Attachment 159788 Details for Bug 96394 – Windows Printer Patchv01

[patch] Windows Printer Patchv01

Print_v01.txt (text/plain), 29.32 KB, created by Praveen

on 2010-02-22 09:29:29 EST

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Creator: Praveen

Created: 2010-02-22 09:29:29 EST

Size: 29.32 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.swt
>Index: Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/OS.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/OS.java,v
>retrieving revision 1.428
>diff -u -r1.428 OS.java
>--- Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/OS.java	20 Jan 2010 19:06:50 -0000	1.428
>+++ Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/OS.java	22 Feb 2010 14:19:43 -0000
>@@ -511,6 +511,8 @@
> 	public static final int DATE_LONGDATE = 0x00000002;
> 	public static final int DATE_SHORTDATE = 0x00000001;
> 	public static final int DATE_YEARMONTH = 0x00000008; //#if(WINVER >= 0x0500)
>+	public static final int DC_PAPERS = 2;
>+	public static final int DC_PAPERNAMES = 16;
> 	public static final int DCX_CACHE = 0x2;
> 	public static final int DCX_CLIPCHILDREN = 0x8;
> 	public static final int DCX_CLIPSIBLINGS = 0x10;
>@@ -544,10 +546,30 @@
> 	public static final short DMCOLLATE_TRUE = 1;
> 	public static final int DM_SETDEFID = 0x401;
> 	public static final int DM_COLLATE = 0x00008000;
>+	public static final int DM_FORMNAME = 0x00010000;
>+	public static final int DM_IN_BUFFER = 0x00000002;
>+	public static final int DM_SCALE = 0x00000010;
>+	public static final int DM_DUPLEX = 0x00001000;	
>+	public static final int DM_YRESOLUTION = 0x00002000;
>+	public static final int DM_PRINTQUALITY = 0x00000400;
>+	public static final int DM_NUP = 0x00000040;
> 	public static final int DM_COPIES = 0x00000100;
> 	public static final int DM_ORIENTATION = 0x00000001;
>+	public static final int DM_PAPERSIZE = 0x00000002;
>+	public static final int DM_PAPERLENGTH = 0x00000004;
>+	public static final int DM_PAPERWIDTH = 0x00000008;
> 	public static final short DMORIENT_PORTRAIT = 1;
> 	public static final short DMORIENT_LANDSCAPE = 2;
>+	public static final short DMPAPER_LETTER = 1;
>+	public static final short DMPAPER_LEGAL = 5;
>+	public static final short DMPAPER_USER = 256;
>+	public static final short DMPAPER_EXECUTIVE = 7;
>+	public static final short DMPAPER_A2 = 66;
>+	public static final short DMPAPER_A4 = 9;
>+	public static final short DMPAPER_A5 = 11;
>+	public static final short DMPAPER_A6 = 70;
>+	public static final short DMPAPER_B5 = 34;
>+	public static final short DMPAPER_JB5 = 13;
> 	public static final int DSS_DISABLED = 0x20;
> 	public static final int DSTINVERT = 0x550009;
> 	public static final int DST_BITMAP = 0x4;
>@@ -2189,6 +2211,7 @@
> public static final native int DRAWITEMSTRUCT_sizeof ();
> public static final native int DROPFILES_sizeof ();
> public static final native int DWM_BLURBEHIND_sizeof ();
>+public static final native int FORM_INFO_1_sizeof ();
> public static final native int EMR_sizeof ();
> public static final native int EMREXTCREATEFONTINDIRECTW_sizeof ();
> public static final native int EXTLOGFONTW_sizeof ();
>@@ -2383,6 +2406,13 @@
> 	return CreateDCA (lpszDriver1, lpszDevice1, lpszOutput, lpInitData);
> }
> 
>+public static final int /*long*/ ResetDC (int /*long*/ hdc, int /*long*/ lpInitData) {
>+	if (IsUnicode) {
