TIFF image
package | Zend_Pdf |
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copyright | Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) |
license | New BSD License |
inherited_from | \Zend_Pdf_Resource_Image |
__clone()
__construct(string $imageFileName)
If resource is not a Zend_Pdf_Element object, then stream object with specified value is generated.
inherited_from | \Zend_Pdf_Resource_Image::__construct() |
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string
\Zend_Pdf_Exception |
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__construct(\Zend_Pdf_Element|string $resource)
If resource is not a Zend_Pdf_Element object, then stream object with specified value is generated.
\Zend_Pdf_Element
string
getPixelHeight()
inherited_from | \Zend_Pdf_Resource_Image::getPixelHeight() |
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getPixelHeight() : integer
integer
getPixelWidth()
inherited_from | \Zend_Pdf_Resource_Image::getPixelWidth() |
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getPixelWidth() : integer
integer
getProperties()
inherited_from | \Zend_Pdf_Resource_Image::getProperties() |
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getProperties() : array
array
unpackBytes(integer $type, string $bytes)
Makes it possible to unpack bytes in one statement for enhanced logic readability.
integer
string
\Zend_Pdf_Exception |
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$_bitsPerSample
$_blackIsZero
$_colorCode
$_colorSpace
$_compression
$_endianType
$_fileSize
$_filter
$_height
$_imageDataLength
$_imageDataOffset
$_imageProperties
$_objectFactory : \Zend_Pdf_ElementFactory_Interface
..) interacts with a PDF itself. It creates appropriate PDF objects, structures and sometime embedded files. Resources are referenced in content streams by names, which are stored in a page resource dictionaries.
Thus, resources must be attached to the PDF.
Resource abstraction uses own PDF object factory to store all necessary information. At the render time internal object factory is appended to the global PDF file factory.
Resource abstraction also cashes information about rendered PDF files and doesn't duplicate resource description each time then Resource is rendered (referenced).
$_resource : \Zend_Pdf_Element_Object
$_whiteIsZero
$_width
TIFF_COMPRESSION_CCITT1D = 2
TIFF_COMPRESSION_FLATE = 8
TIFF_COMPRESSION_FLATE_OBSOLETE_CODE = 32946
TIFF_COMPRESSION_GROUP_3_FAX = 3
TIFF_COMPRESSION_GROUP_4_FAX = 4
TIFF_COMPRESSION_JPEG = 6
TIFF_COMPRESSION_LZW = 5
TIFF_COMPRESSION_PACKBITS = 32773
TIFF_COMPRESSION_UNCOMPRESSED = 1
TIFF_ENDIAN_BIG = 0
TIFF_ENDIAN_LITTLE = 1
TIFF_FIELD_TYPE_ASCII = 2
TIFF_FIELD_TYPE_BYTE = 1
TIFF_FIELD_TYPE_LONG = 4
TIFF_FIELD_TYPE_RATIONAL = 5
TIFF_FIELD_TYPE_SHORT = 3
TIFF_PHOTOMETRIC_INTERPRETATION_BLACK_IS_ZERO = 1
TIFF_PHOTOMETRIC_INTERPRETATION_CIELAB = 8
TIFF_PHOTOMETRIC_INTERPRETATION_CMYK = 5
TIFF_PHOTOMETRIC_INTERPRETATION_RGB = 2
TIFF_PHOTOMETRIC_INTERPRETATION_RGB_INDEXED = 3
TIFF_PHOTOMETRIC_INTERPRETATION_WHITE_IS_ZERO = 0
TIFF_PHOTOMETRIC_INTERPRETATION_YCBCR = 6
TIFF_TAG_BITS_PER_SAMPLE = 258
TIFF_TAG_COMPRESSION = 259
TIFF_TAG_IMAGE_LENGTH = 257
TIFF_TAG_IMAGE_WIDTH = 256
TIFF_TAG_PHOTOMETRIC_INTERPRETATION = 262
TIFF_TAG_SAMPLES_PER_PIXEL = 277
TIFF_TAG_STRIP_BYTE_COUNTS = 279
TIFF_TAG_STRIP_OFFSETS = 273
UNPACK_TYPE_BYTE = 0
UNPACK_TYPE_LONG = 2
UNPACK_TYPE_RATIONAL = 3
UNPACK_TYPE_SHORT = 1