void WinInitPicture (int size, int mode,
int pr, int pg, int pb,
int br, int bg, int bb,
char *fname, int fstyle, int fsize,
HRGN clipRgn,
BOOL bDoubleBuffered,
OSPictContext context
)
{
LOGBRUSH lb;
LOGFONT lf;
DWORD style;
context->penSize = size;
context->penPat = iBlackPattern;
context->penMode = mode;
context->penColor = RGB (pr, pg, pb);
context->backColor = RGB (br, bg, bb);
context->lastActivity = FILLING;
if (bDoubleBuffered)
{
RECT clipRect;
if (GetClipBox(context->hDC,&clipRect) == ERROR)
{
printf("osInitPicture -> GetClipBox failed\n");
exit(1);
}
context->hBufferedDC = context->hDC;
context->hDC = CreateCompatibleDC(context->hBufferedDC);
context->hBufferBitmap = CreateCompatibleBitmap(context->hBufferedDC,clipRect.right-clipRect.left,clipRect.bottom-clipRect.top);
SelectObject(context->hDC, context->hBufferBitmap);
if (!BitBlt(context->hDC, 0, 0, clipRect.right-clipRect.left, clipRect.bottom-clipRect.top, context->hBufferedDC, clipRect.left, clipRect.top, SRCCOPY))
{
printf("osDonePicture -> BitBlt failed\n");
exit(1);
}
SetViewportOrgEx(context->hDC,-clipRect.left,-clipRect.top,NULL);
}
thePolygon = NULL;
SetPolyFillMode (context->hDC, WINDING);
strcpy (context->curFont, fname);
context->fontstyle = fstyle;
context->fontsize = PointsToPix(context->hDC,fsize);
// PointsToPix by MW
SetLogFontData (&lf, context->curFont, context->fontstyle, context->fontsize);
if (context->penSize == 1)
style = PS_COSMETIC | PS_SOLID;
else
style = PS_GEOMETRIC | PS_INSIDEFRAME;
lb.lbStyle = BS_SOLID;
lb.lbColor = context->penColor;
lb.lbHatch = 0;
context->theNormalPen = ExtCreatePen (style, context->penSize, &lb, 0, NULL);
lb.lbStyle = BS_SOLID;
lb.lbColor = context->backColor;
lb.lbHatch = 0;
context->theBackPen = ExtCreatePen (style, context->penSize, &lb, 0, NULL);
SetBrushOrgEx (context->hDC,0,0,NULL);
context->theNormalBrush = CreateSolidBrush (context->penColor);
context->theBackBrush = CreateSolidBrush (context->backColor);
context->theFont = CreateFontIndirect (&lf);
SaveDC (context->hDC);
SetWindowOrgEx (context->hDC, 0,0, NULL);
SelectObject (context->hDC, GetStockObject (NULL_PEN));
SelectObject (context->hDC, context->theNormalBrush);
SelectObject (context->hDC, context->theFont);
SetBkMode (context->hDC, TRANSPARENT);
SetBkColor (context->hDC, context->backColor);
SetTextAlign (context->hDC, TA_LEFT | TA_BASELINE);
WinSetMode (context->penMode, context);
SetStretchBltMode (context->hDC,COLORONCOLOR); /* PA: when stretching bitmaps, use COLORONCOLOR mode. */
if (ghCaretWnd)
{
int mess, p1, p2, p3, p4, p5, p6;
WinKickOsThread (CcRqHIDECARET, (int) ghCaretWnd, 0, 0, 0, 0, 0,
&mess, &p1, &p2, &p3, &p4, &p5, &p6);
}
if (clipRgn != NULL)
SelectClipRgn (context->hDC, clipRgn);
} /* WinInitPicture */
/* EXPORT-> MakeXGraf: Create and open window, initialization */
void MakeXGraf(char *wname, int x, int y, int w, int h, int bw)
/* WIN32: bw is ignored. */
{
WNDCLASS WindowClass;
char sbuf[256], *hgraf = "HGraf";
HDC dc;
if (winCreated)
HError(6870, "MakeXGraf: Attempt to recreate the graphics window");
WindowClass.hInstance = GetModuleHandle(NULL);
WindowClass.lpszClassName = hgraf;
WindowClass.lpfnWndProc = HGWinFunc;
WindowClass.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
WindowClass.hIcon = NULL;
WindowClass.hCursor = LoadCursor(NULL,IDC_ARROW);
WindowClass.lpszMenuName = NULL;
WindowClass.cbClsExtra = 0;
WindowClass.cbWndExtra = 0;
WindowClass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
RegisterClass(&WindowClass);
strcpy(sbuf, hgraf); strcat(sbuf, ": "); strcat(sbuf, wname);
theWindow =
CreateWindow(hgraf, sbuf, WS_OVERLAPPEDWINDOW | WS_VISIBLE,
x,y, w,h, HWND_DESKTOP, NULL,
WindowClass.hInstance, NULL);
/* adjust window size so that the client rectangle is the size requested */
/* by the caller of MakeXGraf() --- Win32 interprets w and h as the dimensions */
/* of the overall window. */
GetClientRect(theWindow,&ClientRect);
MoveWindow(theWindow,x,y,w+w-ClientRect.right,h+h-ClientRect.bottom,TRUE);
GetClientRect(theWindow,&ClientRect);
/* Obtain and initialize device contexts */
dc = GetDC(theWindow);
memDC = CreateCompatibleDC(dc);
SetArcDirection(memDC,AD_COUNTERCLOCKWISE);
SetArcDirection(dc,AD_COUNTERCLOCKWISE);
SetPolyFillMode(memDC,WINDING);
SetPolyFillMode(memDC,WINDING);
SetTextAlign(memDC,TA_BASELINE | TA_LEFT);
SetTextAlign(dc,TA_BASELINE | TA_LEFT);
SetBkMode(memDC,TRANSPARENT);
SetBkMode(dc,TRANSPARENT);
theBitmap = CreateCompatibleBitmap(dc,w,h);
SelectObject(memDC,theBitmap);
