def test_getCoords_simple(self): res = get_coordinates(1, 1, 10, 10, (10, 10)) self.assertEqual(res, (1, -1, 10, 10)) # A second time - it's memoized! res = get_coordinates(1, 1, 10, 10, (10, 10)) self.assertEqual(res, (1, -1, 10, 10))
def at_page(self, name, pseudopage, declarations): c = self.c data = {} name = name or "body" page_border = None if declarations: result = self.ruleset([self.selector('*')], declarations) if declarations: try: data = result[0].values()[0] except Exception: data = result[0].popitem()[1] page_border = data.get("-pdf-frame-border", None) if name in c.templateList: log.warn( self.c.warning("template '%s' has already been defined", name)) if "-pdf-page-size" in data: c.pageSize = xhtml2pdf.default.PML_PAGESIZES.get( str(data["-pdf-page-size"]).lower(), c.pageSize) is_landscape = False if "size" in data: size = data["size"] if type(size) is not ListType: size = [size] size_list = [] for value in size: valueStr = str(value).lower() if isinstance(value, tuple): size_list.append(get_size(value)) elif valueStr == "landscape": is_landscape = True elif valueStr == "portrait": is_landscape = False elif valueStr in xhtml2pdf.default.PML_PAGESIZES: c.pageSize = xhtml2pdf.default.PML_PAGESIZES[valueStr] else: log.warn(c.warning("Unknown size value for @page")) if len(size_list) == 2: c.pageSize = tuple(size_list) if is_landscape: c.pageSize = landscape(c.pageSize) padding_top = self._get_from_data(data, 'padding-top', 0, get_size) padding_left = self._get_from_data(data, 'padding-left', 0, get_size) padding_right = self._get_from_data(data, 'padding-right', 0, get_size) padding_bottom = self._get_from_data(data, 'padding-bottom', 0, get_size) border_color = self._get_from_data( data, ('border-top-color', 'border-bottom-color', 'border-left-color', 'border-right-color'), None, get_color) border_width = self._get_from_data( data, ('border-top-width', 'border-bottom-width', 'border-left-width', 'border-right-width'), 0, get_size) for prop in ("margin-top", "margin-left", "margin-right", "margin-bottom", "top", "left", "right", "bottom", "width", "height"): if prop in data: c.frameList.append( self._pisa_add_frame(name, data, first=True, border=page_border, size=c.pageSize)) break # Frames have to be calculated after we know the pagesize frame_list = [] static_list = [] for fname, static, border, x, y, w, h, fdata in c.frameList: fpadding_top = self._get_from_data(fdata, 'padding-top', padding_top, get_size) fpadding_left = self._get_from_data(fdata, 'padding-left', padding_left, get_size) fpadding_right = self._get_from_data(fdata, 'padding-right', padding_right, get_size) fpadding_bottom = self._get_from_data(fdata, 'padding-bottom', padding_bottom, get_size) fborder_color = self._get_from_data( fdata, ('border-top-color', 'border-bottom-color', 'border-left-color', 'border-right-color'), border_color, get_color) fborder_width = self._get_from_data( fdata, ('border-top-width', 'border-bottom-width', 'border-left-width', 'border-right-width'), border_width, get_size) if border or page_border: frame_border = ShowBoundaryValue() else: frame_border = ShowBoundaryValue(color=fborder_color, width=fborder_width) #fix frame sizing problem. if static: x, y, w, h = get_frame_dimensions(fdata, c.pageSize[0], c.pageSize[1]) x, y, w, h = get_coordinates(x, y, w, h, c.pageSize) if w <= 0 or h <= 0: log.warn( self.c.warning( "Negative width or height of frame. Check @frame definitions." )) frame = Frame(x, y, w, h, id=fname, leftPadding=fpadding_left, rightPadding=fpadding_right, bottomPadding=fpadding_bottom, topPadding=fpadding_top, showBoundary=frame_border) if static: frame.pisaStaticStory = [] c.frameStatic[static] = [frame] + c.frameStatic.get(static, []) static_list.append(frame) else: frame_list.append(frame) background = data.get("background-image", None) if background: #should be relative to the css file background = self.c.get_file(background, relative=self.c.cssParser.rootPath) if not frame_list: log.warn( c.warning( "missing explicit frame definition for content or just static frames" )) fname, static, border, x, y, w, h, data = self._pisa_add_frame( name, data, first=True, border=page_border, size=c.pageSize) x, y, w, h = get_coordinates(x, y, w, h, c.pageSize) if w <= 0 or h <= 0: log.warn( c.warning( "Negative width or height of frame. Check @page definitions." )) if border or page_border: frame_border = ShowBoundaryValue() else: frame_border = ShowBoundaryValue(color=border_color, width=border_width) frame_list.append( Frame(x, y, w, h, id=fname, leftPadding=padding_left, rightPadding=padding_right, bottomPadding=padding_bottom, topPadding=padding_top, showBoundary=frame_border)) pt = PmlPageTemplate( id=name, frames=frame_list, pagesize=c.pageSize, ) pt.pisaStaticList = static_list pt.pisaBackground = background pt.pisaBackgroundList = c.pisaBackgroundList if is_landscape: pt.pageorientation = pt.LANDSCAPE c.templateList[name] = pt c.template = None c.frameList = [] c.frameStaticList = [] return {}, {}
def test_getCoords_w_and_h_none(self): res = get_coordinates(1, 1, None, None, (10, 10)) self.assertEqual(res, (1, 9))
def test_getCoords_h_lt_0(self): res = get_coordinates(1, 1, 10, -1, (10, 10)) self.assertEqual(res, (1, 1, 10, 8))
def test_getCoords_x_lt_0(self): res = get_coordinates(-1, 1, 10, 10, (10, 10)) self.assertEqual(res, (9, -1, 10, 10))