/// <summary>
/// Copies the relevant information out of the handle and into the PageSettings.
/// </summary>
public void SetHdevmode(IntPtr hdevmode)
{
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(SR.Format(SR.InvalidPrinterHandle, hdevmode));
}
IntPtr pointer = Interop.Kernel32.GlobalLock(hdevmode);
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE)Marshal.PtrToStructure(pointer, typeof(SafeNativeMethods.DEVMODE));
if ((mode.dmFields & SafeNativeMethods.DM_COLOR) == SafeNativeMethods.DM_COLOR)
{
_color = (mode.dmColor == SafeNativeMethods.DMCOLOR_COLOR);
}
if ((mode.dmFields & SafeNativeMethods.DM_ORIENTATION) == SafeNativeMethods.DM_ORIENTATION)
{
_landscape = (mode.dmOrientation == SafeNativeMethods.DMORIENT_LANDSCAPE);
}
_paperSize = PaperSizeFromMode(mode);
_paperSource = PaperSourceFromMode(mode);
_printerResolution = PrinterResolutionFromMode(mode);
Interop.Kernel32.GlobalUnlock(hdevmode);
}
public PageSettings(System.Drawing.Printing.PrinterSettings printerSettings)
{
this.color = TriState.Default;
this.landscape = TriState.Default;
this.margins = new System.Drawing.Printing.Margins();
this.printerSettings = printerSettings;
}
public void SetHdevmode(IntPtr hdevmode)
{
// SECREVIEW:
// PrinterSettings.SetHdevmode demand AllPrintingANDUMC so lets be consistent here.
IntSecurity.AllPrintingAndUnmanagedCode.Demand();
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(SR.GetString(SR.InvalidPrinterHandle, hdevmode));
}
IntPtr pointer = SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode));
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE)UnsafeNativeMethods.PtrToStructure(pointer, typeof(SafeNativeMethods.DEVMODE));
if ((mode.dmFields & SafeNativeMethods.DM_COLOR) == SafeNativeMethods.DM_COLOR)
{
color = (mode.dmColor == SafeNativeMethods.DMCOLOR_COLOR);
}
if ((mode.dmFields & SafeNativeMethods.DM_ORIENTATION) == SafeNativeMethods.DM_ORIENTATION)
{
landscape = (mode.dmOrientation == SafeNativeMethods.DMORIENT_LANDSCAPE);
}
paperSize = PaperSizeFromMode(mode);
paperSource = PaperSourceFromMode(mode);
printerResolution = PrinterResolutionFromMode(mode);
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
public PageSettings(System.Drawing.Printing.PrinterSettings printerSettings)
{
this.color = TriState.Default;
this.landscape = TriState.Default;
this.margins = new System.Drawing.Printing.Margins();
this.printerSettings = printerSettings;
}
public void SetHdevmode(IntPtr hdevmode)
{
IntSecurity.AllPrintingAndUnmanagedCode.Demand();
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(System.Drawing.SR.GetString("InvalidPrinterHandle", new object[] { hdevmode }));
}
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE)UnsafeNativeMethods.PtrToStructure(SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode)), typeof(SafeNativeMethods.DEVMODE));
if ((mode.dmFields & 0x800) == 0x800)
{
this.color = mode.dmColor == 2;
}
if ((mode.dmFields & 1) == 1)
{
this.landscape = mode.dmOrientation == 2;
}
this.paperSize = this.PaperSizeFromMode(mode);
this.paperSource = this.PaperSourceFromMode(mode);
this.printerResolution = this.PrinterResolutionFromMode(mode);
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
/// <include file='doc\PageSettings.uex' path='docs/doc[@for="PageSettings.SetHdevmode"]/*' />
/// <devdoc>
/// <para>
/// Copies the relevant information out of the handle and into the PageSettings.
/// </para>
/// </devdoc>
public void SetHdevmode(IntPtr hdevmode)
{
IntSecurity.AllPrinting.Demand();
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(SR.GetString(SR.InvalidPrinterHandle, hdevmode));
}
IntPtr pointer = SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode));
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE)UnsafeNativeMethods.PtrToStructure(pointer, typeof(SafeNativeMethods.DEVMODE));
color = (mode.dmColor == SafeNativeMethods.DMCOLOR_COLOR);
landscape = (mode.dmOrientation == SafeNativeMethods.DMORIENT_LANDSCAPE);
paperSize = PaperSizeFromMode(mode);
paperSource = PaperSourceFromMode(mode);
printerResolution = PrinterResolutionFromMode(mode);
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
public void SetHdevmode(IntPtr hdevmode)
{
System.Drawing.IntSecurity.AllPrintingAndUnmanagedCode.Demand();
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(System.Drawing.SR.GetString("InvalidPrinterHandle", new object[] { hdevmode }));
}
IntPtr lparam = SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode));
SafeNativeMethods.DEVMODE devmode = (SafeNativeMethods.DEVMODE) UnsafeNativeMethods.PtrToStructure(lparam, typeof(SafeNativeMethods.DEVMODE));
this.devmodebytes = devmode.dmSize;
if (this.devmodebytes > 0)
{
this.cachedDevmode = new byte[this.devmodebytes];
Marshal.Copy(lparam, this.cachedDevmode, 0, this.devmodebytes);
}
this.extrabytes = devmode.dmDriverExtra;
if (this.extrabytes > 0)
{
this.extrainfo = new byte[this.extrabytes];
Marshal.Copy((IntPtr) (((long) lparam) + devmode.dmSize), this.extrainfo, 0, this.extrabytes);
}
if ((devmode.dmFields & 0x100) == 0x100)
{
this.copies = devmode.dmCopies;
}
if ((devmode.dmFields & 0x1000) == 0x1000)
{
this.duplex = (System.Drawing.Printing.Duplex) devmode.dmDuplex;
}
if ((devmode.dmFields & 0x8000) == 0x8000)
{
this.collate = devmode.dmCollate == 1;
}
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
public void SetHdevmode(IntPtr hdevmode) {
// SECREVIEW:
// PrinterSettings.SetHdevmode demand AllPrintingANDUMC so lets be consistent here.