ReleaseDC(theWindow,dc);
CreateHeap(&btnHeap, "Button heap", MHEAP, sizeof(HButton), 1.0, 100, 100);
InitGlobals();
InstallColours();
winCreated = TRUE;
HSetColour(WHITE);
HFillRectangle(0,0,ClientRect.right,ClientRect.bottom);
}
void Ctl_DrawCheck (
HDC hDC, // Handle to DC in which to draw bevel
COLOR rgbColor, // Color of check
RECT rRect) // Rectangle of outer bounds of the bevel
{
POINT ptsCheck[7];
HPEN hOldPen = (HPEN)SelectObject (hDC,GetStockObject (NULL_PEN));
HBRUSH hOldBrush = (HBRUSH)SelectObject (hDC,CreateSolidBrush (rgbColor));
int OldPolyMode = SetPolyFillMode (hDC,WINDING);
int Width = (rRect.right - rRect.left);
int Height = (rRect.bottom - rRect.top);
ptsCheck[0].x = rRect.left;
ptsCheck[0].y = rRect.top+Height;
ptsCheck[1].x = rRect.left;
ptsCheck[1].y = rRect.top+Height/2;
ptsCheck[2].x = rRect.left+(2*Width+5)/10;
ptsCheck[2].y = rRect.top+(3*Height+5)/10;
ptsCheck[3].x = rRect.left+(2*Width+5)/10;
ptsCheck[3].y = rRect.top+(8*Height+5)/10;
ptsCheck[4].x = rRect.left+Width;
ptsCheck[4].y = rRect.top;
ptsCheck[5].x = rRect.left+Width;
ptsCheck[5].y = rRect.top+Height/5;
ptsCheck[6].x = rRect.left+Width/5;
ptsCheck[6].y = rRect.top+Height;
Polygon (hDC,ptsCheck,7);
SelectObject (hDC,hOldPen);
DeleteObject (SelectObject (hDC,hOldBrush));
SetPolyFillMode (hDC,OldPolyMode);
}
void Ctl_DrawDiamond (
HDC hDC, // Handle to DC in which to draw diamond
COLOR rgbColor, // Color of diamond
RECT rRect) // Rectangle of outer bounds of the bevel
{
POINT ptsDiamond[4];
HPEN hOldPen, hPen;
HBRUSH hOldBrush, hBrush;
int OldPolyMode = SetPolyFillMode (hDC,WINDING);
int hWidth = max ((rRect.right - rRect.left)/2,1);
int hHeight = max ((rRect.bottom - rRect.top)/2,1);
hPen = CreatePen (PS_SOLID,1,rgbColor);
hOldPen = (HPEN)SelectObject (hDC,hPen);
hBrush = CreateSolidBrush (rgbColor);
hOldBrush = (HBRUSH)SelectObject (hDC,hBrush);
ptsDiamond[0].x = rRect.left+hWidth;
ptsDiamond[0].y = rRect.top;
ptsDiamond[1].x = rRect.left+2*hWidth;
ptsDiamond[1].y = rRect.top+hHeight;
ptsDiamond[2].x = rRect.left+hWidth;
ptsDiamond[2].y = rRect.top+2*hHeight;
ptsDiamond[3].x = rRect.left;
ptsDiamond[3].y = rRect.top+hHeight;
Polygon (hDC,ptsDiamond,4);
DeleteObject (SelectObject (hDC,hOldPen));
DeleteObject (SelectObject (hDC,hOldBrush));
SetPolyFillMode (hDC,OldPolyMode);
}
/* ********************************************************************* */
int vecfill_()
{
SetPolyFillMode(hdcWindow,WINDING);
SetPolyFillMode(hdcMemory,WINDING);
Polygon(hdcWindow,accis_path,accis_pathlen+1);
Polygon(hdcMemory,accis_path,accis_pathlen+1);
return 0;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)//视窗讯息处理程式
{
//CS_视窗类别样式
//CW_建立视窗
//DT_绘制文字
//IDI_图示ID
//IDC_游标ID
//MB_讯息方块
//SND_声音
//WM_视窗讯息
//WS_视窗样式
//WHITE_BRUSH、LTGRAY_BRUSH、GRAY_BRUSH、DKGRAY_BRUSH、BLACK_BRUSH 和NULL_BRUSH
HDC hdc;
PAINTSTRUCT ps;
// RECT rect;
static POINT aptFigure[10] = { 10, 70, 50,70, 50, 10, 90, 10, 90, 50, 30, 50, 30, 90, 70, 90, 70, 30,10, 30 };
static int cxClient,cyClient;
int i;
POINT apt[10];
switch (message)
{
case WM_SIZE:
cxClient = LOWORD(lParam);
cyClient = HIWORD(lParam);
return 0;
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
SelectObject(hdc, GetStockObject(GRAY_BRUSH));
for (i = 0; i < 10; ++i)
{
apt[i].x = cxClient*aptFigure[i].x / 200;
apt[i].y = cyClient*aptFigure[i].y / 100;
}
SetPolyFillMode(hdc, ALTERNATE);
Polygon(hdc, apt, 10);
for (i = 0; i < 10;++i)
{
apt[i].x += cxClient / 2;
}
SetPolyFillMode(hdc, WINDING);
Polygon(hdc, apt, 10);
EndPaint(hwnd, &ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
//视窗讯息处理程式不予处理的所有讯息提供内定处理
return DefWindowProc(hwnd, message, wParam, lParam);
}
LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static POINT aptFigure [10] = { 10,70, 50,70, 50,10, 90,10, 90,50,
30,50, 30,90, 70,90, 70,30, 10,30 };
static int cxClient, cyClient ;
HDC hdc ;
int i ;
PAINTSTRUCT ps ;
POINT apt[10] ;
switch (message)
{
case WM_SIZE:
cxClient = LOWORD (lParam) ;
cyClient = HIWORD (lParam) ;
return 0 ;
case WM_PAINT:
hdc = BeginPaint (hwnd, &ps) ;
SelectObject (hdc, GetStockObject (GRAY_BRUSH)) ;
for (i = 0 ; i < 10 ; i++)
{
apt[i].x = cxClient * aptFigure[i].x / 200 ;
apt[i].y = cyClient * aptFigure[i].y / 100 ;
}
SetPolyFillMode (hdc, ALTERNATE) ;
Polygon (hdc, apt, 10) ;
for (i = 0 ; i < 10 ; i++)
{
apt[i].x += cxClient / 2 ;
}
SetPolyFillMode (hdc, WINDING) ;
Polygon (hdc, apt, 10) ;
EndPaint (hwnd, &ps) ;
return 0 ;
case WM_DESTROY:
PostQuitMessage (0) ;
return 0 ;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
