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39 lines
1005 B
Python
39 lines
1005 B
Python
import sys
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from PySide6 import QtWidgets
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"""
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Margins 边距
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QWidget.setContentsMargins(int left, int top, int right, int bottom)
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"""
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class MyWidget(QtWidgets.QWidget):
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def __init__(self):
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super().__init__()
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self.setWindowTitle("QWidget 内容边距的设定")
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self.resize(600, 400)
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self.setup_ui()
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def setup_ui(self) -> None:
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"""测试设置边距功能"""
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label = QtWidgets.QLabel(self)
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label.setText("ABC ABC ABC ABC")
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label.resize(300, 300)
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# 设置背景颜色，便于观察label控件的实际大小
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label.setStyleSheet("background-color: cyan; font-size: 30px;")
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# 设置内容边距，距离左上角100 200像素
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label.setContentsMargins(100, 200, 0, 0)
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# 获取边距
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print(label.contentsMargins())
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print(label.contentsRect())
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if __name__ == "__main__":
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app = QtWidgets.QApplication([])
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window = MyWidget()
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window.show()
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sys.exit(app.exec())
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