Expand description
The main context structure which drives the drawing process.
Structs§
- Compositing
Affines 🔒 - Drawing
Ctx - Font
Options - Opaque font options for a DrawingCtx.
- Path
Extents - Extents for a path in its current coordinate system.
- Path
Helper 🔒 - Set path on the cairo context, or clear it. This helper object keeps track whether the path has been set already, so that it isn’t recalculated every so often.
- Rendering
Configuration - Values that stay constant during rendering with a DrawingCtx.
- Viewport
- Holds the size of the current viewport in the user’s coordinate system.
Enums§
- Drawing
Mode - SvgNesting
- Whether an SVG document is being rendered standalone or referenced from an
<image>element.
Constants§
Functions§
- clip_
to_ 🔒rectangle - compute_
stroke_ 🔒and_ fill_ box - compute_
stroke_ 🔒and_ fill_ extents - create_
pango_ context - Create a Pango context with a particular configuration.
- draw_
tree - The toplevel drawing routine.
- element_
can_ 🔒be_ used_ inside_ clip_ path - escape_
link_ 🔒target - escape quotes and backslashes with backslash
- pango_
layout_ 🔒to_ cairo - Converts a Pango layout to a Cairo path on the specified cr starting at (x, y). Does not clear the current path first.
- pango_
layout_ to_ cairo_ path - Converts a Pango layout to a CairoPath starting at (x, y).
- set_
gradient_ 🔒on_ cairo - set_
source_ color_ on_ cairo - setup_
cr_ 🔒for_ stroke - with_
saved_ cr