28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
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from PySide6.QtWidgets import QLabel
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from PySide6.QtGui import QPainter, QColor
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from PySide6.QtCore import Qt
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class OutlinedLabel(QLabel):
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def __init__(self, text='', outline_color=QColor(0, 0, 0), outline_width=2, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.setText(text)
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self.outline_color = outline_color
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self.outline_width = outline_width
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def paintEvent(self, event):
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painter = QPainter(self)
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painter.setFont(self.font())
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painter.setRenderHint(QPainter.RenderHint.Antialiasing)
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# 绘制描边
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painter.setPen(self.outline_color)
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for dx in range(-self.outline_width, self.outline_width + 1):
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for dy in range(-self.outline_width, self.outline_width + 1):
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if abs(dx) + abs(dy) <= self.outline_width:
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painter.drawText(self.rect().adjusted(dx, dy, dx, dy), Qt.AlignmentFlag.AlignCenter, self.text())
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# 绘制文本
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painter.setPen(self.palette().windowText().color())
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painter.drawText(self.rect(), Qt.AlignmentFlag.AlignCenter, self.text())
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