Appends non-None child node to the 'contents' attribute. In addition, if a name is provided, it is subsequently accessible by name

Calculate (x + y) modulo 2**32

add a Form XObject.

note: resulting array is _uninitialized_ ! */

* art_affine_multiply: Multiply two affine transformation matrices. * @dst: Where to store the result. * @src1: The first affine transform to multip

* art_bez_path_to_vec: Create vpath from bezier path. * @bez: Bezier path. * @flatness: Flatness control. * * Creates a vector path closely approx

* art_die: Print the error message to stderr and exit with a return code of 1. * @fmt: The printf-style format for the error message. * * Used for

* art_render_add_image_source: Add a mask source to the render object. * @render: Render object. * @image_source: Image source to add. * * This ro

* art_rgb_svp_alpha: Alpha-composite sorted vector path over RGB buffer. * @svp: The source sorted vector path. * @x0: Left coordinate of destinatio

Add a new segment. The arguments can be zero and NULL if the caller would rather fill them in later. We also realloc one auxiliary array of int

* art_svp_intersect_break: Break an active segment. * * Note: y must be greater than the top point's y, and less than * the bottom's. * * Return

* art_svp_intersect_insert_line: Insert a line into the active list. * @ctx: Intersector context. * @seg: Segment containing line to insert. * * I

* art_svp_intersect_test_cross: Test crossing of a pair of active segments. * @ctx: Intersector context. * @left_seg: Left segment of the pair. * @

Render a vector path into a stroked outline. Status of this routine: Basic correctness: Only miter and bevel line joins are implemented, an

* art_vpath_affine_transform: Affine transform a vpath. * @src: Source vpath to transform. * @matrix: Affine transform. * * Computes the affine tr

* art_vpath_dash: Add dash style to vpath. * @vpath: Original vpath. * @dash: Dash style. * * Creates a new vpath that is the result of applying d

declare the current graphics stream to be a named form. A graphics stream can either be a page or a form, not both. Some operati

Work out x and y positions for drawing

Works out where they go. Sets an attribute _positions which is a list of lists of (x, y) matching the data.

This routine _assumes_ that plaintext is passed in with enough space to hold the decrypted text */

handle internal postponed actions

This creates and returns a drawing with a barcode.

return integer representing day of week, Mon=0, Tue=1, etc.

As it says

This is used by the Platypus framework to let the document draw itself in a story. It is specific to PDF and should not be used direc

Fills boxes in order. None means skip a box. Empty boxes at end get filled with gray

Writes little labels in the top row and first column

Draws the LTO label onto the canvas.

Makes a one-page PDF with just the drawing. If autoSize=1, the PDF will be the same size as the drawing; if 0, it will place the drawing on

Draw an orthogonal ellipse inscribed within the rectangle x1,y1,x2,y2. These should have x1<x2 and y1<y2.

Encodes a string or stream

Applies encryption to the document being generated

emit the current collection of graphics operations as a Form as declared previously in beginForm.

pack onto one line; used internally

Lazily construct known encodings if not found

findFontAndRegister from pdfmetrics*/

get form from canvas, create the form if needed

Helper function for list of points

return series name i or default

Returns a stylesheet object

Returns current x position relative to the last origin.

Lets canvas find out what form is called internally. Never mind whether it is defined yet or not.

return 1 on success, with result set to the top of the value stack */

return 1 on success, with result set to the top of the value stack */

Return the given TTF table

Returns the offset and size of a given TTF table.

Lays out a grid in current line style. Supply list of x an y positions.

Helper for stringwidth tests on Asian fonts. Registers font if needed. Then draws the string, and a box around it derived from the stringWid

try to handle one flowable from the front of list flowables.

Handles the semantics of the end of a frame. This includes the selection of the next frame or if this is the last frame then invoke pageE

return truth if not a file system distribution

determine if specified year is leap year, returns Python boolean

determine if specified year is leap year, returning true (1) or false (0)

rectangular link annotation positioned wrt the default user space. The identified rectangle on the page becomes a "hot link" which

Helper function to read the generated SVG again.

this is only called by a container object

Create HTML code for a section. This is usually a header for all classes or functions. u

Convert a 'dd/mm/yyyy' formatted string to a tuple for use in the time module.