BOOL CGauge::OnDragStart(int nHitTest,CPointF point)
{
REAL dx = m_pWnd->GetStartPos().x;
REAL dy = m_pWnd->GetStartPos().y;
CRectF rc;
GetBoundsRect(rc);
rc.OffsetRect(-dx,-dy);
BOOL bRet = FALSE;
CClientDC dc(m_pWnd);
CElastic elastic(&dc,this);
CPoints pts;
switch (nHitTest)
{
case TopLeft:
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,point.y,rc.right,rc.bottom),m_pts,pts);
break;
case Top:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,point.y,rc.right,rc.bottom),m_pts,pts);
break;
case TopRight:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,point.y,point.x,rc.bottom),m_pts,pts);
break;
case Right:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,point.x,rc.bottom),m_pts,pts);
break;
case BottomRight:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,point.x,point.y),m_pts,pts);
break;
case Bottom:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,rc.right,point.y),m_pts,pts);
break;
case BottomLeft:
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,rc.top,rc.right,point.y),m_pts,pts);
break;
case Left:
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,rc.top,rc.right,rc.bottom),m_pts,pts);
break;
case Body:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,rc.right,rc.bottom),m_pts,pts);
bRet = TRUE;
break;
default:
GetPoints(pts);
PointHelper::OffsetPoints(pts,-dx,-dy);
pts[nHitTest-HtIndex] = CPoint((int)point.x,(int)point.y);
break;
}
dc.Polyline(pts.GetData(),(int)pts.GetCount());
return bRet;
}
void CRoundRect::DrawRoundRectXY(CDC *pDC,REAL left,REAL top,REAL right,REAL bottom,REAL fXEllipse,REAL fYEllipse)
{
if (CRectF(left,top,right,bottom).IsRectEmpty())
return;
REAL w = right - left;
REAL h = bottom - top;
REAL fWidth = (REAL)(fXEllipse*w);
REAL fHeight = (REAL)(fYEllipse*h);
if ((fWidth<0 && w>0) ||(fWidth>0 && w<0))
fWidth = 0;
else if (abs(fWidth) > abs(w))
fWidth = w;
if ((fHeight<0 && h>0) ||(fHeight>0 && h<0))
fHeight = 0;
else if (abs(fHeight) > abs(h))
fHeight = h;
if (fWidth==0.0 || fHeight==0.0)
{
DrawRect(pDC,left,top,right,bottom);
}
else
{
exchange_if_less(REAL,right,left);
exchange_if_less(REAL,bottom,top);
absx(fWidth);absx(fHeight);
pDC->RoundRect((int)left,(int)top,(int)right,(int)bottom,(int)fWidth,(int)fHeight);
}
}
// 範囲選択開始
void CGridLabel::mousePressEvent(QMouseEvent *ev)
{
if ( !m_pEditData || !m_bCatchable ) { return ; }
if ( ev->button() != Qt::LeftButton ) { return ; }
bCatching = true ;
m_bRectMove = false ;
if ( m_pEditData->getCatchRect().contains( ev->pos() / mScale ) ) { // 範囲内選択した場合
m_bRectMove = true ;
if ( m_bPressCtrl ) { // Ctrl押してたら
m_MovePos = ev->pos() ;
repaint() ;
}
else {
startDragAndDrop(ev) ;
}
}
else {
int x = ev->pos().x() / mScale ;
int y = ev->pos().y() / mScale ;
CRectF r = CRectF(x, y, x+1, y+1) ;
m_pEditData->setCatchRect(r);
repaint() ;
emit sig_changeCatchRect(r) ;
}
}
void CGauge::OnDrag(int nHitTest,CPointF point)
{
CRectF rc;
GetBoundsRect(rc);
REAL dx = m_pWnd->GetStartPos().x;
REAL dy = m_pWnd->GetStartPos().y;
rc.OffsetRect(-dx,-dy);
CClientDC dc(m_pWnd);
CElastic elastic(&dc,this);
CPoints pts1,pts2;
switch (nHitTest)
{
case TopLeft:
PointHelper::RecalcPoints(m_rcBounds,CRectF(m_pWnd->GetCapturePos().x,m_pWnd->GetCapturePos().y,rc.right,rc.bottom),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,point.y,rc.right,rc.bottom),m_pts,pts2);
break;
case Top:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,m_pWnd->GetCapturePos().y,rc.right,rc.bottom),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,point.y,rc.right,rc.bottom),m_pts,pts2);
break;
case TopRight:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,m_pWnd->GetCapturePos().y,m_pWnd->GetCapturePos().x,rc.bottom),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,point.y,point.x,rc.bottom),m_pts,pts2);
break;
case Right:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,m_pWnd->GetCapturePos().x,rc.bottom),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,point.x,rc.bottom),m_pts,pts2);
break;
case BottomRight:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,m_pWnd->GetCapturePos().x,m_pWnd->GetCapturePos().y),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,point.x,point.y),m_pts,pts2);
break;
case Bottom:
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,rc.right,m_pWnd->GetCapturePos().y),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left,rc.top,rc.right,point.y),m_pts,pts2);
break;
case BottomLeft:
PointHelper::RecalcPoints(m_rcBounds,CRectF(m_pWnd->GetCapturePos().x,rc.top,rc.right,m_pWnd->GetCapturePos().y),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,rc.top,rc.right,point.y),m_pts,pts2);
break;
case Left:
PointHelper::RecalcPoints(m_rcBounds,CRectF(m_pWnd->GetCapturePos().x,rc.top,rc.right,rc.bottom),m_pts,pts1);
PointHelper::RecalcPoints(m_rcBounds,CRectF(point.x,rc.top,rc.right,rc.bottom),m_pts,pts2);
break;
case Body:
{
REAL x = m_pWnd->GetCapturePos().x-m_pWnd->GetMarkPos().x;
REAL y = m_pWnd->GetCapturePos().y-m_pWnd->GetMarkPos().y;
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left+x,rc.top+y,rc.right+x,rc.bottom+y),m_pts,pts1);
x = point.x-m_pWnd->GetMarkPos().x;
y = point.y-m_pWnd->GetMarkPos().y;
PointHelper::RecalcPoints(m_rcBounds,CRectF(rc.left+x,rc.top+y,rc.right+x,rc.bottom+y),m_pts,pts2);
}
break;
default:
{
GetPoints(pts1);
PointHelper::OffsetPoints(pts1,-dx,-dy);
pts1[nHitTest-HtIndex] = CPoint((int)m_pWnd->GetCapturePos().x,(int)m_pWnd->GetCapturePos().y);
pts2.Copy(pts1);
pts2[nHitTest-HtIndex] = CPoint((int)point.x,(int)point.y);
}
break;
}
dc.Polyline(pts1.GetData(),(int)pts1.GetCount());
dc.Polyline(pts2.GetData(),(int)pts2.GetCount());
}
CSpeedLine::CSpeedLine(const CDrawingObjectParams ¶ms)
: CPolyLine(CRectF(0.0f, 0.0f, 0.0f, 0.0f), params.GetValueFloatColor(DOP_COLOR), static_cast<DrawingObjectType>(params.GetValueInt(DOP_TYPE)))
{
SetParams(params);
}
CScalarField2D::CScalarField2D(void)
: m_pField(nullptr),CDataField2D( CRectF(0,0,0,0), 0, 0 )
{
m_bHasMinMax = false;
}
