int DrawGr(HDC hdc)
{
HPEN hPen, hOldPen;
HBRUSH hBrush, hOldBrush;
hPen = CreatePen(PS_SOLID, 1, RGB(255, 0, 0));
hOldPen = SelectObject(hdc, hPen);
hBrush = CreateHatchBrush(HS_CROSS, RGB(0, 255, 0));
hOldBrush = SelectObject(hdc, hBrush);
Rectangle(hdc, 10, 10, 200, 100);
SelectObject(hdc, hOldPen);
SelectObject(hdc, hOldBrush);
DeleteObject(hPen);
DeleteObject(hBrush);
hPen = CreatePen(PS_DASH, 1, RGB(255, 100, 10));
hOldPen = SelectObject(hdc, hPen);
hBrush = CreateHatchBrush(HS_BDIAGONAL, RGB(0, 0, 255));
hOldBrush = SelectObject(hdc, hBrush);
Rectangle(hdc, 40, 40, 240, 140);
SelectObject(hdc, hOldPen);
SelectObject(hdc, hOldBrush);
DeleteObject(hPen);
DeleteObject(hBrush);
hPen = CreatePen(PS_DOT, 1, RGB(100, 100, 100));
hOldPen = SelectObject(hdc, hPen);
SelectObject(hdc, GetStockObject(NULL_BRUSH));
Rectangle(hdc, 70, 70, 270, 270);
SelectObject(hdc, hOldPen);
DeleteObject(hPen);
DrawRect4(hdc); /* Call compiled function */
return 0;
}
int DrawSysButton(HDC hdc, RECT *pRect, COLORREF clrBorder)
{
HGDIOBJ hPen = NULL;
HGDIOBJ hOldPen;
int i;
POINT prt[3];
int width = pRect->right - pRect->left;
RECT rc[3] = {
{pRect->left, pRect->top, pRect->left + width*0.31, pRect->bottom},
{pRect->left + width*0.31, pRect->top, pRect->left + width*0.62, pRect->bottom},
{pRect->left + width*0.62, pRect->top, pRect->right, pRect->bottom}
};
for (i = 0; i < 3; i++){
prt[i].x = (rc[i].left + rc[i].right)/2;
prt[i].y = (rc[i].top + rc[i].bottom)/2;
}
hPen = CreatePen(PS_SOLID, 2, clrBorder);
hOldPen = SelectObject(hdc, hPen);
DrawLine(hdc, prt[0].x - 4, prt[0].y,
prt[0].x + 4, prt[0].y);
DrawRect4(hdc, prt[1].x - 5, prt[1].y - 3,
prt[1].x + 5, prt[1].y + 3);
DrawLine(hdc, prt[2].x - 4, prt[2].y - 4,
prt[2].x + 4, prt[2].y + 4);
DrawLine(hdc, prt[2].x - 4, prt[2].y + 4,
prt[2].x + 4, prt[2].y - 4);
SelectObject(hdc, hOldPen);
DeleteObject(hPen);
return 0;
}
