
    BPc                         d Z ddlZddlZddlmZmZmZmZ ddlmZ	 dej
        d<    G d dej                  Zd	 Zed
k    r e                                             dS dS )zD
Import a DHW file from ACECAD DigiMemo, a hardware based digitiser
    N)AbortExtensionerrormsgGroupPolyline)inkex_gettextz"http://github.com/nikitakit/DM2SVGdmc                       e Zd ZdZdZd ZdS )DhwInputz,Open DHW files and convert to svg on the flya  <svg viewBox="0 0 {w} {h}"
  fill="none" stroke="black" stroke-width="10" stroke-linecap="round" stroke-linejoin="round"
  xmlns="http://www.w3.org/2000/svg"
  xmlns:svg="http://www.w3.org/2000/svg"
  xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
  xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
  xmlns:dm="http://github.com/nikitakit/DM2SVG">
    <metadata>
      <dm:page
        version="{v}"
        width="{w}"
        height="{h}"
        page_type="{p}">
      </dm:page>
    </metadata>
    <rect width="{w}" height="{h}" fill="aliceblue"/>
    <g inkscape:groupmode="layer" id="layer1"></g>
</svg>c           
         t          t          j        d                    d                              }|                    d                                          }|dk    rt          t          d                    t          |d                    | j	        di t          t          d|                    }|                                }d}|                    d          }	                     d
          }|dk    rnXt          |          dk    r0t          t          d                              |                     a|dk    r_d}d                    t                              d
                    d
z             }|                    t%          d|                    }n|dk    r)|t                              d
                    dz  z  }nd t'          fdd          D             }	|	                    t+                               |                    t-                                }
|	|
_        |
                    d|           u|S )z-Load the steam as if it were an open DHW filez
<32sBHHBxx(   r    ACECAD_DIGIMEMO_HANDWRITING_____z+Could not load file, not a ACECAD DHW file!   )vwhplayer1T          zUnsupported tag: {}
   z	layer{:d}layer)inkscape_groupmodeid      c                     g | ]}|S  r   ).0r   s     +/usr/share/inkscape/extensions/dhw_input.py
<listcomp>z!DhwInput.load.<locals>.<listcomp>[   s    TTT!TTTr   c                  $    t                     S )N)
read_point)heightstreams   r    <lambda>zDhwInput.load.<locals>.<lambda>[   s    *VV2L2L r   Nzdm:timestampr   )liststructunpackreadpopdecoder   _intget_templatedictzipgetrootgetElementByIdordr   formataddr   iterappendr#   r   pathset)selfr%   headerdocsvg	timestampr   tagnamecoordspolyr$   s    `         @r    loadzDhwInput.load:   s$   fmL&++b//BBCCjjmm""$$444 #P!Q!QRRRVAYdJJ$s+?'H'H"I"IJJkkmm	""8,,	4++a..Cczz3xx3233::3??@@@g~~	"))#fkk!nn*=*=*ABBT J J JKKSQ00255		 UTT*L*L*L*L*Ld%S%STTTj88999yy,,"	3333	46 
r   N)__name__
__module____qualname____doc__templaterD   r   r   r    r
   r
   $   s0        66
H&) ) ) ) )r   r
   c                     t          j        d|                     d                    d         }|dk    rdS t          j        d|                     d                    \  }}}||dz  z  }||dz  z  }|||z
  fS )	zoIf the next byte is a stop byte, return None. Otherwise read 4 bytes
    (in total) and return a 2D point.
    Br   r   r   NBBB      )r(   r)   r*   )r%   ymaxx1x2y1y2xys           r    r#   r#   f   s{    
 
sFKKNN	+	+A	.B	Tzztufkk!nn55JBB
R1WA
R1WAdQh;r   __main__)rH   r(   inkexr   r   r   r   inkex.localizationr   r-   NSSInputExtensionr
   r#   rE   runr   r   r    <module>r\      s   .    ; ; ; ; ; ; ; ; ; ; ; ; 1 1 1 1 1 16	$? ? ? ? ?u# ? ? ?D  $ zHJJNN r   