public static IntPtr ExtCreatePen(int fnStyle, int dwWidth, IntNativeMethods.LOGBRUSH lplb, int dwStyleCount, int[] lpStyle)
{
IntPtr hPen = System.Internal.HandleCollector.Add(IntExtCreatePen(fnStyle, dwWidth, lplb, dwStyleCount, lpStyle), IntSafeNativeMethods.CommonHandles.GDI);
DbgUtil.AssertWin32(hPen != IntPtr.Zero, "IntExtCreatePen(style={0}, width={1}, brush={2}, styleCount={3}, styles={4}) failed.", fnStyle, dwWidth, lplb, dwStyleCount, lpStyle);
return(hPen);
}
public static int GetObject(HandleRef hBrush, IntNativeMethods.LOGBRUSH lb)
{
int retVal = IntGetObject(hBrush, System.Runtime.InteropServices.Marshal.SizeOf(typeof(IntNativeMethods.LOGBRUSH)), lb);
DbgUtil.AssertWin32(retVal != 0, "GetObject(hObj=[0x{0:X8}], [LOGBRUSH]) failed.", hBrush.Handle);
return(retVal);
}
public static IntPtr SelectObject(HandleRef hdc, HandleRef obj)
{
IntPtr oldObj = IntSelectObject(hdc, obj);
DbgUtil.AssertWin32(oldObj != IntPtr.Zero, "SelectObject(hdc=hObj=[0x{0:X8}], hObj=[0x{1:X8}]) failed.", hdc.Handle, obj.Handle);
return(oldObj);
}
public static int SaveDC(HandleRef hDC)
{
int state = IntSaveDC(hDC);
DbgUtil.AssertWin32(state != 0, "SaveDC([hdc=0x{0:X8}]) failed", hDC.Handle);
return(state);
}
public static int GetClipRgn(HandleRef hDC, HandleRef hRgn)
{
int retVal = IntGetClipRgn(hDC, hRgn);
DbgUtil.AssertWin32(retVal != -1, "IntGetClipRgn([hdc=0x{0:X8}], [hRgn]) failed.", hDC.Handle);
return(retVal);
}
public static bool AngleArc(HandleRef hDC, int x, int y, int radius, float startAngle, float endAngle)
{
bool retVal = IntAngleArc(hDC, x, y, radius, startAngle, endAngle);
DbgUtil.AssertWin32(retVal, "AngleArc(hdc=[0x{0:X8}], ...) failed.", hDC.Handle);
return(retVal);
}
public static IntPtr CreateIC(string lpszDriverName, string lpszDeviceName, string lpszOutput, HandleRef /*DEVMODE*/ lpInitData)
{
IntPtr hdc = System.Internal.HandleCollector.Add(IntCreateIC(lpszDriverName, lpszDeviceName, lpszOutput, lpInitData), IntSafeNativeMethods.CommonHandles.HDC);
DbgUtil.AssertWin32(hdc != IntPtr.Zero, "CreateIC([driverName={0}], [deviceName={1}], [fileName={2}], [devMode={3}]) failed.", lpszDriverName, lpszDeviceName, lpszOutput, lpInitData.Handle);
return(hdc);
}
public static bool MoveToEx(HandleRef hdc, int x, int y, IntNativeMethods.POINT pt)
{
bool retVal = IntMoveToEx(hdc, x, y, pt);
DbgUtil.AssertWin32(retVal, "MoveToEx(hdc=[0x{0:X8}], x=[{1}], y=[{2}], pt=[{3}] failed.", hdc.Handle, x, y, pt);
return(retVal);
}
public static bool Rectangle(HandleRef hdc, int left, int top, int right, int bottom)
{
bool retVal = IntRectangle(hdc, left, top, right, bottom);
DbgUtil.AssertWin32(retVal, "Rectangle(hdc=[0x{0:X8}], left=[{1}], top=[{2}], right=[{3}], bottom=[{4}] failed.", hdc.Handle, left, top, right, bottom);
return(retVal);
}
