Qt: Fix MicroProfile dpi scaling
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		| @@ -151,8 +151,8 @@ private: | ||||
|     /// This timer is used to redraw the widget's contents continuously. To save resources, it only | ||||
|     /// runs while the widget is visible. | ||||
|     QTimer update_timer; | ||||
|     /// Scale the coordinate system appropriately when physical DPI != logical DPI. | ||||
|     qreal x_scale, y_scale; | ||||
|     /// Scale the coordinate system appropriately when dpi != 96. | ||||
|     qreal x_scale = 1.0, y_scale = 1.0; | ||||
| }; | ||||
|  | ||||
| #endif | ||||
| @@ -222,15 +222,14 @@ MicroProfileWidget::MicroProfileWidget(QWidget* parent) : QWidget(parent) { | ||||
|     MicroProfileInitUI(); | ||||
|  | ||||
|     connect(&update_timer, SIGNAL(timeout()), SLOT(update())); | ||||
|  | ||||
|     QPainter painter(this); | ||||
|     x_scale = qreal(painter.device()->physicalDpiX()) / qreal(painter.device()->logicalDpiX()); | ||||
|     y_scale = qreal(painter.device()->physicalDpiY()) / qreal(painter.device()->logicalDpiY()); | ||||
| } | ||||
|  | ||||
| void MicroProfileWidget::paintEvent(QPaintEvent* ev) { | ||||
|     QPainter painter(this); | ||||
|  | ||||
|     // The units used by Microprofile for drawing are based in pixels on a 96 dpi display. | ||||
|     x_scale = qreal(painter.device()->logicalDpiX()) / 96.0; | ||||
|     y_scale = qreal(painter.device()->logicalDpiY()) / 96.0; | ||||
|     painter.scale(x_scale, y_scale); | ||||
|  | ||||
|     painter.setBackground(Qt::black); | ||||
| @@ -241,7 +240,7 @@ void MicroProfileWidget::paintEvent(QPaintEvent* ev) { | ||||
|     painter.setFont(font); | ||||
|  | ||||
|     mp_painter = &painter; | ||||
|     MicroProfileDraw(rect().width(), rect().height()); | ||||
|     MicroProfileDraw(rect().width() / x_scale, rect().height() / y_scale); | ||||
|     mp_painter = nullptr; | ||||
| } | ||||
|  | ||||
|   | ||||
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	 Yuri Kunde Schlesner
					Yuri Kunde Schlesner