diff --git a/reference/cairo/cairocontext/getantialias.xml b/reference/cairo/cairocontext/getantialias.xml index 62140b63b4..b717b3f12f 100644 --- a/reference/cairo/cairocontext/getantialias.xml +++ b/reference/cairo/cairocontext/getantialias.xml @@ -109,6 +109,7 @@ int(3) CairoContext::setAntialias + CairoAntialias diff --git a/reference/cairo/cairocontext/getcurrentpoint.xml b/reference/cairo/cairocontext/getcurrentpoint.xml index 4f7b62ba54..e6a49ef2ac 100644 --- a/reference/cairo/cairocontext/getcurrentpoint.xml +++ b/reference/cairo/cairocontext/getcurrentpoint.xml @@ -7,27 +7,42 @@ cairo_get_current_point The getCurrentPoint purpose - + &reftitle.description; Object oriented style (method): - + public arrayCairoContext::getCurrentPoint - + Procedural style: arraycairo_get_current_point CairoContextcontext - Description here. + Gets the current point of the current path, which is conceptually the final point reached by the path so far. + + + The current point is returned in the user-space coordinate system. If there is no defined current point or if cr is in an error status, x and y will both be set to 0.0. It is possible to check this in advance with CairoContext::hasCurrentPoint. + + + Most path construction functions alter the current point. See the following for details on how they affect the current point: CairoContext::newPath, + CairoContext::newSubPath, CairoContext::appendPath, CairoContext::closePath, CairoContext::moveTo, + CairoContext::lineTo, CairoContext::curveTo, CairoContext::relMoveTo, + CairoContext::relLineTo, CairoContext::relCurveTo, + CairoContext::arc, CairoContext::arcNegative, CairoContext::rectangle, + CairoContext::textPath, CairoContext::glyphPath. + + + Some functions use and alter the current point but do not otherwise change current path: CairoContext::showText. + + + Some functions unset the current path and as a result, current point: CairoContext::fill, CairoContext::stroke. - &warn.undocumented.func; - - + &reftitle.parameters; @@ -36,21 +51,21 @@ context - Description... + A valid CairoContext object. - + &reftitle.returnvalues; - Description... + An array containing the x (index 0) and y (index 1) coordinates of the current point. - + &reftitle.examples; @@ -59,14 +74,26 @@ moveTo(10, 10); + +var_dump($c->getCurrentPoint()); + ?> ]]> - - &example.outputs.similar; - + + &example.outputs.similar; + + float(10) + [1]=> + float(10) +} ]]> @@ -77,29 +104,42 @@ ]]> - - &example.outputs.similar; - + + &example.outputs.similar; + + float(10) + [1]=> + float(10) +} ]]> - + &reftitle.seealso; - Classname::Method + CairoContext::moveTo + CairoContext::hasCurrentPoint - +