Ui*ldZddlZddlZddlZddlmZmZmZmZddl m Z ddl m Z GddZ dS)z Zoom Page Primitive Operation This module provides page zooming functionality with human-like mouse movement. Simulates natural zoom behavior using Ctrl+scroll wheel. N)DictAnyTupleList)Page) ManagedPageceZdZdZdZddedededed ed ee e ff d Z d Z d Z dded ed ee e ffdZdZdededed efdZ ddededededed eeeeff dZdS)ZoomPagea Zoom Page with Human-like Mouse Movement Implements realistic page zoom behavior: - Human-like mouse movement to zoom coordinates - Natural Ctrl+scroll wheel zoom - Realistic timing delays Usage: zoomer = ZoomPage() result = await zoomer.zoom(managed_page, x=500, y=300, zoom_level=3) reset_result = await zoomer.reset(managed_page) c$tddS)z!Initialize the zoom page handler.u🔍 ZoomPage initializedN)print)selfs { const body = document.body; const html = document.documentElement; // Get current transform const currentTransform = body.style.transform || 'scale(1)'; const currentScale = parseFloat(currentTransform.match(/scale\(([^)]+)\)/)?.[1] || 1); // Calculate new scale const newScale = currentScale * zoom; // Calculate transform origin to zoom around mouse const originX = (x / window.innerWidth) * 100; const originY = (y / window.innerHeight) * 100; // Apply transform body.style.transformOrigin = `${originX}% ${originY}%`; body.style.transform = `scale(${newScale})`; html.style.transformOrigin = `${originX}% ${originY}%`; html.style.transform = `scale(${newScale})`; } )rrr7N)evaluate)r r%mouse_xmouse_y zoom_factors rr.zZoomPage._zoom_at_mouse_scmm ,+ > >-@@ @ @ @ @ @ @ @ @ @rcK|j|d{V}|dd|id{VdS)NEmulation.setPageScaleFactorpageScaleFactorcontextnew_cdp_sessionsend)r r%rcdps r _set_zoomzZoomPage._set_zoomyszL0066666666hh5 z8            rcK td|j}|jdd{Vt jt jddd{V||d{Vt jt jddd{V|j dd{Vt j|dz t jd d zd{Vd |j d }td |S#t$r0}dt|d}td||cYd}~Sd}~wwxYw)a& Reset page zoom to default level (100%). Args: managed_page (ManagedPage): Managed page to reset zoom slowmo (int): Base delay in milliseconds for timing (default: 100) Returns: Dict containing reset result and information u🔍 Resetting page zoomrNrrg?皙?rrrT)r!r#u✅ Page zoom resetF)r!r$u❌ Page zoom reset failed: ) r r%r,r-r(r)r*r+ _reset_zoomr/r#r2r3)r rrr%r4r5r6s rresetzZoomPage.resets , - - -$D-$$Y// / / / / / / /-tT : :;; ; ; ; ; ; ; ;""4(( ( ( ( ( ( ( (-sC 8 899 9 9 9 9 9 9 9-""9-- - - - - - - -- sC0H0H HII I I I I I I I xF ( ) ) )M    QL 444 5 5 5        sDD E'%E EEcK|j|d{V}|dddid{VdS)Nr>r?rr@)r r%rDs rrHzZoomPage._reset_zoomszL0066666666hh5 s8            rtarget_xtarget_ycK|j}|j}|jj||dd{Vt jtjddd{V| ||||}t|}t|D]\} \} } tjdd} tjdd} | | z}| | z}|jj||dd{V| |z }|dks|d kr|d z |z tjdd z}n|d z |z tjdd z}t j|d{VdS) a Move mouse from current position to target with human-like curved path. Uses cubic Bezier curves with random control points to create natural-looking curved movements. Adds jitter and variable speed for realism. Args: managed_page (ManagedPage): Managed page object target_x (float): Target X coordinate target_y (float): Target Y coordinate slowmo (int): Base delay for timing r)stepsNg{Gz?rgg?rGr rr) r0r1r%mousemover(r)r*r+_generate_bezier_pathlen enumerate)r rrKrLrstart_xstart_y path_points total_pointsirrjitter_xjitter_yfinal_xfinal_yprogressdelays rr'zZoomPage._move_mouse_human_likes11%**7G1*EEEEEEEEEmFN46677777777700'8XVV ;'' ";// ' 'IAv1~dC00H~dC00H(lG(lG#)..wq.II I I I I I I I<'H#~~C 4v~a7K7KK 4v~c37O7OO-&& & & & & & & & &) ' 'rrUrV num_pointsctj||z dz||z dzz}||zdz }||zdz }tjdd} || z} ||z } ||z } tj| | tjdz z} || dzztj| | ztjddzz}|| dzztj| | ztjddzz}|| dzztj| | ztjdd zz}|| dzztj| | ztjdd zz}g}t|D]}||d z z }d |z d z|zd d |z dzz|z|zzd d |z z|dzz|zz|d z|zz}d |z d z|zd d |z dzz|z|zzd d |z z|dzz|zz|d z|zz}| ||f|S) a Generate a curved path using cubic Bezier curve with random control points. Args: start_x (float): Starting X coordinate start_y (float): Starting Y coordinate target_x (float): Target X coordinate target_y (float): Target Y coordinate num_points (int): Number of points along the curve (default: 30) Returns: List of (x, y) tuples representing the path rOrgffffff?gQ?rrgq= ףp?ggr) mathsqrtr*r+atan2picossinrangeappend)r rUrVrKrLradistancemid_xmid_ycurve_intensityoffsetdxdyanglecp1_xcp1_ycp2_xcp2_ypointsrYtrrs rrRzZoomPage._generate_bezier_paths"9h01478JQ7NNOO8#q(8#q(!.t44O+    2r""TWq[0"t)#dhuoo&>PSUXAYAY&YY"t)#dhuoo&>PSUXAYAY&YY"t)#dhuoo&>PTVZA[A[&[["t)#dhuoo&>PTVZA[A[&[[z"" " "AZ!^$A Q W$QUQJ"U*+QU ad"U*+1x  Q W$QUQJ"U*+QU ad"U*+1x   MM1a& ! ! ! ! rN)rr)r)r`)__name__ __module__ __qualname____doc__rrfloatintrr3rr7r.rErIrHr'rrrRrrr r s  +++8 8 {8 u8 8 TW8 eh8 swx{~AyAtB8 8 8 8 t@@@4   ) ) ) S) 4PSUXPX>) ) ) ) V   /'/'PU/'af/'ps/'/'/'/'f13CCUCUC(-C9>C*-C7;E%,rs ))))))))))))%%%%%%++++++YYYYYYYYYYr