static void
addTriangle(HWND hDlg)
{
if(nPoints < estNumPts)
{
pp[nPoints].x = ptNew.x;
pp[nPoints].y = ptNew.y;
pp[nPoints].type = type;
nPoints++;
if(tool==3)
nlp++;
else
nfp++;
hCurrentBr = GetStockObject(WHITE_BRUSH);
if(tool==3)
hCurrentBr = GetStockObject(BLACK_BRUSH);
SelectObject(hdc, hCurrentBr);
tri[0].x = (int) (ptNew.x);
tri[0].y = (int) (ptNew.y + 1.2*radius);
tri[1].x = (int) (ptNew.x - 1.2*0.866*radius+.5);
tri[1].y = (int) (ptNew.y - 1.2*0.5*radius);
tri[2].x = (int) (ptNew.x + 1.2*0.866*radius);
tri[2].y = (int) (ptNew.y - 1.2*0.5*radius);
SetPolyFillMode (hdc, WINDING) ;
Polygon(hdc, tri, 3);
}
else
{
MessageBox(hDlg, "Estimated # of Points Exceeded", "Too many points", MB_OK);
}
} /* close addTriangle() */
/*
================
ColorButton_DrawArrow
Draws the arrow on the color button
================
*/
static void ColorButton_DrawArrow ( HDC hDC, RECT* pRect, COLORREF color )
{
POINT ptsArrow[3];
ptsArrow[0].x = pRect->left;
ptsArrow[0].y = pRect->top;
ptsArrow[1].x = pRect->right;
ptsArrow[1].y = pRect->top;
ptsArrow[2].x = (pRect->left + pRect->right)/2;
ptsArrow[2].y = pRect->bottom;
HBRUSH arrowBrush = CreateSolidBrush ( color );
HPEN arrowPen = CreatePen ( PS_SOLID, 1, color );
HGDIOBJ oldBrush = SelectObject ( hDC, arrowBrush );
HGDIOBJ oldPen = SelectObject ( hDC, arrowPen );
SetPolyFillMode(hDC, WINDING);
Polygon(hDC, ptsArrow, 3);
SelectObject ( hDC, oldBrush );
SelectObject ( hDC, oldPen );
DeleteObject ( arrowBrush );
DeleteObject ( arrowPen );
}
static GpStatus get_path_hrgn(GpPath *path, GpGraphics *graphics, HRGN *hrgn)
{
HDC new_hdc=NULL;
GpGraphics *new_graphics=NULL;
GpStatus stat;
INT save_state;
if (!path->pathdata.Count) /* PathToRegion doesn't support empty paths */
{
*hrgn = CreateRectRgn( 0, 0, 0, 0 );
return *hrgn ? Ok : OutOfMemory;
}
if (!graphics)
{
new_hdc = CreateCompatibleDC(0);
if (!new_hdc)
return OutOfMemory;
stat = GdipCreateFromHDC(new_hdc, &new_graphics);
graphics = new_graphics;
if (stat != Ok)
{
DeleteDC(new_hdc);
return stat;
}
}
else if (!graphics->hdc)
{
graphics->hdc = new_hdc = CreateCompatibleDC(0);
if (!new_hdc)
return OutOfMemory;
}
save_state = SaveDC(graphics->hdc);
EndPath(graphics->hdc);
SetPolyFillMode(graphics->hdc, (path->fill == FillModeAlternate ? ALTERNATE
: WINDING));
stat = trace_path(graphics, path);
if (stat == Ok)
{
*hrgn = PathToRegion(graphics->hdc);
stat = *hrgn ? Ok : OutOfMemory;
}
RestoreDC(graphics->hdc, save_state);
if (new_hdc)
{
DeleteDC(new_hdc);
if (new_graphics)
GdipDeleteGraphics(new_graphics);
else
graphics->hdc = NULL;
}
return stat;
}
void LaserStatusDialog::DrawTemperaturePointer(POINT &StartLoc, HDC hdc)
{
int PointerHeight=20;
int PointerWidth=52;
int PointerOffset=5;
POINT ptArray[6];
ptArray[0]=StartLoc;
ptArray[1].x=StartLoc.x+PointerOffset;
ptArray[1].y=StartLoc.y-PointerHeight/2;
ptArray[2].x=ptArray[1].x+PointerWidth;
ptArray[2].y=ptArray[1].y;
ptArray[3].x=ptArray[2].x;
ptArray[3].y=StartLoc.y+PointerHeight/2;
ptArray[4].x=ptArray[1].x;
ptArray[4].y=ptArray[3].y;
ptArray[5]=StartLoc;
RECT PolyTextZone;
PolyTextZone.top=ptArray[1].y+2;
PolyTextZone.left=ptArray[1].x;
PolyTextZone.bottom=ptArray[3].y;
PolyTextZone.right=ptArray[3].x;
int OldPolyFillMode=SetPolyFillMode(hdc,WINDING);
//Polyline (hdc, ptArray,6 );
//PolyDraw(hdc,ptArray,PT_CLOSEFIGURE,6);
Polygon(hdc,ptArray,6);
SetPolyFillMode(hdc,OldPolyFillMode);
char TempText[20];
sprintf_s(TempText,"%.1f°C",m_dCurrentTempCelsius);
DrawTempatureScaleText(hdc,PolyTextZone,TempText);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : rc -
// fillr -
// fillg -
// fillb -
//-----------------------------------------------------------------------------
void CDrawHelper::DrawTriangleMarker( RECT& rc, COLORREF fill, bool inverted /*= false*/ )
{
POINT region[3];
int cPoints = 3;
if ( !inverted )
{
region[ 0 ].x = rc.left - m_x;
region[ 0 ].y = rc.top - m_y;
region[ 1 ].x = rc.right - m_x;
region[ 1 ].y = rc.top - m_y;
region[ 2 ].x = ( ( rc.left + rc.right ) / 2 ) - m_x;
region[ 2 ].y = rc.bottom - m_y;
}
else
{
region[ 0 ].x = rc.left - m_x;
region[ 0 ].y = rc.bottom - m_y;
region[ 1 ].x = rc.right - m_x;
region[ 1 ].y = rc.bottom - m_y;
region[ 2 ].x = ( ( rc.left + rc.right ) / 2 ) - m_x;
region[ 2 ].y = rc.top - m_y;
}
HRGN rgn = CreatePolygonRgn( region, cPoints, ALTERNATE );
int oldPF = SetPolyFillMode( m_dcMemory, ALTERNATE );
HBRUSH brFace = CreateSolidBrush( fill );
FillRgn( m_dcMemory, rgn, brFace );
DeleteObject( brFace );
