B ]”t\¯ã@s€ddlZddlmZddlmZmZmZmZGdd„deƒZ Gdd„deeƒZ d d „Z d d „Z d d„Z ejGdd„deƒƒZdS)éNé)ÚFigureCanvasAgg)Ú _BackendWxÚ_FigureCanvasWxBaseÚ FigureFrameWxÚNavigationToolbar2Wxc@seZdZdd„ZdS)ÚFigureFrameWxAggcCs t|d|ƒS)Néÿÿÿÿ)ÚFigureCanvasWxAgg)ÚselfZfig©r ú@lib/python3.7/site-packages/matplotlib/backends/backend_wxagg.pyÚ get_canvas szFigureFrameWxAgg.get_canvasN)Ú__name__Ú __module__Ú __qualname__rr r r r r src@s*eZdZdZddd„Zddd„ZejZdS) r ad The FigureCanvas contains the figure and does event handling. In the wxPython backend, it is derived from wxPanel, and (usually) lives inside a frame instantiated by a FigureManagerWx. The parent window probably implements a wxSizer to control the displayed control size - but we give a hint as to our preferred minimum size. NcCs2t |¡t| ¡dƒ|_d|_|j|dddS)z. Render the figure using agg. NTZWXAgg)ÚdrawDCÚorigin)rÚdrawÚ_convert_agg_to_wx_bitmapÚ get_rendererÚbitmapZ_isDrawnÚ gui_repaint)r rr r r rs zFigureCanvasWxAgg.drawc CsÒ|dkr$t| ¡dƒ|_| ¡dS|j\}}}}||}||}t|ƒ}t|j ¡|ƒ} t| ¡dƒ} t ¡} |   | ¡t ¡} |   |j¡|   || t|ƒt|ƒ| || ¡|   tj ¡|   tj ¡| ¡dS)z’ Transfer the region of the agg buffer defined by bbox to the display. If bbox is None, the entire buffer is transferred. N) rrrrÚboundsÚintZ GetHeightÚwxÚMemoryDCÚ SelectObjectÚBlitÚ NullBitmap) r ÚbboxÚlÚbÚwÚhÚrÚtÚxÚyÚsrcBmpÚsrcDCÚdestDCr r r Úblit#s$    zFigureCanvasWxAgg.blit)N)N)rrrÚ__doc__rr,rZ filetypesr r r r r s  r cCsF|dkr2t t|jƒt|jƒ¡}| | ¡¡|St t||ƒ¡SdS)z¾ Convert the region of the agg buffer bounded by bbox to a wx.Image. If bbox is None, the entire buffer is converted. Note: agg must be a backend_agg.RendererAgg instance. N) rZImagerÚwidthÚheightZSetDataZ tostring_rgbZImageFromBitmapÚ_WX28_clipped_agg_as_bitmap)Úaggr Zimager r r Ú_convert_agg_to_wx_imageEs r2cCs6|dkr(tj t|jƒt|jƒ| ¡¡St||ƒSdS)z¿ Convert the region of the agg buffer bounded by bbox to a wx.Bitmap. If bbox is None, the entire buffer is converted. Note: agg must be a backend_agg.RendererAgg instance. N)rÚBitmapÚFromBufferRGBArr.r/Ú buffer_rgbar0)r1r r r r rVs rc CsÊ|j\}}}}||}||}tj t|jƒt|jƒ| ¡¡}t ¡} |   |¡t t|ƒt|ƒ¡} t ¡} |   | ¡t|ƒ} tt|jƒ|ƒ} |   ddt|ƒt|ƒ| | | ¡|   tj ¡|   tj ¡| S)z‹ Convert the region of a the agg buffer bounded by bbox to a wx.Bitmap. Note: agg must be a backend_agg.RendererAgg instance. r) rrr3r4rr.r/r5rrrr)r1r r!r"r.r/r%r&r)r*ZdestBmpr+r'r(r r r r0fs      r0c@seZdZeZeZdS)Ú _BackendWxAggN)rrrr Z FigureCanvasrZ _frame_classr r r r r6ƒsr6)rZ backend_aggrZ backend_wxrrrrZNavigationToolbar2WxAggrr r2rr0Zexportr6r r r r Ús 7