void DrawWidget::wheelEvent(QWheelEvent * e)
{
if (!m_isDrag && !m_isRotate)
{
m_framework->ScaleToPoint(ScaleToPointEvent(L2D(e->x()), L2D(e->y()), exp(e->delta() / 360.0)));
UpdateScaleControl();
}
}
void DrawWidget::resizeGL(int w, int h)
{
m_framework->OnSize(w, h);
m_framework->Invalidate();
if (m_isInitialized && m_isTimerStarted)
DrawFrame();
UpdateScaleControl();
}
void DrawWidget::LoadState()
{
m_framework->LoadBookmarks();
if (!m_framework->LoadState())
ShowAll();
else
{
UpdateNow();
UpdateScaleControl();
}
}
void DrawWidget::mouseDoubleClickEvent(QMouseEvent * e)
{
QGLWidget::mouseDoubleClickEvent(e);
KillPressTask();
m_isCleanSingleClick = false;
if (e->button() == Qt::LeftButton)
{
StopDragging(e);
m_framework->ScaleToPoint(ScaleToPointEvent(L2D(e->x()), L2D(e->y()), 1.5));
UpdateScaleControl();
}
}
void MapWidget::OnViewportChanged(ScreenBase const & screen)
{
UpdateScaleControl();
}
void DrawWidget::ShowSearchResult(search::Result const & res)
{
m_framework->ShowSearchResult(res);
UpdateScaleControl();
}
void DrawWidget::ShowAll()
{
m_framework->ShowAll();
UpdateScaleControl();
}
void DrawWidget::ScaleMinusLight()
{
m_framework->Scale(2.0/3.0);
UpdateScaleControl();
}
void DrawWidget::ScalePlusLight()
{
m_framework->Scale(1.5);
UpdateScaleControl();
}
void DrawWidget::ScaleMinus()
{
m_framework->Scale(0.5);
UpdateScaleControl();
}
void DrawWidget::ScalePlus()
{
m_framework->Scale(2.0);
UpdateScaleControl();
}