SetPolyFillMode( m_dcMemory, oldPF );
DeleteObject( rgn );
}
static GpStatus get_path_hrgn(GpPath *path, GpGraphics *graphics, HRGN *hrgn)
{
HDC new_hdc=NULL;
GpGraphics *new_graphics=NULL;
GpStatus stat;
INT save_state;
if (!graphics)
{
new_hdc = GetDC(0);
if (!new_hdc)
return OutOfMemory;
stat = GdipCreateFromHDC(new_hdc, &new_graphics);
graphics = new_graphics;
if (stat != Ok)
{
ReleaseDC(0, new_hdc);
return stat;
}
}
else if (!graphics->hdc)
{
graphics->hdc = new_hdc = GetDC(0);
if (!new_hdc)
return OutOfMemory;
}
save_state = SaveDC(graphics->hdc);
EndPath(graphics->hdc);
SetPolyFillMode(graphics->hdc, (path->fill == FillModeAlternate ? ALTERNATE
: WINDING));
stat = trace_path(graphics, path);
if (stat == Ok)
{
*hrgn = PathToRegion(graphics->hdc);
stat = *hrgn ? Ok : OutOfMemory;
}
RestoreDC(graphics->hdc, save_state);
if (new_hdc)
{
ReleaseDC(0, new_hdc);
if (new_graphics)
GdipDeleteGraphics(new_graphics);
else
graphics->hdc = NULL;
}
return stat;
}
static void calculate_polygon(void)
{
WINT points, i;
RECT rect;
POINT p[9];
HPEN hOldPen;
HBRUSH hOldBrush;
do {
rect.left = 0x7fff;
rect.top = 0x7fff;
rect.right = 0;
rect.bottom = 0;
points = get_rand(2, 9);
for (i=0; i<points; i++)
{
p[i].x = get_rand(0, xMax);
p[i].y = get_rand(0, yMax);
if (p[i].x < rect.left)
rect.left = p[i].x;
if (p[i].x > rect.right)
rect.right = p[i].x;
if (p[i].y < rect.top)
rect.top = p[i].y;
if (p[i].y > rect.bottom)
rect.bottom = p[i].y;
}
hOldPen = SelectObject(hMemDC, create_pen());
hOldBrush = SelectObject(hMemDC, create_brush());
SetBkColor(hMemDC, colors[get_rand(0, num_colors)]);
SetBkMode(hMemDC, get_rand(1,3));
SetPolyFillMode(hMemDC, get_rand(1,3));
SetROP2(hMemDC, get_rand(1,17));
Polygon(hMemDC, &p[0], points);
DeleteObject(SelectObject(hMemDC, hOldPen));
DeleteObject(SelectObject(hMemDC, hOldBrush));
if (TestSemaphore(&PainterRequired) < 0)
{
InvalidateRect(hWnd, &rect, FALSE);
UpdateWindow(hWnd);
}
} while ((TestSemaphore(&DemoRun)) && (!TestSemaphore(&SingleRun)));
if (!TestSemaphore(&SingleRun));
Signal(&Done);
}
void PaintPolygon(HWND hwnd,int iFillMode,POINT points[],int cxClient,int cyClient)
{
PAINTSTRUCT ps;
HDC hdc = BeginPaint (hwnd, &ps) ;
int i;
SelectObject (hdc, GetStockObject (GRAY_BRUSH)) ;
for (i = 0 ; i < 10 ; i++)
{
points[i].x += cxClient / 2 ;
points[i].y += cyClient / 4 ;
}
SetPolyFillMode (hdc, iFillMode) ;
Polygon (hdc, points, 10) ;
EndPaint (hwnd, &ps) ;
}
void CPreviewDC::MirrorAttributes()
{
ASSERT(m_hAttribDC != NULL);
if (m_hDC != NULL)
{
// extract and re-set Pen and Brush
HGDIOBJ hTemp = ::SelectObject(m_hAttribDC, ::GetStockObject(BLACK_PEN));
::SelectObject(m_hAttribDC, hTemp);
::SelectObject(m_hDC, hTemp);
hTemp = ::SelectObject(m_hAttribDC, ::GetStockObject(BLACK_BRUSH));
::SelectObject(m_hAttribDC, hTemp);
::SelectObject(m_hDC, hTemp);
SetROP2(GetROP2());
SetBkMode(GetBkMode());
SetTextAlign(GetTextAlign());
SetPolyFillMode(GetPolyFillMode());
SetStretchBltMode(GetStretchBltMode());
SetTextColor(GetNearestColor(GetTextColor()));
SetBkColor(GetNearestColor(GetBkColor()));
}
}
void mxExpressionSlider::DrawThumb( int barnum, HDC& dc )
{
RECT rcThumb;
GetThumbRect( barnum, rcThumb );
// Draw it
HPEN oldPen;
HPEN shadow;
HBRUSH face;
HPEN hilight;
shadow = CreatePen( PS_SOLID, 1, GetSysColor( COLOR_3DDKSHADOW ) );
hilight = CreatePen( PS_SOLID, 1, GetSysColor( COLOR_3DHIGHLIGHT ) );
switch ( barnum )
{
default:
case MAGNITUDE_BAR:
if ( m_flCurrent[ barnum ] != m_flMin[ barnum ] )
{
// float frac = ( m_flCurrent[ barnum ] - m_flMin[ barnum ] ) / ( m_flMax[ barnum ] - m_flMin[ barnum ] );
float frac;
if (m_flCurrent[ barnum ] < 0)
{
frac = m_flCurrent[ barnum ] / m_flMin[ barnum ];
}
else
{
frac = m_flCurrent[ barnum ] / m_flMax[ barnum ];
}
frac = min( 1.0f, frac );
frac = max( 0.0f, frac );
COLORREF clr = GetSysColor( COLOR_3DFACE );
int r, g, b;
r = GetRValue( clr );
g = GetRValue( clr );
b = GetRValue( clr );
// boost colors
r = (int)( (1-frac) * b );
b = min( 255, (int)(r + ( 255 - r ) * frac ) );
g = (int)( (1-frac) * g );
face = CreateSolidBrush( RGB( r, g, b ) );
}
else
{
face = CreateSolidBrush( GetSysColor( COLOR_3DFACE ) );
}
break;
case BALANCE_BAR:
{
float frac = ( m_flCurrent[ barnum ] - m_flMin[ barnum ] ) / ( m_flMax[ barnum ] - m_flMin[ barnum ] );
frac = min( 1.0f, frac );
frac = max( 0.0f, frac );
COLORREF clr = GetSysColor( COLOR_3DFACE );
int r, g, b;
r = GetRValue( clr );
g = GetRValue( clr );
b = GetRValue( clr );
// boost colors toward red if we are not at 0.5
