pangoFontDescriptionSetSize

[<code><a rd-options="" href="/link/PangoFontDescription?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::PangoFontDescription">PangoFontDescription</a></code>]  a <code><a rd-options="" href="/link/PangoFontDescription?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::PangoFontDescription">PangoFontDescription</a></code>

<code>object</code>

[integer]  the size of the font in points, scaled by PANGO_SCALE. (That is,
       a <code>size</code> value of 10 * PANGO_SCALE is a 10 point font. The conversion
       factor between points and device units depends on system configuration
       and the output device. For screen display, a logical DPI of 96 is
       common, in which case a 10 point font corresponds to a 10 * (96 / 72) = 13.3
       pixel font. Use <code><a rd-options="" href="/link/pangoFontDescriptionSetAbsoluteSize?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::pangoFontDescriptionSetAbsoluteSize">pangoFontDescriptionSetAbsoluteSize</a></code> if you need
       a particular size in device units.

<code>size</code>

Sets the size field of a font description in fractional points. This is mutually
exclusive with <code><a rd-options="" href="/link/pangoFontDescriptionSetAbsoluteSize?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::pangoFontDescriptionSetAbsoluteSize">pangoFontDescriptionSetAbsoluteSize</a></code>.

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

pangoFontDescriptionSetSize function

[<code><a rd-options='' href='PangoFontDescription'>PangoFontDescription</a></code>]  a <code><a rd-options='' href='PangoFontDescription'>PangoFontDescription</a></code>

[integer]  the size of the font in points, scaled by PANGO_SCALE. (That is,
       a <code>size</code> value of 10 * PANGO_SCALE is a 10 point font. The conversion
       factor between points and device units depends on system configuration
       and the output device. For screen display, a logical DPI of 96 is
       common, in which case a 10 point font corresponds to a 10 * (96 / 72) = 13.3
       pixel font. Use <code><a rd-options='' href='pangoFontDescriptionSetAbsoluteSize'>pangoFontDescriptionSetAbsoluteSize</a></code> if you need
       a particular size in device units.

Sets the size field of a font description in fractional points. This is mutually
exclusive with <code><a rd-options='' href='pangoFontDescriptionSetAbsoluteSize'>pangoFontDescriptionSetAbsoluteSize</a></code>.

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pangoFontDescriptionSetSize: pangoFontDescriptionSetSize

Description

Usage

Arguments