void CEditDlgPolygon::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct) 
{

	int which = lpDrawItemStruct->itemID;

	CDC dc;
	dc.Attach( lpDrawItemStruct->hDC );

	if (which != -1) {
	    COLORREF clrBackground = GetSysColor(lpDrawItemStruct->itemState & ODS_SELECTED ? COLOR_HIGHLIGHT : COLOR_WINDOW);
		COLORREF oldBackground = dc.SetBkColor(clrBackground);

		// Draw the background box
		CBrush theBrush(clrBackground);
		CBrush *oldBrush = dc.SelectObject(&theBrush);
		CPen *oldPen = (CPen *)(dc.SelectStockObject(NULL_PEN));
		dc.Rectangle(&(lpDrawItemStruct->rcItem));

		CPen thePen(PenStyles[which],1,lpDrawItemStruct->itemState & ODS_SELECTED ? RGB(255,255,255) : RGB(0,0,0));
		dc.SelectObject(&thePen);
		int y = lpDrawItemStruct->rcItem.top + (lpDrawItemStruct->rcItem.bottom - lpDrawItemStruct->rcItem.top)/2;
		int width = (lpDrawItemStruct->rcItem.right - lpDrawItemStruct->rcItem.left)-6;

    	dc.MoveTo(3,y);
		dc.LineTo(width,y);

		// Restore the dc to it's old state
		dc.SelectObject(oldPen);
		dc.SelectObject(oldBrush);
		dc.SetBkColor(oldBackground);
	}


   // If the item has the focus, draw focus rectangle
   if (lpDrawItemStruct->itemState & ODS_FOCUS)
		DrawFocusRect(lpDrawItemStruct->hDC, &lpDrawItemStruct->rcItem);

   dc.Detach();
	
	// DON'T: CDialog::OnDrawItem(nIDCtl, lpDrawItemStruct);
}
Пример #2
0
void CFileEditCtrl::DrawButton(int nButtonState)
{
	ASSERT (IsWindow(this));
	
	// if the control is disabled, ensure the button is drawn disabled
	if (GetStyle() & WS_DISABLED)
		nButtonState = BTN_DISABLED;

	// Draw the button in the specified state (Up, Down, or Disabled)
	CWindowDC DC(this);		// get the DC for drawing

	CBrush theBrush(GetSysColor(COLOR_3DFACE));		// the colour of the button background
	CBrush *pOldBrush = DC.SelectObject(&theBrush);

	if (nButtonState == BTN_DOWN)	// Draw button as down
	{
		// draw the border
		CPen thePen(PS_SOLID, 1, GetSysColor(COLOR_3DSHADOW));
		CPen *pOldPen = DC.SelectObject(&thePen);
		DC.Rectangle(&m_rcButtonArea);
		DC.SelectObject(pOldPen);
		thePen.DeleteObject();

		// draw the dots
		DrawDots (&DC, GetSysColor(COLOR_BTNTEXT), 1);
	}
	else	// draw button as up
	{
		CPen thePen(PS_SOLID, 1, GetSysColor(COLOR_3DFACE));
		CPen *pOldPen = DC.SelectObject(&thePen);
		DC.Rectangle(&m_rcButtonArea);
		DC.SelectObject(pOldPen);
		thePen.DeleteObject();

		// draw the border
		DC.DrawEdge(&m_rcButtonArea, EDGE_RAISED, BF_RECT);

		// draw the dots
		if (nButtonState == BTN_DISABLED)
		{
			DrawDots (&DC, GetSysColor(COLOR_3DHILIGHT), 1);
			DrawDots (&DC, GetSysColor(COLOR_GRAYTEXT));
		}
		else if (nButtonState == BTN_UP)
			DrawDots (&DC, GetSysColor(COLOR_BTNTEXT));
		else
			ASSERT (FALSE);	// Invalid nButtonState
	}
	DC.SelectObject(pOldBrush);
	theBrush.DeleteObject();