IntSecurity.AllPrintingAndUnmanagedCode.Demand();
if (hdevmode == IntPtr.Zero)
throw new ArgumentException(SR.GetString(SR.InvalidPrinterHandle, hdevmode));
IntPtr pointer = SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode));
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE) UnsafeNativeMethods.PtrToStructure(pointer, typeof(SafeNativeMethods.DEVMODE));
if ((mode.dmFields & SafeNativeMethods.DM_COLOR) == SafeNativeMethods.DM_COLOR)
{
color = (mode.dmColor == SafeNativeMethods.DMCOLOR_COLOR);
}
if ((mode.dmFields & SafeNativeMethods.DM_ORIENTATION) == SafeNativeMethods.DM_ORIENTATION)
{
landscape = (mode.dmOrientation == SafeNativeMethods.DMORIENT_LANDSCAPE);
}
paperSize = PaperSizeFromMode(mode);
paperSource = PaperSourceFromMode(mode);
printerResolution = PrinterResolutionFromMode(mode);
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
public override bool Equals(object o)
{
TriState state = (TriState)o;
return(this.value == state.value);
}
public void SetHdevmode(IntPtr hdevmode) {
IntSecurity.AllPrintingAndUnmanagedCode.Demand();
// Don't assert unmanaged code -- anyone using handles should have unmanaged code permission
if (hdevmode == IntPtr.Zero)
throw new ArgumentException(SR.GetString(SR.InvalidPrinterHandle, hdevmode));
IntPtr pointer = SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode));
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE) UnsafeNativeMethods.PtrToStructure(pointer, typeof(SafeNativeMethods.DEVMODE));
//Copy entire public devmode as a byte array...
devmodebytes = mode.dmSize;
if (devmodebytes > 0) {
cachedDevmode = new byte[devmodebytes];
Marshal.Copy(pointer, cachedDevmode, 0, devmodebytes);
}
//Copy private devmode as a byte array..
extrabytes = mode.dmDriverExtra;
if (extrabytes > 0) {
extrainfo = new byte[extrabytes];
Marshal.Copy((IntPtr)(checked((long)pointer + (long)mode.dmSize)), extrainfo, 0, extrabytes);
}
if ((mode.dmFields & SafeNativeMethods.DM_COPIES) == SafeNativeMethods.DM_COPIES) {
copies = mode.dmCopies;
}
if ((mode.dmFields & SafeNativeMethods.DM_DUPLEX) == SafeNativeMethods.DM_DUPLEX ) {
duplex = (Duplex) mode.dmDuplex;
}
if ((mode.dmFields & SafeNativeMethods.DM_COLLATE) == SafeNativeMethods.DM_COLLATE) {
collate = (mode.dmCollate == SafeNativeMethods.DMCOLLATE_TRUE);
}
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
public void SetHdevmode(IntPtr hdevmode)
{
IntSecurity.AllPrintingAndUnmanagedCode.Demand();
if (hdevmode == IntPtr.Zero)
{
throw new ArgumentException(System.Drawing.SR.GetString("InvalidPrinterHandle", new object[] { hdevmode }));
}
SafeNativeMethods.DEVMODE mode = (SafeNativeMethods.DEVMODE) UnsafeNativeMethods.PtrToStructure(SafeNativeMethods.GlobalLock(new HandleRef(null, hdevmode)), typeof(SafeNativeMethods.DEVMODE));
if ((mode.dmFields & 0x800) == 0x800)
{
this.color = mode.dmColor == 2;
}
if ((mode.dmFields & 1) == 1)
{
this.landscape = mode.dmOrientation == 2;
}
this.paperSize = this.PaperSizeFromMode(mode);
this.paperSource = this.PaperSourceFromMode(mode);
this.printerResolution = this.PrinterResolutionFromMode(mode);
SafeNativeMethods.GlobalUnlock(new HandleRef(null, hdevmode));
}
static TriState()
{
Default = new TriState(0);
False = new TriState(1);
True = new TriState(2);
}
static TriState()
{
Default = new TriState(0);
False = new TriState(1);
True = new TriState(2);
}
