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  1. Qt for Python
  2. PYSIDE-3002

virtual drawPoints, drawPolygon, and drawRects of QPaintEngine allow drawing only one item

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Details

    • Bug
    • Resolution: Fixed
    • P4: Low
    • 6.9.0, 6.8.3
    • 6.6.3, 6.7.3, 6.8.1, 6.8.2
    • PySide, Shiboken
    • None
    • 73eac57ab (dev), 42f5dc1b5 (dev), f0b4b3db4 (6.8), c72a3dc83 (dev), e3631c332 (dev), 28e617228 (6.8), 9f96523b8 (6.8), d7021af1b (dev), 526e3ffe4 (6.8)

    Description

      The code attached demonstrates the issue. In the three functions, the reported number of items equals the count of what I pass into the methods. But the methods don't get anything but the first items in every case.

      The code prints the following:

      drawPoints:
points = PySide6.QtCore.QPoint(1, 2)
pointCount = 2
drawPolygon:
points = PySide6.QtCore.QPoint(1, 2)
pointCount = 2
mode = <PolygonDrawMode.PolylineMode: 3>
drawPolygon:
points = PySide6.QtCore.QPoint(1, 2)
pointCount = 2
mode = <PolygonDrawMode.PolylineMode: 3>
drawPolygon:
points = PySide6.QtCore.QPoint(1, 2)
pointCount = 2
mode = <PolygonDrawMode.OddEvenMode: 0>
drawPolygon:
points = PySide6.QtCore.QPoint(1, 2)
pointCount = 2
mode = <PolygonDrawMode.OddEvenMode: 0>
drawRects:
rects = PySide6.QtCore.QRect(1, 1, 1, 1)
rectCount = 2

      Whatever I pass to the functions, the result is essentially the same. The first item I provide is drawn, the others vanish. So, do I miss anything?

      Attachments

        1. pyside3002.py
          2 kB
          Friedemann Kleint
        2. pyside3002_pyqt.py
          2 kB
          Friedemann Kleint
        3. pyside3002_fixed.py
          2 kB
          Friedemann Kleint
        4. mwe.py
          2 kB
          Anton Yablokov

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-891 Cannot implement QPaintEngine.drawPolygon drawLines, drawPoints or drawRects in Python

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-2602 TypeError: WebEnginePage.javaScriptPrompt() takes 4 positional arguments but 5 were given

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
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            People

              kleint Friedemann Kleint
              stsav012 Anton Yablokov
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              Dates

                Created:
                Updated:
                Resolved: