pyqt-bounding-box 0.0.11

PyQt bounding box for graphic design software

pyqt-bounding-box

PyQt bounding box for graphic design software

Requirements

PyQt5 >= 5.8

Setup

python -m pip install pyqt-bounding-box

Feature

• Cursor shape changes properly for position (horizontal/vertical edge, etc.)

• Being able to resize the box horizontally/vertically/diagonally

• Being able to move the box with either mouse cursor or arrow keys

• Being able to change the line width of box with setLineWidth(n: int)

Example

Code Sample

from PyQt5.QtWidgets import QWidget, QGraphicsView, QVBoxLayout, QApplication, QGraphicsScene



from pyqt_bounding_box.boundingBox import BoundingBox





class Example(QWidget):

    def __init__(self):

        super().__init__()

        self.__initUi()



    def __initUi(self):

        view = QGraphicsView()

        self.__scene = QGraphicsScene()

        self.__scene.setSceneRect(0, 0, 400, 400)



        item = BoundingBox()

        # item.setLineWidth(8) If you want to change the edge line width, add the code.

        self.__scene.addItem(item)

        view.setScene(self.__scene)



        lay = QVBoxLayout()

        lay.addWidget(view)



        self.setLayout(lay)





if __name__ == "__main__":

    import sys



    app = QApplication(sys.argv)

    example = Example()

    example.show()

    app.exec_()

Result

https://user-images.githubusercontent.com/55078043/148708740-cd1f0765-7768-44b6-88bb-770e2d34fe12.mp4

See Also

• pyqt-hbounding-box

• pyqt-vbounding-box