Exemplos de _DrawPolyLine em C++ (Cpp)

Exemplo n.º 1

Arquivo: GRAPH_DATA_XY.c Projeto: Arakula/Misa-Kitara-AP

/*********************************************************************
*
*       _OnPaint
*/
static void _OnPaint(GRAPH_DATA_Handle hDataObj, GUI_RECT * pRect) {
  GUI_POINT         * pData;
  GRAPH_DATA_XY_OBJ * pDataXYObj;
  GUI_USE_PARA(pRect);
  pDataXYObj = (GRAPH_DATA_XY_OBJ *)GUI_ALLOC_h2p(hDataObj);
  pData = (GUI_POINT *)GUI_ALLOC_h2p(pDataXYObj->hData);
  if (pData) {
    GUI_RECT Rect;
    GRAPH_OBJ * pObj;
    int xPos, yPos;
    int BorderL, BorderT, BorderR, BorderB;
    pObj = GRAPH_H2P(pDataXYObj->GraphDataObj.PaintObj.hGraph);
    BorderL = pObj->Props.BorderL;
    BorderT = pObj->Props.BorderT;
    BorderR = pObj->Props.BorderR;
    BorderB = pObj->Props.BorderB;
    WM_GetInsideRectExScrollbar(pDataXYObj->GraphDataObj.PaintObj.hGraph, &Rect);
    Rect.x0 += BorderL;
    Rect.y0 += BorderT;
    Rect.x1 -= BorderR;
    Rect.y1 -= BorderB;
    xPos     = Rect.x0 + pDataXYObj->GraphDataObj.OffX;
    yPos     = Rect.y1 - pDataXYObj->GraphDataObj.OffY;
    pObj = GRAPH_H2P(pDataXYObj->GraphDataObj.PaintObj.hGraph);
    GUI_SetColor(pDataXYObj->GraphDataObj.Color);
    GUI_SetPenSize(pDataXYObj->PenSize);
    GUI_SetLineStyle(pDataXYObj->LineStyle);
    _DrawPolyLine(pData, pDataXYObj->GraphDataObj.NumItems, xPos + pObj->ScrollStateH.v, yPos + pObj->ScrollStateV.v);
  }
}

Exemplo n.º 2

Arquivo: GUI_DrawPolyline.c Projeto: byxob/calendar

void GUI_DrawPolyLine     (const GUI_POINT* pPoints, int NumPoints, int x0, int y0) {
  GUI_LOCK();
  #if (GUI_WINSUPPORT)
    WM_ADDORG(x0,y0);
    WM_ITERATE_START(NULL); {
  #endif
  _DrawPolyLine (pPoints, NumPoints, x0, y0);
  #if (GUI_WINSUPPORT)
    } WM_ITERATE_END();
  #endif
  GUI_UNLOCK();
}