Taschenkalender.ipynb

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   "source": [
    "import calendar\n",
    "import svgwrite\n",
    "from svgwrite import cm, mm  \n",
    "cal = calendar.Calendar()\n",
    "year = 2021\n",
    "weekday_names = ['-', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa', 'So']\n",
    "month_names = ['-', 'Januar', 'Februar', 'März', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember']\n",
    "def monthdays(month):\n",
    "    for date in cal.itermonthdates(year=year, month=month):\n",
    "        m = date.month\n",
    "        d = date.day  \n",
    "        wd = date.isoweekday()\n",
    "        w = date.isocalendar()[1]\n",
    "        if m == month:\n",
    "            yield d, wd, w"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "291.80000799999976\n"
     ]
    }
   ],
   "source": [
    "dayskip = 2.7\n",
    "dot = 0.352778\n",
    "width = 210/2 - 2 # 210mm / zwei Spalten\n",
    "def render(month, svg, x0=0, y0=0, width=210/2):\n",
    "    'render month'\n",
    "    svg.add(svg.text(month_names[month], insert = ((x0 + width/2)*mm, (y0 + 8*dot)*mm), \n",
    "                          font_size=12, fill='black', text_anchor='middle', font_family='serif'))\n",
    "    y = y0 + 12*dot\n",
    "    k = 0.0\n",
    "    for day, weekday, week in monthdays(month):\n",
    "        weekend = (weekday in [6, 7])\n",
    "        top = y\n",
    "        if weekend:\n",
    "            color = 'red'\n",
    "            bottom = top + 1.5*dayskip\n",
    "        else:\n",
    "            color = 'black'\n",
    "            bottom = top + dayskip\n",
    "        middle = 0.5*(top + bottom)\n",
    "        baseline = middle + 0.8\n",
    "        if week % 2 == 0:\n",
    "            svg.add(svg.rect(insert = (x0*mm, top*mm), \n",
    "                                       size = ((x0 + width)*mm, (bottom-top)*mm), \n",
    "                                       fill = \"rgb(240,240,240)\"))\n",
    "        \n",
    "        svg.add(svg.text(weekday_names[weekday], \n",
    "                         insert = ((x0 + 4)*mm, baseline*mm), font_size=10, fill=color, font_family='serif'))\n",
    "        svg.add(svg.text(str(day), \n",
    "                         insert = (x0*mm, baseline*mm), font_size=10, fill=color, font_family='serif'))\n",
    "        svg.add(svg.line(\n",
    "            start=(x0*mm, top*mm), \n",
    "            end=((x0 + width)*mm, top*mm), stroke='black', stroke_width=0.3))\n",
    "        y = bottom \n",
    "    svg.add(svg.line(\n",
    "        start=(x0*mm, bottom*mm), \n",
    "        end=((x0 + width)*mm, bottom*mm), stroke='black', stroke_width=0.3))\n",
    "    return bottom\n",
    "\n",
    "svg_document = svgwrite.Drawing(filename = \"Kalender-2021-S1.svg\", size = (\"210mm\", \"297mm\"))\n",
    "y = render(1, svg_document, y0=1.)\n",
    "y = render(2, svg_document, y0=y)\n",
    "y = render(3, svg_document, y0=y)\n",
    "print(y)\n",
    "y = render(4, svg_document, y0=1., x0=width+4)\n",
    "y = render(5, svg_document, y0=y, x0=width+4)\n",
    "y = render(6, svg_document, y0=y, x0=width+4)\n",
    "svg_document.save()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "297.2000079999998\n"
     ]
    }
   ],
   "source": [
    "svg_document = svgwrite.Drawing(filename = \"Kalender-2021-S2.svg\", size = (\"210mm\", \"297mm\"))\n",
    "y = render(7, svg_document, y0=1.)\n",
    "y = render(8, svg_document, y0=y)\n",
    "y = render(9, svg_document, y0=y)\n",
    "print(y)\n",
    "y = render(10, svg_document, y0=1., x0=width+4)\n",
    "y = render(11, svg_document, y0=y, x0=width+4)\n",
    "y = render(12, svg_document, y0=y, x0=width+4)\n",
    "svg_document.save()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "!/Applications/Inkscape\\ 2.app/Contents/MacOS/inkscape --export-type=pdf --export-filename=/Users/fab/Pictures/Grafik/Kalender-2019/Kalender-2021-S2.pdf \"/Users/fab/Pictures/Grafik/Kalender-2019/Kalender-2021-S2.svg\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [],
   "source": [
    "!/Applications/Inkscape\\ 2.app/Contents/MacOS/inkscape --export-type=pdf --export-filename=/Users/fab/Pictures/Grafik/Kalender-2019/Kalender-2021-S1.pdf \"/Users/fab/Pictures/Grafik/Kalender-2019/Kalender-2021-S1.svg\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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