public static int DrawTextEx(HandleRef hDC, string text, ref IntNativeMethods.RECT lpRect, int nFormat, [In, Out] IntNativeMethods.DRAWTEXTPARAMS lpDTParams)
{
int retVal = DrawTextExW(hDC, text, text.Length, ref lpRect, nFormat, lpDTParams);
DbgUtil.AssertWin32(retVal != 0, "DrawTextEx(hdc=[0x{0:X8}], text=[{1}], rect=[{2}], flags=[{3}] failed.", hDC.Handle, text, lpRect, nFormat);
return(retVal);
}
public static bool LineTo(HandleRef hdc, int x, int y)
{
bool retVal = IntLineTo(hdc, x, y);
DbgUtil.AssertWin32(retVal, "LineTo(hdc=[0x{0:X8}], x=[{1}], y=[{2}] failed.", hdc.Handle, x, y);
return(retVal);
}
public static int GetBkMode(HandleRef hDC)
{
int mode = IntGetBkMode(hDC);
DbgUtil.AssertWin32(mode != 0, "GetBkMode(hdc=[0x{0:X8}]) failed.", hDC.Handle);
return(mode);
}
public static IntPtr GetDC(HandleRef hWnd)
{
IntPtr hdc = System.Internal.HandleCollector.Add(IntGetDC(hWnd), IntSafeNativeMethods.CommonHandles.HDC);
DbgUtil.AssertWin32(hdc != IntPtr.Zero, "GetHdc([hWnd=0x{0:X8}]) failed.", hWnd);
return(hdc);
}
public static int SetBkMode(HandleRef hDC, int nBkMode)
{
int oldMode = IntSetBkMode(hDC, nBkMode);
DbgUtil.AssertWin32(oldMode != 0, "SetBkMode(hdc=[0x{0:X8}], Mode=[{1}]) failed.", hDC.Handle, nBkMode);
return(oldMode);
}
public static int GetTextMetrics(HandleRef hDC, ref IntNativeMethods.TEXTMETRIC lptm)
{
int retVal = IntUnsafeNativeMethods.GetTextMetricsW(hDC, ref lptm);
DbgUtil.AssertWin32(retVal != 0, "GetTextMetrics(hdc=[0x{0:X8}], [out TEXTMETRIC] failed.", hDC.Handle);
return(retVal);
}
public static bool FillRect(HandleRef hDC, [In] ref IntNativeMethods.RECT rect, HandleRef hbrush)
{
bool retVal = IntFillRect(hDC, ref rect, hbrush);
DbgUtil.AssertWin32(retVal, "FillRect(hdc=[0x{0:X8}], rect=[{1}], hbrush=[{2}]", hDC.Handle, rect, hbrush.Handle);
return(retVal);
}
public static bool StrokePath(HandleRef hDC)
{
bool retVal = IntStrokePath(hDC);
DbgUtil.AssertWin32(retVal, "StrokePath(hdc=[0x{0:X8}]failed.", hDC.Handle);
return(retVal);
}
public static int SetMapMode(HandleRef hDC, int nMapMode)
{
int oldMapMode = IntSetMapMode(hDC, nMapMode);
DbgUtil.AssertWin32(oldMapMode != 0, "SetMapMode(hdc=[0x{0:X8}], MapMode=[{1}]", hDC.Handle, nMapMode);
return(oldMapMode);
}
public static bool Ellipse(HandleRef hDc, int x1, int y1, int x2, int y2)
{
bool retVal = IntEllipse(hDc, x1, y1, x2, y2);
DbgUtil.AssertWin32(retVal, "Ellipse(hdc=[0x{0:X8}], x1=[{1}], y1=[{2}], x2=[{3}], y2=[{4}]) failed.", hDc.Handle, x1, y1, x2, y2);
return(retVal);
}
public static int GetMapMode(HandleRef hDC)
{
int mapMode = IntGetMapMode(hDC);
DbgUtil.AssertWin32(mapMode != 0, "GetMapMode(hdc=[0x{0:X8}]", hDC.Handle);
return(mapMode);
}
public static IntPtr CreateCompatibleDC(HandleRef hDC)
{
IntPtr compatibleDc = System.Internal.HandleCollector.Add(IntCreateCompatibleDC(hDC), IntSafeNativeMethods.CommonHandles.GDI);
