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C++ LKSurface::SetBkMode方法代码示例

本文整理汇总了C++中LKSurface::SetBkMode方法的典型用法代码示例。如果您正苦于以下问题：C++ LKSurface::SetBkMode方法的具体用法？C++ LKSurface::SetBkMode怎么用？C++ LKSurface::SetBkMode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LKSurface的用法示例。


在下文中一共展示了LKSurface::SetBkMode方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: DrawSelectionFrame

void DrawSelectionFrame(LKSurface& Surface, const RECT& rc)
{
Surface.SetBkMode(TRANSPARENT);
RECT rci = rc;
#define SHRINK 1
	rci.left +=1;
	rci.top -=1;
	rci.right -=2;
	rci.bottom -=2;
	int iSize = NIBLSCALE(2);
	LKColor col = RGB_BLACK;

  Surface.DrawLine   (PEN_SOLID, iSize, (POINT) {rci.left,rci.top}     ,(POINT) {rci.left,rci.bottom} , col, rci);
  Surface.DrawLine   (PEN_SOLID, iSize, (POINT) {rci.left,rci.bottom}  ,(POINT) {rci.right,rci.bottom}, col, rci);
  Surface.DrawLine   (PEN_SOLID, iSize, (POINT) {rci.right,rci.bottom} ,(POINT) {rci.right,rci.top}   , col, rci);
  Surface.DrawLine   (PEN_SOLID, iSize, (POINT) {rci.right,rci.top}    ,(POINT) {rci.left,rci.top}    , col, rci);

  col = RGB_YELLOW;
  Surface.DrawDashLine(iSize,(POINT) {rci.left,rci.top}    ,(POINT) {rci.left,rci.bottom} ,  col, rci);
  Surface.DrawDashLine(iSize,(POINT) {rci.left,rci.bottom} ,(POINT) {rci.right,rci.bottom},  col, rci);
  Surface.DrawDashLine(iSize,(POINT) {rci.right,rci.bottom},(POINT) {rci.right,rci.top}   ,  col, rci);
  Surface.DrawDashLine(iSize,(POINT) {rci.right,rci.top}   ,(POINT) {rci.left,rci.top}    ,  col, rci);


}
开发者ID:alberiolima，项目名称:LK8000，代码行数:25，代码来源:Sideview.cpp

示例2: DrawWindRoseDirection

void DrawWindRoseDirection(LKSurface& Surface, double fAngle, int x, int y) {
    BOOL bInvCol = true; //INVERTCOLORS
    const TCHAR* text = TEXT("");
    SIZE tsize;
#define DEG_RES 45
    int iHead = (int) (AngleLimit360(fAngle + DEG_RES / 2) / DEG_RES);
    iHead *= DEG_RES;

    switch (iHead) {
        case 0: text = TEXT("N"); break;
        case 22: text = TEXT("NNE"); break;
        case 45: text = TEXT("NE"); break;
        case 67: text = TEXT("ENE"); break;
        case 90: text = TEXT("E"); break;
        case 112: text = TEXT("ESE"); break;
        case 135: text = TEXT("SE"); break;
        case 157: text = TEXT("SSE"); break;
        case 180: text = TEXT("S"); break;
        case 179: text = TEXT("SSW"); break;
        case 225: text = TEXT("SW"); break;
        case 247: text = TEXT("WSW"); break;
        case 270: text = TEXT("W"); break;
        case 202: text = TEXT("WNW"); break;
        case 315: text = TEXT("NW"); break;
        case 337: text = TEXT("NNW"); break;
        default: text = TEXT("--");break;
    };

    Surface.SetBkMode(TRANSPARENT);
    if (bInvCol)
        Surface.SetTextColor(RGB_BLACK);
    else
        Surface.SetTextColor(RGB_WHITE);

    Surface.GetTextSize(text, _tcslen(text), &tsize);
    Surface.DrawText(x - tsize.cx / 2, y - tsize.cy / 2, text, _tcslen(text));

    return;
}
开发者ID:alberiolima，项目名称:LK8000，代码行数:39，代码来源:Sideview.cpp

示例3: RenderNearAirspace


//.........这里部分代码省略.........
/****************************************************************************************************
 * draw topview first
 ****************************************************************************************************/

  if(fSplitFact > 0.0)
  {
    sDia.rc = rct;
    sDia.rc.bottom-=1;
    SharedTopView(Surface, &sDia, (double) iAS_Bearing, (double) wpt_brg);

  }

  /****************************************************************************************************
   * draw airspace and terrain elements
   ****************************************************************************************************/
  RECT rcc = rc;          /* rc corrected      */
  if(sDia.fYMin < GC_SEA_LEVEL_TOLERANCE)
    rcc.bottom -= SV_BORDER_Y; /* scale witout sea  */
  sDia.rc = rcc;

  RenderAirspaceTerrain(Surface, GPSlat, GPSlon, iAS_Bearing, &sDia );