float boost = 2.0 * ( fabs( frac - 0.5f ) );
r = r + ( 255 - r ) * boost;
g = ( 1 - boost ) * g;
b = ( 1 - boost ) * b;
face = CreateSolidBrush( RGB( r, g, b ) );
}
break;
}
//rcThumb.left += 1;
//rcThumb.right -= 1;
//rcThumb.top += 1;
//rcThumb.bottom -= 1;
//FillRect( dc, &rcThumb, face );
POINT region[3];
int cPoints = 3;
InflateRect( &rcThumb, -2, 0 );
// int height = rcThumb.bottom - rcThumb.top;
// int offset = height / 2 + 1;
int offset = 2;
switch ( barnum )
{
case MAGNITUDE_BAR:
default:
{
region[ 0 ].x = rcThumb.left;
region[ 0 ].y = rcThumb.top;
region[ 1 ].x = rcThumb.right;
region[ 1 ].y = rcThumb.top;
region[ 2 ].x = ( rcThumb.left + rcThumb.right ) / 2;
region[ 2 ].y = rcThumb.bottom - offset;
}
break;
case BALANCE_BAR:
{
region[ 0 ].x = ( rcThumb.left + rcThumb.right ) / 2;
region[ 0 ].y = rcThumb.top + offset;
region[ 1 ].x = rcThumb.left;
region[ 1 ].y = rcThumb.bottom;
region[ 2 ].x = rcThumb.right;
region[ 2 ].y = rcThumb.bottom;
}
break;
}
HRGN rgn = CreatePolygonRgn( region, cPoints, ALTERNATE );
int oldPF = SetPolyFillMode( dc, ALTERNATE );
FillRgn( dc, rgn, face );
SetPolyFillMode( dc, oldPF );
DeleteObject( rgn );
oldPen = (HPEN)SelectObject( dc, hilight );
MoveToEx( dc, region[0].x, region[0].y, NULL );
LineTo( dc, region[1].x, region[1].y );
SelectObject( dc, shadow );
LineTo( dc, region[2].x, region[2].y );
SelectObject( dc, hilight );
LineTo( dc, region[0].x, region[0].y );
SelectObject( dc, oldPen );
DeleteObject( face );
DeleteObject( shadow );
DeleteObject( hilight );
}
/* Create the basic bitmaps for the color picker buttons */
static VOID
InitColorButtons(HWND hwndDlg, GLOBALS* g)
{
INT i;
HDC hdcColorButton, hdcCompat;
RECT rect;
HBRUSH hbrush;
HPEN hPen;
HWND hwndColorButton;
HGDIOBJ hgdiTemp;
THEME *theme = &g->ThemeAdv;
const POINT Points[3] = {{29,6},{33,6},{31,8}};
hwndColorButton = GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B);
hdcColorButton = GetDC(hwndColorButton);
for (i = 0; i <= 2; i++)
{
/* Create a DC to draw on */
hdcCompat = CreateCompatibleDC(hdcColorButton);
/* Create the button image */
g->hbmpColor[i] = CreateCompatibleBitmap(hdcColorButton, 36, 15);
/* Select the button image to the DC */
hgdiTemp = SelectObject(hdcCompat, g->hbmpColor[i]);
/* Draw the buttons background color */
rect.left = 0;
rect.top = 0;
rect.right = 36;
rect.bottom = 15;
hbrush = CreateSolidBrush(theme->crColor[COLOR_BTNFACE]);
FillRect(hdcCompat, &rect, hbrush);
DeleteObject(hbrush);
/* Draw the rectangle */
rect.left = 1;
rect.top = 1;
rect.right = 23;
rect.bottom = 14;
hbrush = CreateSolidBrush(theme->crColor[COLOR_BTNTEXT]);
FillRect(hdcCompat, &rect, hbrush);
DeleteObject(hbrush);
/* Draw left side of line */
hPen = CreatePen(PS_SOLID, 1, theme->crColor[COLOR_BTNSHADOW]);
SelectObject(hdcCompat, hPen);
MoveToEx(hdcCompat, 26, 1, NULL);
LineTo(hdcCompat, 26, 14);
SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
DeleteObject(hPen);
/* Draw right side of line */
hPen = CreatePen(PS_SOLID, 1, theme->crColor[COLOR_BTNHIGHLIGHT]);
SelectObject(hdcCompat,hPen);
MoveToEx(hdcCompat, 27, 1, NULL);
LineTo(hdcCompat, 27, 14);
SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
DeleteObject(hPen);
/* Draw triangle */
hPen = CreatePen(PS_SOLID, 1, theme->crColor[COLOR_BTNTEXT]);
hbrush = CreateSolidBrush(theme->crColor[COLOR_BTNTEXT]);
SelectObject(hdcCompat, hPen);
SelectObject(hdcCompat, hbrush);
SetPolyFillMode(hdcCompat, WINDING);
/* FIXME: HACK, see Points definition */
Polygon(hdcCompat, Points, 3);
/* Cleanup */
SelectObject(hdcCompat,hgdiTemp);
DeleteDC(hdcCompat);
DeleteObject(hPen);
DeleteObject(hbrush);
}
ReleaseDC(hwndColorButton, hdcColorButton);
/* Set the images of the buttons */
SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[0]);
SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR2_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[1]);
SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTCOLOR_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[2]);
}
static bool polygon(const int *p, unsigned int n, const plot_style_t *style)
{
#if NSWS_PLOT_DEBUG
LOG(("polygon %d points thumbnail %d", n, thumbnail));
#endif
POINT points[n];
unsigned int i;
HDC hdc = doublebuffering ? bufferdc : GetDC(current_hwnd);
if (hdc == NULL) {
return false;
}
RECT *clipr = gui_window_clip_rect(current_gui);
if (clipr == NULL)
clipr = &localhistory_clip;
HRGN clipregion = CreateRectRgnIndirect(clipr);
if (clipregion == NULL) {
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
return false;
}
COLORREF pencol = (DWORD)(style->fill_colour & 0x00FFFFFF);
COLORREF brushcol = (DWORD)(style->fill_colour & 0x00FFFFFF);
HPEN pen = CreatePen(PS_GEOMETRIC | PS_NULL, 1, pencol);
if (pen == NULL) {
DeleteObject(clipregion);
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
return false;
}
HPEN penbak = SelectObject(hdc, pen);
if (penbak == NULL) {
DeleteObject(clipregion);
DeleteObject(pen);
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
return false;
}
HBRUSH brush = CreateSolidBrush(brushcol);
if (brush == NULL) {
DeleteObject(clipregion);
SelectObject(hdc, penbak);
DeleteObject(pen);
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
return false;
}
HBRUSH brushbak = SelectObject(hdc, brush);
if (brushbak == NULL) {
DeleteObject(clipregion);
SelectObject(hdc, penbak);
DeleteObject(pen);
DeleteObject(brush);
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
return false;
}
SetPolyFillMode(hdc, WINDING);
for (i = 0; i < n; i++) {
points[i].x = (long) p[2 * i];
points[i].y = (long) p[2 * i + 1];
#if NSWS_PLOT_DEBUG
printf ("%ld,%ld ", points[i].x, points[i].y);
#endif
}
SelectClipRgn(hdc, clipregion);
if (n >= 2)
Polygon(hdc, points, n);
SelectClipRgn(hdc, NULL);
pen = SelectObject(hdc, penbak);
brush = SelectObject(hdc, brushbak);
DeleteObject(clipregion);
DeleteObject(pen);
DeleteObject(brush);
if (!doublebuffering)
ReleaseDC(current_hwnd, hdc);
#if NSWS_PLOT_DEBUG
printf("\n");
#endif
return true;
}
static bool polygon(const int *p, unsigned int n, const plot_style_t *style)
{
PLOT_LOG("polygon %d points", n);
/* ensure the plot HDC is set */
if (plot_hdc == NULL) {
LOG("HDC not set on call to plotters");
return false;
}
POINT points[n];
unsigned int i;
HRGN clipregion = CreateRectRgnIndirect(&plot_clip);
if (clipregion == NULL) {
return false;
}
COLORREF pencol = (DWORD)(style->fill_colour & 0x00FFFFFF);
COLORREF brushcol = (DWORD)(style->fill_colour & 0x00FFFFFF);
HPEN pen = CreatePen(PS_GEOMETRIC | PS_NULL, 1, pencol);
if (pen == NULL) {
DeleteObject(clipregion);
return false;
}
HPEN penbak = SelectObject(plot_hdc, pen);
if (penbak == NULL) {
DeleteObject(clipregion);
DeleteObject(pen);
return false;
}
HBRUSH brush = CreateSolidBrush(brushcol);
if (brush == NULL) {
DeleteObject(clipregion);
SelectObject(plot_hdc, penbak);
DeleteObject(pen);
return false;
}
HBRUSH brushbak = SelectObject(plot_hdc, brush);
if (brushbak == NULL) {
DeleteObject(clipregion);
SelectObject(plot_hdc, penbak);
DeleteObject(pen);
DeleteObject(brush);
return false;
}
SetPolyFillMode(plot_hdc, WINDING);
for (i = 0; i < n; i++) {
points[i].x = (long) p[2 * i];
points[i].y = (long) p[2 * i + 1];
PLOT_LOG("%ld,%ld ", points[i].x, points[i].y);
}
SelectClipRgn(plot_hdc, clipregion);
if (n >= 2)
Polygon(plot_hdc, points, n);
SelectClipRgn(plot_hdc, NULL);
pen = SelectObject(plot_hdc, penbak);
brush = SelectObject(plot_hdc, brushbak);
DeleteObject(clipregion);
DeleteObject(pen);
DeleteObject(brush);
return true;
}
void plD_init_win3(PLStream *pls)
{
HWND hwndMain;
WNDCLASS wndclass;
HINSTANCE hInstance;
WinDev *dev;
int greyvalue;
char *ptitle;
//long backGroundColor;
/* Initial window position */
int xPos = 100;
int yPos = 100;
/* Initial window size */
int nWidth = 720;
int nHeight = 540;
int xmin = 0;
int xmax = PIXELS_X-1;
int ymin = 0;
int ymax = PIXELS_Y-1;
color = 1;
hwnd = 0;
pls->color = 1; /* Is a color device */
plParseDrvOpts(win3_options);
if (!color) pls->color = 0; /* But user does not want color */
/* Set up device parameters */
pls->termin = 1; /* is an interactive terminal */
pls->icol0 = 1; /* current color */
pls->width = 1; /* current pen width */
pls->bytecnt = 0;
pls->page = 0;
if (buffered)
pls->plbuf_write = 1; /* buffer the output */
else
pls->plbuf_write = 0;
pls->dev_flush = 1; /* flush as we like */
pls->dev_fill0 = 1;
pls->dev_fastimg = 1; /* is a fast image device */
pls->dev_xor = 1; /* device support xor mode */
if (pls->dev != NULL) delete pls->dev;
pls->dev = new WinDev;
assert(pls->dev != NULL);
dev = (WinDev *) pls->dev;
dev->nextPlot = 0;
dev->write_to_window = 1;
dev->write_to_pixmap = 0;
dev->PenColor=RGB(pls->cmap0[0].r,pls->cmap0[0].g,pls->cmap0[0].b);
dev->PenWidth=0;
dev->hPen = CreatePen(PS_SOLID,dev->PenWidth,dev->PenColor);
dev->hPenOld = (HPEN)SelectObject(dev->hdc,dev->hPen);
dev->hbr = CreateSolidBrush(RGB(pls->cmap0[0].r,pls->cmap0[0].g,pls->cmap0[0].b));
dev->hbrOld = (HBRUSH)SelectObject(dev->hdc,dev->hbr);
dev->hMenu = NULL;
dev->isDead = FALSE;
if (pls->color) {
dev->backGroundColor = RGB(pls->cmap0[0].r,pls->cmap0[0].g,pls->cmap0[0].b);
} else {
greyvalue = (pls->cmap0[0].r+pls->cmap0[0].g+pls->cmap0[0].b)/3;
dev->backGroundColor = RGB(greyvalue,greyvalue,greyvalue);
}
if (!hwnd) {
/* Window created by the driver */
dev->externalWindow = 0;
hInstance = GetModuleHandle(NULL);
wndclass.style = CS_HREDRAW | CS_VREDRAW | CS_SAVEBITS;
wndclass.lpfnWndProc = ::PlPlotWndProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(pls);
wndclass.hInstance = hInstance;
wndclass.hIcon = LoadIcon(hInstance,"PLICON");
wndclass.hCursor = LoadCursor(NULL,IDC_ARROW);
wndclass.hbrBackground = (struct HBRUSH__ *)CreateSolidBrush(dev->backGroundColor);
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = szPlPlotClass;
RegisterClass (&wndclass);
ptitle = (char *) &szPlPlotWName[0] ;
if ( pls->plwindow ) ptitle = pls->plwindow ;
dev->hwnd = CreateWindow(szPlPlotClass,ptitle,
WS_OVERLAPPEDWINDOW,
xPos,yPos,nWidth,nHeight,
NULL,dev->hMenu,
hInstance,NULL);
SetWindowLong(dev->hwnd,GWL_USERDATA,(long)pls);
ShowWindow(dev->hwnd,SW_SHOWDEFAULT);
SetForegroundWindow(dev->hwnd);
} else {
/* Window provided externally */
dev->hwnd = (HWND)hwnd;
dev->externalWindow = 1;
}
dev->hdc = GetDC(dev->hwnd);
SetPolyFillMode(dev->hdc,WINDING);
plP_setpxl(xmax/150.0/nWidth*nHeight,ymax/150.0);
plP_setphy(xmin,xmax,ymin,ymax);
if (pls->db)
{
// create a compatible device context
dev->db_hdc = CreateCompatibleDC(dev->hdc);
dev->db_bmp = CreateCompatibleBitmap(dev->hdc, nWidth,nHeight);
SelectObject(dev->db_hdc, dev->db_bmp);
dev->hdc=dev->db_hdc;
}
}
static void
RenderObject(
HDC dc,
GC gc,
XPoint *points,
int npoints,
int mode,
HPEN pen,
WinDrawFunc func)
{
RECT rect;
HPEN oldPen;
HBRUSH oldBrush;
POINT *winPoints = ConvertPoints(points, npoints, mode, &rect);
if ((gc->fill_style == FillStippled
|| gc->fill_style == FillOpaqueStippled)
&& gc->stipple != None) {
TkWinDrawable *twdPtr = (TkWinDrawable *)gc->stipple;
HDC dcMem;
LONG width, height;
HBITMAP oldBitmap;
int i;
HBRUSH oldMemBrush;
if (twdPtr->type != TWD_BITMAP) {
Tcl_Panic("unexpected drawable type in stipple");
}
/*
* Grow the bounding box enough to account for line width.
*/
rect.left -= gc->line_width;
rect.top -= gc->line_width;
rect.right += gc->line_width;
rect.bottom += gc->line_width;
width = rect.right - rect.left;
height = rect.bottom - rect.top;
/*
* Select stipple pattern into destination dc.
*/
SetBrushOrgEx(dc, gc->ts_x_origin, gc->ts_y_origin, NULL);
oldBrush = SelectObject(dc, CreatePatternBrush(twdPtr->bitmap.handle));
/*
* Create temporary drawing surface containing a copy of the
* destination equal in size to the bounding box of the object.
*/
dcMem = CreateCompatibleDC(dc);
oldBitmap = SelectObject(dcMem, CreateCompatibleBitmap(dc, width,
height));
oldPen = SelectObject(dcMem, pen);
BitBlt(dcMem, 0, 0, width, height, dc, rect.left, rect.top, SRCCOPY);
/*
* Translate the object for rendering in the temporary drawing
* surface.
*/
for (i = 0; i < npoints; i++) {
winPoints[i].x -= rect.left;
winPoints[i].y -= rect.top;
}
/*
* Draw the object in the foreground color and copy it to the
* destination wherever the pattern is set.
*/
SetPolyFillMode(dcMem, (gc->fill_rule == EvenOddRule) ? ALTERNATE
: WINDING);
oldMemBrush = SelectObject(dcMem, CreateSolidBrush(gc->foreground));
(*func)(dcMem, winPoints, npoints);
BitBlt(dc, rect.left, rect.top, width, height, dcMem, 0, 0, COPYFG);
/*
* If we are rendering an opaque stipple, then draw the polygon in the
* background color and copy it to the destination wherever the
* pattern is clear.
*/
if (gc->fill_style == FillOpaqueStippled) {
DeleteObject(SelectObject(dcMem,
CreateSolidBrush(gc->background)));
(*func)(dcMem, winPoints, npoints);
BitBlt(dc, rect.left, rect.top, width, height, dcMem, 0, 0,
COPYBG);
}
SelectObject(dcMem, oldPen);
DeleteObject(SelectObject(dcMem, oldMemBrush));
DeleteObject(SelectObject(dcMem, oldBitmap));
DeleteDC(dcMem);
} else {
oldPen = SelectObject(dc, pen);
oldBrush = SelectObject(dc, CreateSolidBrush(gc->foreground));
SetROP2(dc, tkpWinRopModes[gc->function]);
SetPolyFillMode(dc, (gc->fill_rule == EvenOddRule) ? ALTERNATE
: WINDING);
(*func)(dc, winPoints, npoints);
SelectObject(dc, oldPen);
}
DeleteObject(SelectObject(dc, oldBrush));
}
void CVirtualLCD::UpdateScreenContent()
{
/*
#pragma warning(disable : 4996)
HANDLE h= CreateFile("c:\\polys", GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, NULL);
for (int i=0; i<400; i++)
{
char s[100000]= "";
sprintf(s, "POLY=%d,", i);
for (int p=0; p<table[i].nbPoly; p++)
{
strcat(s, "{");
for (int pt= 0; pt<table[i].poly[p].nbPoints; pt++)
sprintf(s, "%s%d,%d,", s, table[i].poly[p].points[pt].x, table[i].poly[p].points[pt].y);
s[strlen(s)-1]='}';
}
sprintf(s, "%s\npoly=%d,", s, i);
for (int p=0; p<table_LCD[i].nbPoly; p++)
{
strcat(s, "{");
for (int pt= 0; pt<table_LCD[i].poly[p].nbPoints; pt++)
sprintf(s, "%s%d,%d,", s, table_LCD[i].poly[p].points[pt].x, table_LCD[i].poly[p].points[pt].y);
s[strlen(s)-1]='}';
}
strcat(s, "\n");
DWORD wrote;
WriteFile(h, s, strlen(s), &wrote, NULL);
}
CloseHandle(h);
*/
u64 *e= (u64 *)AT91C_SLCDC_MEM;
RECT re={0, 0, Skin.HighResScreen.x, Skin.HighResScreen.y};
FillRect(m_hMemDC, &re, m_hBrushRepaint);
re.right=Skin.screen.right; re.bottom=Skin.screen.bottom;
FillRect(m_hMyDC, &re, m_hBrushRepaint);
SelectObject(m_hMemDC, GetStockObject(DC_PEN));
SetDCPenColor(m_hMemDC, Skin.screenfore);
SelectObject(m_hMyDC, GetStockObject(DC_PEN));
SetDCPenColor(m_hMyDC, Skin.screenfore);
if (Skin.NbHighResPoly<400 || Skin.NbLowResPoly<400) return;
SetPolyFillMode(m_hMyDC, WINDING);
SetPolyFillMode(m_hMemDC, WINDING);
for (int r=0; r<10; r++)
for (int c=0; c<40; c++)
if ((e[r]&((u64)1<<c))!=0)
{
if (Skin.lowres[r*40+c].NbPoly==-1)
{
TSourceGraphic *sg= (TSourceGraphic*)&Skin.lowres[r*40+c];
BitBlt(m_hMyDC, sg->p[0], sg->p[1], sg->p[2], sg->p[3], Skin.dc, sg->p[4], sg->p[5], SRCCOPY);
} else
for (int n=0; n<Skin.lowres[r*40+c].NbPoly; n++)
Polygon(m_hMyDC, Skin.lowres[r*40+c].poly[n].points, Skin.lowres[r*40+c].poly[n].NbPoints);
if (Skin.highres[r*40+c].NbPoly==-1)
{
TSourceGraphic *sg= (TSourceGraphic*)&Skin.highres[r*40+c];
BitBlt(m_hMemDC, sg->p[0], sg->p[1], sg->p[2], sg->p[3], Skin.dc, sg->p[4], sg->p[5], SRCCOPY);
} else
for (int n=0; n<Skin.highres[r*40+c].NbPoly; n++)
Polygon(m_hMemDC, Skin.highres[r*40+c].poly[n].points, Skin.highres[r*40+c].poly[n].NbPoints);
}
HDC hdc= ::GetDC(m_hWnd);
BitBlt(hdc, 0,0, Skin.screen.right,Skin.screen.bottom, m_hMyDC, 0,0, SRCCOPY);
::ReleaseDC(m_hWnd, hdc);
}
void PolygonTest ( HDC hdc )
{
HPEN Pen, OldPen;
HBRUSH RedBrush, OldBrush;
DWORD Mode;
POINT PointsAlternate[] =
{
{ 20, 80 },
{ 60, 20 },
{ 90, 80 },
{ 20, 40 },
{ 100, 40 }
};
POINT PointsWinding[] =
{
{ 130, 80 },
{ 170, 20 },
{ 200, 80 },
{ 130, 40 },
{ 210, 40 }
};
POINT Tri1[] =
{
{ 3, 3 },
{ 5, 3 },
{ 3, 5 }
};
POINT Tri2[] =
{
{ 7, 3 },
{ 7, 7 },
{ 3, 7 },
};
POINT Square1[] =
{
{ 1, 15 },
{ 3, 15 },
{ 3, 17 },
{ 1, 17 }
};
POINT Square2[] =
{
{ 5, 15 },
{ 7, 15 },
{ 7, 17 },
{ 5, 17 }
};
POINT Square3[] =
{
{ 1, 23 },
{ 3, 23 },
{ 3, 25 },
{ 1, 25 }
};
POINT Square4[] =
{
{ 5, 23 },
{ 7, 23 },
{ 7, 25 },
{ 5, 25 }
};
POINT Square5[] =
{
{ 1, 31 },
{ 3, 31 },
{ 3, 33 },
{ 1, 33 }
};
POINT Square6[] =
{
{ 5, 31 },
{ 7, 31 },
{ 7, 33 },
{ 5, 33 }
};
//create a pen to draw the shape
Pen = CreatePen(PS_SOLID, 1, RGB(0, 0, 0xff));
ASSERT(Pen);
RedBrush = CreateSolidBrush(RGB(0xff, 0, 0));
ASSERT(RedBrush);
OldPen = (HPEN)SelectObject(hdc, Pen);
OldBrush = (HBRUSH)SelectObject(hdc, RedBrush);
Mode = GetPolyFillMode(hdc);
RoundRect ( hdc, 32, 8, 48, 24, 8, 8 );
SetPolyFillMode(hdc, ALTERNATE);
Polygon(hdc,PointsAlternate,nelem(PointsAlternate));
SetPolyFillMode(hdc, WINDING);
Polygon(hdc,PointsWinding,nelem(PointsWinding));
Rectangle ( hdc, 1, 1, 10, 10 );
Polygon(hdc,Tri1,nelem(Tri1));
Polygon(hdc,Tri2,nelem(Tri2));
Rectangle ( hdc, 1, 11, 4, 14 );
Rectangle ( hdc, 5, 11, 8, 14 );
Rectangle ( hdc, 9, 11, 12, 14 );
Rectangle ( hdc, 13, 11, 16, 14 );
Polygon(hdc,Square1,nelem(Square1));
Polygon(hdc,Square2,nelem(Square2));
Rectangle ( hdc, 1, 19, 4, 22 );
Rectangle ( hdc, 5, 19, 8, 22 );
Rectangle ( hdc, 9, 19, 12, 22 );
Rectangle ( hdc, 13, 19, 16, 22 );
Polygon(hdc,Square3,nelem(Square3));
Polygon(hdc,Square4,nelem(Square4));
Rectangle ( hdc, 1, 27, 4, 30 );
Rectangle ( hdc, 5, 27, 8, 30 );
Rectangle ( hdc, 9, 27, 12, 30 );
Rectangle ( hdc, 13, 27, 16, 30 );
// switch to null pen to make surey they display correctly
DeleteObject ( SelectObject(hdc, OldPen) );
Pen = CreatePen ( PS_NULL, 0, 0 );
ASSERT(Pen);
OldPen = (HPEN)SelectObject(hdc, Pen);
Polygon(hdc,Square5,nelem(Square5));
Polygon(hdc,Square6,nelem(Square6));
Rectangle ( hdc, 1, 35, 4, 38 );
Rectangle ( hdc, 5, 35, 8, 38 );
Rectangle ( hdc, 9, 35, 12, 38 );
Rectangle ( hdc, 13, 35, 16, 38 );
//cleanup
SetPolyFillMode(hdc, Mode);
DeleteObject ( SelectObject(hdc, OldPen) );
DeleteObject ( SelectObject(hdc, OldBrush) );
}