DbgUtil.AssertWin32(compatibleDc != IntPtr.Zero, "CreateCompatibleDC([hdc=0x{0:X8}]) failed", hDC.Handle);
return(compatibleDc);
}
public static bool GetViewportExtEx(HandleRef hdc, [In, Out] IntNativeMethods.SIZE lpSize)
{
bool retVal = IntGetViewportExtEx(hdc, lpSize);
DbgUtil.AssertWin32(retVal, "GetViewportExtEx([hdc=0x{0:X8}], [out size]) failed.", hdc.Handle);
return(retVal);
}
public static bool OffsetViewportOrgEx(HandleRef hDC, int nXOffset, int nYOffset, [In, Out] IntNativeMethods.POINT point)
{
bool retVal = IntOffsetViewportOrgEx(hDC, nXOffset, nYOffset, point);
DbgUtil.AssertWin32(retVal, "OffsetViewportOrgEx([hdc=0x{0:X8}], dx=[{1}], dy=[{2}], [out pPoint]) failed.", hDC.Handle, nXOffset, nYOffset);
return(retVal);
}
public static bool GetViewportOrgEx(HandleRef hdc, [In, Out] IntNativeMethods.POINT lpPoint)
{
bool retVal = IntGetViewportOrgEx(hdc, lpPoint);
DbgUtil.AssertWin32(retVal, "GetViewportOrgEx([hdc=0x{0:X8}], [out point]) failed.", hdc.Handle);
return(retVal);
}
public static IntPtr CreateFontIndirect(/*IntNativeMethods.LOGFONT*/ object lf)
{
IntPtr hFont = System.Internal.HandleCollector.Add(IntCreateFontIndirect(lf), IntSafeNativeMethods.CommonHandles.GDI);
DbgUtil.AssertWin32(hFont != IntPtr.Zero, "CreateFontIndirect(logFont) failed.");
return(hFont);
}
public static bool SetViewportExtEx(HandleRef hDC, int x, int y, [In, Out] IntNativeMethods.SIZE size)
{
bool retVal = IntSetViewportExtEx(hDC, x, y, size);
DbgUtil.AssertWin32(retVal, "SetViewportExtEx([hdc=0x{0:X8}], x=[{1}], y=[{2}], [out size]) failed.", hDC.Handle, x, y);
return(retVal);
}
public static int GetObject(HandleRef hFont, IntNativeMethods.LOGFONT lp)
{
int retVal = IntGetObject(hFont, System.Runtime.InteropServices.Marshal.SizeOf(typeof(IntNativeMethods.LOGFONT)), lp);
DbgUtil.AssertWin32(retVal != 0, "GetObject(hObj=[0x{0:X8}], [LOGFONT]) failed.", hFont.Handle);
return(retVal);
}
public static bool SetViewportOrgEx(HandleRef hDC, int x, int y, [In, Out] IntNativeMethods.POINT point)
{
bool retVal = IntSetViewportOrgEx(hDC, x, y, point);
DbgUtil.AssertWin32(retVal, "SetViewportOrgEx([hdc=0x{0:X8}], x=[{1}], y=[{2}], [out point]) failed.", hDC.Handle, x, y);
return(retVal);
}
public static IntPtr GetStockObject(int nIndex)
{
IntPtr hGdiObj = IntGetStockObject(nIndex);
DbgUtil.AssertWin32(hGdiObj != IntPtr.Zero, "GetStockObject({0}) failed.", nIndex);
return(hGdiObj);
}
public static IntPtr CreatePen(int fnStyle, int nWidth, int crColor)
{
IntPtr hPen = System.Internal.HandleCollector.Add(IntCreatePen(fnStyle, nWidth, crColor), IntSafeNativeMethods.CommonHandles.GDI);
DbgUtil.AssertWin32(hPen != IntPtr.Zero, "IntCreatePen(style={0}, width={1}, color=[{2}]) failed.", fnStyle, nWidth, crColor);
return(hPen);
}
