THPDFHeadlessRenderOptions.Default

class function Default: THPDFHeadlessRenderOptions; static;

Returns initialised options from HPDFHeadlessCairoDevice: Scale 1, 16,777,216 pixels, 128 MiB working allowance, 32 MiB cumulative decoded bytes, 32 MiB PNG output, 500,000 tokens, 500,000 operations, depth 32, annotation rendering enabled, hruView usage and a nil ViewerState

Assign the returned record before overriding fields; an uninitialised or zero-filled record is invalid

These are workload limits and conservative admission allowances, not a promise about total process memory or a processing deadline

See THPDFHeadlessRenderOptions for the individual fields and the renderer guide for cancellation and font admission