	// update m_nButtonState
	m_nButtonState = nButtonState;
}
Пример #3
0
void PrimitivePainter::drawBackground(QPainterPath* R, QPainter* thePainter, qreal PixelPerM) const
{
    if (!DrawBackground && !ForegroundFill) return;

    thePainter->setPen(Qt::NoPen);
    if (DrawBackground)
    {
        qreal WW = PixelPerM*BackgroundScale+BackgroundOffset;
        if (WW >= 0)
        {
            QPen thePen(BackgroundColor,WW);
            thePen.setCapStyle(CAPSTYLE);
            thePen.setJoinStyle(JOINSTYLE);
            ////thePainter->strokePath(R->getPath(),thePen);
            thePainter->setPen(thePen);
        }
    }

    if (ForegroundFill && (R->elementCount() > 2))
    {
        thePainter->setBrush(ForegroundFillFillColor);
    }
    else
        thePainter->setBrush(Qt::NoBrush);

    thePainter->drawPath(*R);
}
Пример #4
0
void BackgroundStyleLayer::draw(Way* R)
{
    const FeaturePainter* paintsel = R->getPainter(r->thePixelPerM);
    if (paintsel) {
        paintsel->drawBackground(R, r->thePainter, r);
    } else if (!TEST_RENDERER_RFLAGS(RendererOptions::UnstyledHidden))
//    if (/*!globalZoom(r->theProjection) && */!R->hasPainter()) //FIXME Untagged roads level of zoom?
    {
        QPen thePen(QColor(0,0,0),1);

        r->thePainter->setBrush(Qt::NoBrush);
        if (R->layer()->classType() == Layer::ImageLayerType && M_PREFS->getUseShapefileForBackground()) {
            thePen = QPen(QColor(0xc0,0xc0,0xc0),1);
            if (M_PREFS->getBackgroundOverwriteStyle() || !M_STYLE->getGlobalPainter().getDrawBackground())
                r->thePainter->setBrush(M_PREFS->getBgColor());
            else
                r->thePainter->setBrush(QBrush(M_STYLE->getGlobalPainter().getBackgroundColor()));
        } else {
            if (r->thePixelPerM < M_PREFS->getRegionalZoom())
                thePen = QPen(QColor(0x77,0x77,0x77),1);
        }

        r->thePainter->setPen(thePen);
        R->getLock();
        r->thePainter->drawPath(r->theTransform.map(R->getPath()));
        R->releaseLock();
    }
}
Пример #5
0
void PrimitivePainter::drawForeground(QPainterPath* R, QPainter* thePainter, qreal PixelPerM) const
{
    if (!DrawForeground) return;

    qreal WW = 0.0;
    WW = PixelPerM*ForegroundScale+ForegroundOffset;
    if (WW < 0) return;
    QPen thePen(ForegroundColor,WW);
    thePen.setCapStyle(CAPSTYLE);
    thePen.setJoinStyle(JOINSTYLE);
    if (ForegroundDashSet)
    {
        QVector<qreal> Pattern;
        Pattern << ForegroundDash << ForegroundWhite;
        thePen.setDashPattern(Pattern);
    }
    thePainter->setPen(thePen);
    thePainter->setBrush(Qt::NoBrush);

    thePainter->drawPath(*R);
}
Пример #6
0
/********************************************************************************
 * Whenever the mouse moves. We need to track the path of each stroke			*
 ********************************************************************************/
void CWhiteBoardView::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	CStroke* pCurStroke = GetDocument()->m_pCurStroke;

	// Are we drawing?
	if (bIsDrawing)
	{
		// Prepare a DC
		CClientDC theDC(this);
		OnPrepareDC(&theDC);

		// Convert the point to Logical coords due to possible mangling (from scrolling)
		theDC.DPtoLP(&point);

		// Move the graphics position to the previous point
		theDC.MoveTo(mCurPoint);

		// Create the stroke's pen for drawing
		CPen thePen(PS_SOLID,pCurStroke->mStrokeSize,pCurStroke->mStrokeColor); 
		CPen* pOldPen = theDC.SelectObject(&thePen);

		// Draw a line to the current mouse position
		theDC.LineTo(point);

		// Restore the old pen
		theDC.SelectObject(pOldPen);

		// Set the new current point
		mCurPoint = point;

		// If the current stroke isn't NULL (which it shouldn't be when drawing)
		// add the new point to the end of it's path
		if (pCurStroke != NULL)
			pCurStroke->m_PointList.AddTail( new CPoint(point) );
	}

