSizeOffset.argtypes = [
c_void_p, c_size_t, c_size_t, c_ssize_t
]
lib.MagickSetSizeOffset.restype = c_bool
lib.MagickSetType.argtypes = [c_void_p, c_int]
lib.MagickSetType.restype = c_bool