def _saveImage_pdf(self, path, **kwargs):
stream = skia.FILEWStream(os.fspath(path))
with skia.PDF.MakeDocument(stream) as document:
for picture in self._pictures:
x, y, width, height = picture.cullRect()
assert x == 0 and y == 0
with document.page(width, height) as canvas:
canvas.drawPicture(picture)
def _saveImage_svg(self, path, **kwargs):
for picture, framePath in _iteratePictures(self._pictures, path):
x, y, width, height = picture.cullRect()
assert x == 0 and y == 0
stream = skia.FILEWStream(os.fspath(framePath))
canvas = skia.SVGCanvas.Make((width, height), stream)
canvas.drawPicture(picture)
del canvas
stream.flush()
def __init__(self, path):
self._stream = skia.FILEWStream(os.fspath(path))
self._document = skia.PDF.MakeDocument(self._stream)
self.pageWidth = self.pageHeight = None
self._isDrawing = False
def SVG(pens, rect, save_to, scale=1):
stream = skia.FILEWStream(str(save_to))
canvas = skia.SVGCanvas.Make((rect.w, rect.h), stream)
SkiaPen.CompositeToCanvas(pens, rect, canvas, scale=scale)
del canvas
stream.flush()
def PDFMultiPage(pages, rect, save_to, scale=1):
stream = skia.FILEWStream(str(save_to))
with skia.PDF.MakeDocument(stream) as document:
for page in pages:
with document.page(rect.w, rect.h) as canvas:
SkiaPen.CompositeToCanvas(page, rect, canvas, scale=scale)
def file_wstream(tmp_path):
yield skia.FILEWStream(tmp_path.name)
try:
os.remove(tmp_path.name)
except PermissionError:
pass