module HexaPDF::Content::TextRenderingMode

Defines all available text rendering modes as constants. Each text rendering mode is an instance of NamedValue. For use with e.g. Canvas#text_rendering_mode.

See: PDF2.0 s9.3.6

Constants

CLIP¶

Add text to path for clipping.

Specify as 7 or :clip.

FILL¶

Fill text.

Specify as 0 or :fill.

FILL_CLIP¶

Fill text and add to path for clipping.

Specify as 4 or :fill_clip.

FILL_STROKE¶

Fill, then stroke text.

Specify as 2 or :fill_stroke.

FILL_STROKE_CLIP¶

Fill, then stroke text and add to path for clipping.

Specify as 6 or :fill_stroke_clip.

INVISIBLE¶

Neither fill nor stroke text (invisible).

Specify as 3 or :invisible.

STROKE¶

Stroke text.

Specify as 1 or :stroke.

STROKE_CLIP¶

Stroke text and add to path for clipping.

Specify as 5 or :stroke_clip.

Public Class Methods

normalize(style)¶

Returns the argument normalized to a valid text rendering mode, i.e. a NamedValue instance.

0 or :fill can be used for the FILL mode.
1 or :stroke can be used for the STROKE mode.
2 or :fill_stroke can be used for the FILL_STROKE mode.
3 or :invisible can be used for the INVISIBLE mode.
4 or :fill_clip can be used for the FILL_CLIP mode.
5 or :stroke_clip can be used for the STROKE_CLIP mode.
6 or :fill_stroke_clip can be used for the FILL_STROKE_CLIP mode.
7 or :clip can be used for the CLIP mode.
Otherwise an error is raised.