void CLogoMarkerSymbol::CalcCoords(double dX, double dY)
{
//This function calculates the required coordinates for each symbol
//based on the feature's geometry. These coordinates are in Device units
double dVal;
dVal = sqrt(pow(m_dDeviceRadius, 2) / 2.0);
//We account for the offset in the calculation of the center point. All other
//points are then calculated from this. Y coordinates are top to bottom in Y axis.
m_ptCoords[1].x = lround(dX + m_dDeviceXOffset);
m_ptCoords[1].y = lround(dY - m_dDeviceYOffset);
m_ptCoords[0].x = lround(m_ptCoords[1].x - dVal);
m_ptCoords[0].y = lround(m_ptCoords[1].y - dVal);
m_ptCoords[3].x = lround(m_ptCoords[1].x + dVal);
m_ptCoords[3].y = lround(m_ptCoords[1].y + dVal);
m_ptCoords[2].x = m_ptCoords[0].x;
m_ptCoords[2].y = m_ptCoords[3].y;
m_ptCoords[4].x = lround(m_ptCoords[1].x - m_dDeviceRadius);
m_ptCoords[4].y = lround(m_ptCoords[1].y - m_dDeviceRadius);
m_ptCoords[5].x = lround(m_ptCoords[1].x + m_dDeviceRadius);
m_ptCoords[5].y = lround(m_ptCoords[1].y + m_dDeviceRadius);
RotateCoords();
}
void CSimpleMarketSymbol::DrawCross(const GPoint& point, IGraphics* pGraphics)
{
GPoint coord[4];
coord[0].x = point.x + m_dDeviceOffsetX;
coord[0].y = point.y - m_dDeviceSize + m_dDeviceOffsetY;
coord[1].x = point.x + m_dDeviceOffsetX;
coord[1].y = point.y + m_dDeviceSize + 1 + m_dDeviceOffsetY;
coord[2].x = point.x - m_dDeviceSize + m_dDeviceOffsetX;
coord[2].y = point.y + m_dDeviceOffsetY;
coord[3].x = point.x + m_dDeviceSize + m_dDeviceOffsetX;
coord[3].y = point.y + m_dDeviceOffsetY;
GUnits centerX = point.x + m_dDeviceOffsetX;
GUnits centerY = point.y + m_dDeviceOffsetY;
RotateCoords(point, m_dDisplayAngle, coord, 4);
if (m_bIsOutline)
{
pGraphics->DrawLineSeg(&m_outlinePen, coord[0], coord[1]);
pGraphics->DrawLineSeg(&m_outlinePen, coord[2].x, coord[2].y,centerX,centerY);
pGraphics->DrawLineSeg(&m_outlinePen, coord[3].x, coord[3].y,centerX,centerY);
}
pGraphics->DrawLineSeg(&m_outlinePen, coord[0], coord[1]);
pGraphics->DrawLineSeg(&m_outlinePen, coord[2].x, coord[2].y,centerX,centerY);
pGraphics->DrawLineSeg(&m_outlinePen, coord[3].x, coord[3].y,centerX,centerY);
}
void CSimpleMarketSymbol::DrawDiamond(const GPoint& point, IGraphics* pGraphics)
{
GUnits centerX = point.x + m_dDeviceOffsetX;
GUnits centerY = point.y + m_dDeviceOffsetY;
GPoint coord[5];
coord[0].x = centerX;
coord[0].y = point.y - m_dDeviceSize + m_dDeviceOffsetY;
coord[1].x = point.x - m_dDeviceSize + m_dDeviceOffsetX;
coord[1].y = centerY;
coord[2].x = centerX;
coord[2].y = point.y + m_dDeviceSize + m_dDeviceOffsetY;
coord[3].x = point.x + m_dDeviceSize + m_dDeviceOffsetX;
coord[3].y = centerY;
coord[4].x = centerX;
coord[4].y = point.y - m_dDeviceSize + m_dDeviceOffsetY;
RotateCoords(point, m_dDisplayAngle, coord, 5);
pGraphics->DrawPolygon(&m_outlinePen, &m_brush, coord, 5);
}
void BBWin8Game::TouchEvent( int event,int data,float x,float y ){
RotateCoords( x,y );
BBGame::TouchEvent( event,data,x,y );
}
