gdk-Cairo-Interaction

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

gdk-Cairo-Interaction function

<code><a rd-options="" href="/link/gdkCairoCreate?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoCreate">gdkCairoCreate</a>(drawable)</code>
<code><a rd-options="" href="/link/gdkCairoSetSourceColor?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoSetSourceColor">gdkCairoSetSourceColor</a>(cr, color)</code>
<code><a rd-options="" href="/link/gdkCairoSetSourcePixbuf?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoSetSourcePixbuf">gdkCairoSetSourcePixbuf</a>(cr, pixbuf, pixbuf.x, pixbuf.y)</code>
<code><a rd-options="" href="/link/gdkCairoSetSourcePixmap?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoSetSourcePixmap">gdkCairoSetSourcePixmap</a>(cr, pixmap, pixmap.x, pixmap.y)</code>
<code><a rd-options="" href="/link/gdkCairoRectangle?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoRectangle">gdkCairoRectangle</a>(cr, rectangle)</code>
<code><a rd-options="" href="/link/gdkCairoRegion?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoRegion">gdkCairoRegion</a>(cr, region)</code>
<code><a rd-options="" href="/link/gdkCairoResetClip?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkCairoResetClip">gdkCairoResetClip</a>(cr, drawable)</code>

Methods and Functions

Cairo (<a href="http://cairographics.org">http://cairographics.org</a>) is a graphics
library that supports vector graphics and image compositing that
can be used with GDK. Since 2.8, GTK+ does most of its drawing
using Cairo. GDK does not wrap the Cairo API, instead it allows to create Cairo
contexts which can be used to draw on GDK drawables. Additional
functions allow to convert GDK's rectangles and regions into
Cairo paths and to use pixbufs as sources for drawing operations.

Detailed Description

<code><a rd-options='' href='gdkCairoCreate'>gdkCairoCreate</a>(drawable)</code>
<code><a rd-options='' href='gdkCairoSetSourceColor'>gdkCairoSetSourceColor</a>(cr, color)</code>
<code><a rd-options='' href='gdkCairoSetSourcePixbuf'>gdkCairoSetSourcePixbuf</a>(cr, pixbuf, pixbuf.x, pixbuf.y)</code>
<code><a rd-options='' href='gdkCairoSetSourcePixmap'>gdkCairoSetSourcePixmap</a>(cr, pixmap, pixmap.x, pixmap.y)</code>
<code><a rd-options='' href='gdkCairoRectangle'>gdkCairoRectangle</a>(cr, rectangle)</code>
<code><a rd-options='' href='gdkCairoRegion'>gdkCairoRegion</a>(cr, region)</code>
<code><a rd-options='' href='gdkCairoResetClip'>gdkCairoResetClip</a>(cr, drawable)</code>

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gdk-Cairo-Interaction: Cairo Interaction

Description

Arguments

Methods and Functions

Detailed Description

References