B Zeo[¬ ã@sDdZddlmZmZmZddlmZd dd„Zdd„Zd d d „Z dS) zA Defines utility functions for working with SVG documents in Qt. é)ÚQtCoreÚQtGuiÚQtSvg)Ú unicode_typeNcCs‚t|tƒr| d¡}t |d¡}| tjj¡| d¡| d¡|  ¡r~|  ¡d}t |dƒ}z|  |¡Wd|  ¡X|SdS)aj 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. zutf-8zSave SVG DocumentZsvgzSVG document (*.svg)rÚwbN)Ú isinstancerÚencoderZ QFileDialogZ setAcceptModeZ AcceptSaveZsetDefaultSuffixZ setNameFilterZexec_Z selectedFilesÚopenÚwriteÚclose)ÚstringÚparentZdialogÚfilenameÚf©rú,lib/python3.7/site-packages/qtconsole/svg.pyÚsave_svg s        rcCs<t|tƒr| d¡}t ¡}| d|¡tj ¡  |¡dS)z• Copy a SVG document to the clipboard. Parameters ---------- string : basestring A Python string containing a SVG document. zutf-8z image/svg+xmlN) rrrrZ QMimeDataZsetDatarZ QApplicationZ clipboardZ setMimeData)r Z mime_datarrrÚsvg_to_clipboard+s    rcCsvt|tƒr| d¡}t t |¡¡}| ¡s4tdƒ‚|dkrD|  ¡}t   |t j j ¡}|  d¡t  |¡}| |¡|S)aÀ 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. zutf-8zInvalid SVG data.Nr)rrrrZ QSvgRendererrZ QByteArrayZisValidÚ ValueErrorZ defaultSizerZQImageZ Format_ARGB32ZfillZQPainterZrender)r ÚsizeZrendererZimageZpainterrrrÚ svg_to_image:s     r)N)N) Ú__doc__Z qtconsole.qtrrrZipython_genutils.py3compatrrrrrrrrÚs   !