	// Call the base class implementation
	CScrollView::OnMouseMove(nFlags, point);
}
Пример #7
0
void CFileEditCtrl::DrawDots(CDC *pDC, COLORREF CR, int nOffset /* = 0 */)
{
	// draw the dots on the button
	int width = m_rcButtonArea.Width();			// width of the button
	div_t divt = div (width, 4);
	int delta = divt.quot;						// space between dots
	int left = m_rcButtonArea.left + width / 2 - delta - (divt.rem ? 0 : 1); // left side of first dot
	width = width / 10;							// width and height of one dot
	int top = m_rcButtonArea.Height() / 2 - width / 2 + 1;	// top of dots
	left += nOffset;							// draw dots shifted? ( for button pressed )
	top += nOffset;
	// draw the dots
	if (width < 2)
	{
		pDC->SetPixel(left, top, CR);
		left += delta;
		pDC->SetPixel(left, top, CR);
		left += delta;
		pDC->SetPixel(left, top, CR);
	}
	else
	{
		CPen thePen(PS_SOLID, 1, CR);			// set the dot colour
		CPen *pOldPen = pDC->SelectObject(&thePen);
		CBrush theBrush(CR);
		CBrush *pOldBrush = pDC->SelectObject(&theBrush);
		pDC->Ellipse(left, top, left + width, top + width);
		left += delta;
		pDC->Ellipse(left, top, left + width, top + width);
		left += delta;
		pDC->Ellipse(left, top, left + width, top + width);
		pDC->SelectObject(pOldBrush);			// reset the DC
		theBrush.DeleteObject();
		pDC->SelectObject(pOldPen);
		thePen.DeleteObject();
	}
}
Пример #8
0
void PrimitivePainter::drawTouchup(QPainterPath* R, QPainter* thePainter, qreal PixelPerM) const
{
    if (DrawTouchup)
    {
        qreal WW = PixelPerM*TouchupScale+TouchupOffset;
        if (WW > 0)
        {
            QPen thePen(TouchupColor,WW);
            thePen.setCapStyle(CAPSTYLE);
            thePen.setJoinStyle(JOINSTYLE);
            if (TouchupDashSet)
            {
                QVector<qreal> Pattern;
                Pattern << TouchupDash << TouchupWhite;
                thePen.setDashPattern(Pattern);
            }
            thePainter->strokePath(*R, thePen);
        }
    }
//    if (DrawTrafficDirectionMarks)
//    {
//        Feature::TrafficDirectionType TT = trafficDirection(R);
//        if ( (TT != Feature::UnknownDirection) || (theView->renderOptions().arrowOptions == RendererOptions::ArrowsAlways) )
//        {
//            qreal theWidth = theView->pixelPerM()*R->widthOf()-4;
//            if (theWidth > 8)
//                theWidth = 8;
//            qreal DistFromCenter = 2*(theWidth+4);
//            if (theWidth > 0)
//            {
//                if ( theView->renderOptions().arrowOptions == RendererOptions::ArrowsAlways )
//                    thePainter->setPen(QPen(QColor(255,0,0), 2));
//                else
//                    thePainter->setPen(QPen(QColor(0,0,255), 2));


//                for (int i=1; i<R->size(); ++i)
//                {
//                    QPointF FromF(theView->transform().map(theView->projection().project(R->getNode(i-1))));
//                    QPointF ToF(theView->transform().map(theView->projection().project(R->getNode(i))));
//                    if (distance(FromF,ToF) > (DistFromCenter*2+4))
//                    {
//                        QPoint H(FromF.toPoint()+ToF.toPoint());
//                        H *= 0.5;
//                        if (!theView->rect().contains(H))
//                            continue;
//                        qreal A = angle(FromF-ToF);
//                        QPoint T(qRound(DistFromCenter*cos(A)),qRound(DistFromCenter*sin(A)));
//                        QPoint V1(qRound(theWidth*cos(A+M_PI/6)),qRound(theWidth*sin(A+M_PI/6)));
//                        QPoint V2(qRound(theWidth*cos(A-M_PI/6)),qRound(theWidth*sin(A-M_PI/6)));
//                        if ( (TT == Feature::OtherWay) || (TT == Feature::BothWays) )
//                        {
//                            thePainter->drawLine(H+T,H+T-V1);
//                            thePainter->drawLine(H+T,H+T-V2);
//                        }
//                        if ( (TT == Feature::OneWay) || (TT == Feature::BothWays) )
//                        {
//                            thePainter->drawLine(H-T,H-T+V1);
//                            thePainter->drawLine(H-T,H-T+V2);
//                        }
//                        else
//                        {
//                            if ( theView->renderOptions().arrowOptions == RendererOptions::ArrowsAlways )
//                            {
//                                thePainter->drawLine(H-T,H-T+V1);
//                                thePainter->drawLine(H-T,H-T+V2);
//                            }
//                        }
//                    }
//                }
//            }
//        }
//    }
}