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Diffstat (limited to 'doc/public/html/cairo-Paths.html')
-rw-r--r-- | doc/public/html/cairo-Paths.html | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/doc/public/html/cairo-Paths.html b/doc/public/html/cairo-Paths.html index 8c8ee8a..cf5feba 100644 --- a/doc/public/html/cairo-Paths.html +++ b/doc/public/html/cairo-Paths.html @@ -614,8 +614,8 @@ point. Adds a circular arc of the given <em class="parameter"><code>radius</code></em> to the current path. The arc is centered at (<em class="parameter"><code>xc</code></em>, <em class="parameter"><code>yc</code></em>), begins at <em class="parameter"><code>angle1</code></em> and proceeds in the direction of increasing angles to end at <em class="parameter"><code>angle2</code></em>. If <em class="parameter"><code>angle2</code></em> is -less than <em class="parameter"><code>angle1</code></em> it will be progressively increased by 2*M_PI -until it is greater than <em class="parameter"><code>angle1</code></em>. +less than <em class="parameter"><code>angle1</code></em> it will be progressively increased by +<code class="literal">2*M_PI</code> until it is greater than <em class="parameter"><code>angle1</code></em>. </p> <p> If there is a current point, an initial line segment will be added @@ -625,11 +625,12 @@ calling <a class="link" href="cairo-Paths.html#cairo-new-sub-path" title="cairo_ </p> <p> Angles are measured in radians. An angle of 0.0 is in the direction -of the positive X axis (in user space). An angle of <code class="literal">M_PI</code>/2.0 radians -(90 degrees) is in the direction of the positive Y axis (in -user space). Angles increase in the direction from the positive X -axis toward the positive Y axis. So with the default transformation -matrix, angles increase in a clockwise direction. +of the positive X axis (in user space). An angle of +<code class="literal">M_PI/2.0</code> radians (90 degrees) is in the +direction of the positive Y axis (in user space). Angles increase +in the direction from the positive X axis toward the positive Y +axis. So with the default transformation matrix, angles increase in +a clockwise direction. </p> <p> (To convert from degrees to radians, use <code class="literal">degrees * (M_PI / @@ -706,8 +707,8 @@ cairo_restore (cr); Adds a circular arc of the given <em class="parameter"><code>radius</code></em> to the current path. The arc is centered at (<em class="parameter"><code>xc</code></em>, <em class="parameter"><code>yc</code></em>), begins at <em class="parameter"><code>angle1</code></em> and proceeds in the direction of decreasing angles to end at <em class="parameter"><code>angle2</code></em>. If <em class="parameter"><code>angle2</code></em> is -greater than <em class="parameter"><code>angle1</code></em> it will be progressively decreased by 2*M_PI -until it is less than <em class="parameter"><code>angle1</code></em>. +greater than <em class="parameter"><code>angle1</code></em> it will be progressively decreased by +<code class="literal">2*M_PI</code> until it is less than <em class="parameter"><code>angle1</code></em>. </p> <p> See <a class="link" href="cairo-Paths.html#cairo-arc" title="cairo_arc ()"><code class="function">cairo_arc()</code></a> for more details. This function differs only in the |