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46 lines
1.4 KiB
46 lines
1.4 KiB
#include "UBAngleWidget.h"
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#include <QPainter>
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UBAngleWidget::UBAngleWidget(QWidget *parent)
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: QWidget(parent)
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{
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this->setFixedSize(45,30);
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this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
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this->setAttribute(Qt::WA_TranslucentBackground);
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QImage mask_img(width(), height(), QImage::Format_Mono);
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mask_img.fill(0xff);
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QPainter mask_ptr(&mask_img);
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mask_ptr.setBrush( QBrush( QColor(0, 0, 0) ) );
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mask_ptr.drawRoundedRect(0,0,this->geometry().width() - 6,this->geometry().height() - 6,1,1);
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bmpMask = QBitmap::fromImage(mask_img);
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this->setMask(bmpMask);
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}
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UBAngleWidget::~UBAngleWidget()
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{
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}
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void UBAngleWidget::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event);
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this->move(this->cursor().pos().x(), this->cursor().pos().y() - 30);
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QPainter painter(this);
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painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
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QBrush brush(Qt::white);
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painter.setBrush(brush);
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painter.drawRoundedRect(1,1,this->geometry().width() - 10,this->geometry().height() - 10,1,1);
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painter.setPen(QColor(85,50,127));
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painter.setFont(QFont("Arial", 10));
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painter.drawText(1,1,this->geometry().width() - 10,this->geometry().height() - 10, Qt::AlignCenter, text);
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}
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void UBAngleWidget::setText(QString newText)
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{
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text = newText;
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text.append(QChar(176));
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} |