PlatformTouchPointBuilder::PlatformTouchPointBuilder(Widget* widget, const WebTouchPoint& point)
{
m_id = point.id;
m_state = toPlatformTouchPointState(point.state);
m_pos = widget->convertFromContainingWindow(point.position);
m_screenPos = point.screenPosition;
m_radiusY = point.radiusY;
m_radiusX = point.radiusX;
m_rotationAngle = point.rotationAngle;
m_force = point.force;
}
PlatformTouchPointBuilder::PlatformTouchPointBuilder(Widget* widget, const WebTouchPoint& point)
{
float scale = widgetScaleFactor(widget);
m_id = point.id;
m_state = toPlatformTouchPointState(point.state);
m_pos = widget->convertFromContainingWindow(IntPoint(point.position.x / scale, point.position.y / scale));
m_screenPos = point.screenPosition;
m_radiusY = point.radiusY / scale;
m_radiusX = point.radiusX / scale;
m_rotationAngle = point.rotationAngle;
m_force = point.force;
}
PlatformTouchPointBuilder::PlatformTouchPointBuilder(Widget* widget, const WebTouchPoint& point)
{
float scale = widgetInputEventsScaleFactor(widget);
IntSize offset = widgetInputEventsOffset(widget);
m_id = point.id;
m_state = toPlatformTouchPointState(point.state);
m_pos = widget->convertFromContainingWindow(IntPoint((point.position.x - offset.width()) / scale, (point.position.y - offset.height()) / scale));
m_screenPos = IntPoint(point.screenPosition.x, point.screenPosition.y);
m_radiusY = point.radiusY / scale;
m_radiusX = point.radiusX / scale;
m_rotationAngle = point.rotationAngle;
m_force = point.force;
}
// TODO(mustaq): Add tests for this.
PlatformTouchPointBuilder::PlatformTouchPointBuilder(Widget* widget, const WebTouchPoint& point)
{
m_pointerProperties = point;
m_state = toPlatformTouchPointState(point.state);
// This assumes convertFromRootFrame does only translations, not scales.
FloatPoint floatPos = convertHitPointToRootFrame(widget, point.position);
IntPoint flooredPoint = flooredIntPoint(floatPos);
m_pos = widget->convertFromRootFrame(flooredPoint) + (floatPos - flooredPoint);
m_screenPos = FloatPoint(point.screenPosition.x, point.screenPosition.y);
m_radius = scaleSizeToWindow(widget, FloatSize(point.radiusX, point.radiusY));
m_rotationAngle = point.rotationAngle;
}
