ó _y]c@sWdZddlmZmZmZddlmZdd„Zd„Z dd„Z dS(sA Defines utility functions for working with SVG documents in Qt. i’’’’(tQtCoretQtGuitQtSvg(t unicode_typecCs²t|tƒr!|jdƒ}ntj|dƒ}|jtjjƒ|jdƒ|jdƒ|j ƒr®|j ƒd}t |dƒ}z|j |ƒWd|j ƒX|SdS(sj Prompts the user to save an SVG document to disk. Parameters ---------- string : basestring A Python string containing a SVG document. parent : QWidget, optional The parent to use for the file dialog. Returns ------- The name of the file to which the document was saved, or None if the save was cancelled. sutf-8sSave SVG DocumenttsvgsSVG document (*.svg)itwbN(t isinstanceRtencodeRt QFileDialogt setAcceptModet AcceptSavetsetDefaultSuffixt setNameFiltertexec_t selectedFilestopentwritetclosetNone(tstringtparenttdialogtfilenametf((s,lib/python2.7/site-packages/qtconsole/svg.pytsave_svg s    cCsWt|tƒr!|jdƒ}ntjƒ}|jd|ƒtjjƒj |ƒdS(s• Copy a SVG document to the clipboard. Parameters ---------- string : basestring A Python string containing a SVG document. sutf-8s image/svg+xmlN( RRRRt QMimeDatatsetDataRt QApplicationt clipboardt setMimeData(Rt mime_data((s,lib/python2.7/site-packages/qtconsole/svg.pytsvg_to_clipboard+s  cCs“t|tƒr!|jdƒ}ntjtj|ƒƒ}|jƒsTtdƒ‚n|dkro|j ƒ}nt j |t j j ƒ}|jdƒt j|ƒ}|j|ƒ|S(sĄ Convert a SVG document to a QImage. Parameters ---------- string : basestring A Python string containing a SVG document. size : QSize, optional The size of the image that is produced. If not specified, the SVG document's default size is used. Raises ------ ValueError If an invalid SVG string is provided. Returns ------- A QImage of format QImage.Format_ARGB32. sutf-8sInvalid SVG data.iN(RRRRt QSvgRendererRt QByteArraytisValidt ValueErrorRt defaultSizeRtQImaget Format_ARGB32tfilltQPaintertrender(Rtsizetrenderertimagetpainter((s,lib/python2.7/site-packages/qtconsole/svg.pyt svg_to_image:s    N( t__doc__t qtconsole.qtRRRtipython_genutils.py3compatRRRRR.(((s,lib/python2.7/site-packages/qtconsole/svg.pyts  !