def cache_imagedata(self):
image = self.image
if not pdfutils.cachedImageExists(image):
if not haveImages: return
pdfutils.cacheImageFile(image)
#now we have one cached, slurp it in
cachedname = os.path.splitext(image)[0] + (rl_config.useA85 and '.a85'
or '.bin')
imagedata = open(cachedname, 'rb').readlines()
#trim off newlines...
imagedata = list(map(str.strip, imagedata))
return imagedata
def cache_imagedata(self):
image = self.image
if not pdfutils.cachedImageExists(image):
zlib = import_zlib()
if not zlib: return
if not haveImages: return
pdfutils.cacheImageFile(image)
#now we have one cached, slurp it in
cachedname = os.path.splitext(image)[0] + '.a85'
imagedata = open(cachedname, 'rb').readlines()
#trim off newlines...
imagedata = map(string.strip, imagedata)
return imagedata
def cache_imagedata(self):
image = self.image
if not pdfutils.cachedImageExists(image):
zlib = import_zlib()
if not zlib: return
if not haveImages: return
pdfutils.cacheImageFile(image)
#now we have one cached, slurp it in
cachedname = os.path.splitext(image)[0] + (rl_config.useA85 and '.a85' or '.bin')
imagedata = open(cachedname,'rb').readlines()
#trim off newlines...
imagedata = list(map(string.strip, imagedata))
return imagedata
def cache_imagedata(self):
image = self.image
if not pdfutils.cachedImageExists(image):
zlib = import_zlib()
if not zlib: return
if not PIL_Image: return
pdfutils.cacheImageFile(image)
#now we have one cached, slurp it in
cachedname = os.path.splitext(image)[0] + '.a85'
imagedata = open(cachedname,'rb').readlines()
#trim off newlines...
imagedata = map(string.strip, imagedata)
return imagedata
def cache_imagedata(self):
image = self.image
if not pdfutils.cachedImageExists(image):
zlib = import_zlib()
if not zlib: return
if not haveImages: return
pdfutils.cacheImageFile(image)
#now we have one cached, slurp it in
cachedname = os.path.splitext(image)[0] + (rl_config.useA85 and '.a85'
or '.bin')
imagedata = open(cachedname, 'rb').readlines()
#trim off newlines...
imagedata = [s.strip() for s in imagedata]
return imagedata
def getImageData(self):
"Gets data, height, width - whatever type of image"
image = self.image
(width, height) = self.dimensions
if type(image) == StringType:
self.filename = image
if os.path.splitext(image)[1] in ['.jpg', '.JPG', '.jpeg', '.JPEG']:
(imagedata, imgwidth, imgheight) = self.jpg_imagedata()
else:
if not self.imageCaching:
imagedata = pdfutils.cacheImageFile(image,returnInMemory=1)
else:
imagedata = self.cache_imagedata()
#parse line two for width, height
words = string.split(imagedata[1])
imgwidth = string.atoi(words[1])
imgheight = string.atoi(words[3])
else:
import sys
if sys.platform[0:4] == 'java':
#jython, PIL not available
(imagedata, imgwidth, imgheight) = self.JAVA_imagedata()
else:
(imagedata, imgwidth, imgheight) = self.PIL_imagedata()
#now build the PDF for the image.
if not width:
width = imgwidth
if not height:
height = imgheight
self.width = width
self.height = height
self.imageData = imagedata
def getImageData(self,preserveAspectRatio=False):
"Gets data, height, width - whatever type of image"
image = self.image
if type(image) == StringType:
self.filename = image
if os.path.splitext(image)[1] in ['.jpg', '.JPG', '.jpeg', '.JPEG']:
(imagedata, imgwidth, imgheight) = self.jpg_imagedata()
else:
if not self.imageCaching:
imagedata = pdfutils.cacheImageFile(image,returnInMemory=1)
else:
imagedata = self.cache_imagedata()
words = string.split(imagedata[1])
imgwidth = string.atoi(words[1])
imgheight = string.atoi(words[3])
else:
import sys
if sys.platform[0:4] == 'java':
#jython, PIL not available
(imagedata, imgwidth, imgheight) = self.JAVA_imagedata()
else:
(imagedata, imgwidth, imgheight) = self.PIL_imagedata()
self.imageData = imagedata
self.imgwidth = imgwidth
self.imgheight = imgheight
self.width = self.width or imgwidth
self.height = self.height or imgheight
def getImageData(self, preserveAspectRatio=False):
"Gets data, height, width - whatever type of image"
image = self.image
if type(image) == StringType:
self.filename = image
if os.path.splitext(image)[1] in [
'.jpg', '.JPG', '.jpeg', '.JPEG'
]:
(imagedata, imgwidth, imgheight) = self.jpg_imagedata()
else:
if not self.imageCaching:
imagedata = pdfutils.cacheImageFile(image,
returnInMemory=1)
else:
imagedata = self.cache_imagedata()
words = string.split(imagedata[1])
imgwidth = string.atoi(words[1])
imgheight = string.atoi(words[3])
else:
import sys
if sys.platform[0:4] == 'java':
#jython, PIL not available
(imagedata, imgwidth, imgheight) = self.JAVA_imagedata()
else:
(imagedata, imgwidth, imgheight) = self.PIL_imagedata()
self.imageData = imagedata
self.imgwidth = imgwidth
self.imgheight = imgheight
self.width = self.width or imgwidth
self.height = self.height or imgheight
def non_jpg_imagedata(self, image):
if not self.imageCaching:
imagedata = pdfutils.cacheImageFile(image, returnInMemory=1)
else:
imagedata = self.cache_imagedata()
words = string.split(imagedata[1])
imgwidth = string.atoi(words[1])
imgheight = string.atoi(words[3])
return imagedata, imgwidth, imgheight
def non_jpg_imagedata(self,image):
if not self.imageCaching:
imagedata = pdfutils.cacheImageFile(image,returnInMemory=1)
else:
imagedata = self.cache_imagedata()
words = string.split(imagedata[1])
imgwidth = string.atoi(words[1])
imgheight = string.atoi(words[3])
return imagedata, imgwidth, imgheight