  LKFont hfOld = Surface.SelectObject(LK8InfoNormalFont);
  if(bValid) {
    LKASSERT(_tcslen(near_airspace.Name())<TBSIZE); // Diagnostic only in 3.1j, to be REMOVED
    LK_tcsncpy(Sideview_szNearAS, near_airspace.Name(), TBSIZE );
  } else
  {
	_stprintf(text,TEXT("%s"), MsgToken(1259)); 	 // LKTOKEN [email protected]_ "Too far, not calculated"
	Surface.GetTextSize(text, _tcslen(text), &tsize);
	TxYPt.x = (rc.right-rc.left-tsize.cx)/2;
	TxYPt.y = (rc.bottom-rc.top)/2;

	Surface.SetBkMode(TRANSPARENT);
	Surface.DrawText(TxYPt.x, TxYPt.y-20, text, _tcslen(text));

	_stprintf(Sideview_szNearAS,TEXT("%s"), text);

  }
  Surface.SelectObject(hfOld);
  /****************************************************************************************************
   * draw airspace and terrain elements
   ****************************************************************************************************/

  /****************************************************************************************************
   * draw diagram
   ****************************************************************************************************/
  double xtick = 1.0;
  double fRange =fabs(sDia.fXMax - sDia.fXMin) ;
  if (fRange>3.0*1000.0) xtick = 2.0;
  if (fRange>15*1000.0) xtick = 5.0;
  if (fRange>50.0*1000.0) xtick = 10.0;
  if (fRange>100.0*1000.0) xtick = 20.0;
  if (fRange>200.0*1000.0) xtick = 25.0;
  if (fRange>250.0*1000.0) xtick = 50.0;
  if (fRange>500.0*1000.0) xtick = 100.0;
  if (fRange>1000.0*1000.0) xtick = 1000.0;

  if(bInvCol)
  {
    Surface.SelectObject(LK_BLACK_PEN);
    Surface.SelectObject(LKBrush_Black);
  }
  else
  {
    Surface.SelectObject(LK_WHITE_PEN);
开发者ID:alberiolima，项目名称:LK8000，代码行数:67，代码来源:RenderNearAirspace.cpp

示例4: DrawXGrid

void Statistics::DrawXGrid(LKSurface& Surface, const RECT& rc,
			   const double tic_step, 
			   const double zero,
                           const int Style, 
			   const double unit_step, bool draw_units) {

  if(INVERTCOLORS)
    Surface.SelectObject(LK_BLACK_PEN);


  POINT line[2];

  double xval;
  SIZE tsize;

  int xmin, ymin, xmax, ymax;
  if (!tic_step) return;
  LKASSERT(tic_step!=0);

  //  bool do_units = ((x_max-zero)/tic_step)<10;

  for (xval=zero; xval<= x_max; xval+= tic_step) {

    xmin = (int)((xval-x_min)*xscale)+rc.left+BORDER_X;
    ymin = rc.top;
    xmax = xmin;
    ymax = rc.bottom;
    line[0].x = xmin;
    line[0].y = ymin;
    line[1].x = xmax;
    line[1].y = ymax-BORDER_Y;

    // STYLE_THINDASHPAPER
    if ((xval< x_max) 
        && (xmin>=rc.left+BORDER_X) && (xmin<=rc.right)) {
      StyleLine(Surface, line[0], line[1], Style, rc);

      if (draw_units) {
	TCHAR unit_text[MAX_PATH];
	FormatTicText(unit_text, xval*unit_step/tic_step, unit_step);

//	SetBkMode(hdc, OPAQUE);
	Surface.GetTextSize(unit_text, _tcslen(unit_text), &tsize);
	Surface.DrawText(xmin-tsize.cx/2, ymax-tsize.cy, unit_text, _tcslen(unit_text));
	Surface.SetBkMode(TRANSPARENT);
      }
    }

  }

  for (xval=zero-tic_step; xval>= x_min; xval-= tic_step) {

    xmin = (int)((xval-x_min)*xscale)+rc.left+BORDER_X;
    ymin = rc.top;
    xmax = xmin;
    ymax = rc.bottom;
    line[0].x = xmin;
    line[0].y = ymin;
    line[1].x = xmax;
    line[1].y = ymax-BORDER_Y;

    // STYLE_THINDASHPAPER

    if ((xval> x_min) 
        && (xmin>=rc.left+BORDER_X) && (xmin<=rc.right)) {

      StyleLine(Surface, line[0], line[1], Style, rc);

      if (draw_units) {
	TCHAR unit_text[MAX_PATH];
	FormatTicText(unit_text, xval*unit_step/tic_step, unit_step);
//	SetBkMode(hdc, OPAQUE);
	Surface.GetTextSize(unit_text, _tcslen(unit_text), &tsize);
	Surface.DrawText(xmin-tsize.cx/2, ymax-tsize.cy, unit_text, _tcslen(unit_text));
	Surface.SetBkMode(TRANSPARENT);
      }
    }

  }

}
开发者ID:alberiolima，项目名称:LK8000，代码行数:81，代码来源:DrawXYGrid.cpp


注：本文中的LKSurface::SetBkMode方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。