>+		return ResetDCW (hdc, lpInitData);
>+	}
>+	return ResetDCA (hdc, lpInitData);
>+}
>+
> public static final int /*long*/ CreateEnhMetaFile (int /*long*/ hdcRef, TCHAR lpFilename, RECT lpRect, TCHAR lpDescription) {
> 	if (IsUnicode) {
> 		char [] lpFilename1 = lpFilename == null ? null : lpFilename.chars;
>@@ -2932,6 +2962,11 @@
> 		MoveMemory (Destination, Source1, Length);
> 	}
> }
>+/**
>+ * @param Destination cast=(PVOID)
>+ * @param paperInfo cast=(CONST VOID *),flags=no_out
>+ */
>+public static native final void MoveMemory (int /*long*/ Destination, FORM_INFO_1 paperInfo, int Length);
> 
> public static final void MoveMemory (TCHAR Destination, int /*long*/ Source, int Length) {
> 	if (IsUnicode) {
>@@ -2951,6 +2986,23 @@
> 	}
> }
> 
>+public static final int DeviceCapabilities (String device, char[] port, int capability, int /*long*/ output, int /*long*/ devMode) {
>+	if (IsUnicode) {
>+		char[] nameChars = new char[device.length()+1];
>+		device.getChars(0, device.length(), nameChars, 0);
>+		return OS.DeviceCapabilitiesW (nameChars, port, capability, output, devMode);
>+	} else {
>+		return OS.DeviceCapabilitiesA (device.getBytes(), port, capability, output, devMode);
>+	}
>+}
>+
>+public static final boolean SetForm (int /*long*/ printer_handle, byte[] name, int level, int /*long*/ pForm) {
>+	if (IsUnicode) {
>+		return SetFormW(printer_handle, name, level, pForm);
>+	}
>+	return SetFormA(printer_handle, name, level, pForm);
>+}
>+
> public static final void MoveMemory (DEVMODE Destination, int /*long*/ Source, int Length) {
> 	if (IsUnicode) {
> 		MoveMemory ((DEVMODEW)Destination, Source, Length);
>@@ -3592,6 +3644,16 @@
>  */
> public static final native int /*long*/ CreateDCW (char [] lpszDriver, char [] lpszDevice, int /*long*/ lpszOutput, int /*long*/ lpInitData);  
> /**
>+ * @param hdc cast=(HDC)
>+ * @param lpInitData cast=(CONST VOID *)
>+ */
>+public static final native int /*long*/ ResetDCW (int /*long*/ hdc, int /*long*/ lpInitData);
>+/**
>+ * @param hdc cast=(HDC)
>+ * @param lpInitData cast=(CONST VOID *)
>+ */
>+public static final native int /*long*/ ResetDCA (int /*long*/ hdc, int /*long*/ lpInitData);
>+/**
>  * @param lpszDriver cast=(LPSTR)
>  * @param lpszDevice cast=(LPSTR)
>  * @param lpszOutput cast=(LPSTR)
>@@ -3753,6 +3815,20 @@
> public static final native boolean DestroyMenu (int /*long*/ hMenu);
> /** @param hWnd cast=(HWND) */
> public static final native boolean DestroyWindow (int /*long*/ hWnd);
>+/**
>+ * @param device cast=(LPCTSTR)
>+ * @param port cast=(LPCTSTR)
>+ * @param output cast=(LPTSTR)
>+ * @param devMode cast=(const DEVMODE *)
>+ */
>+public static native final int DeviceCapabilitiesA (byte[] device, char[] port, int capability, int /*long*/ output, int /*long*/ devMode);
>+/**
>+ * @param device cast=(LPCTSTR)
>+ * @param port cast=(LPCTSTR)
>+ * @param output cast=(LPTSTR)
>+ * @param devMode cast=(const DEVMODE *)
>+ */
>+public static native final int DeviceCapabilitiesW (char[] device, char[] port, int capability, int /*long*/ output, int /*long*/ devMode);
> public static final native int /*long*/ DispatchMessageW (MSG lpmsg);
> public static final native int /*long*/ DispatchMessageA (MSG lpmsg);
> /** @param hdc cast=(HDC) */
>@@ -5750,6 +5826,38 @@
>  */
> public static final native int ScriptGetCMap (int /*long*/ hdc, int /*long*/ psc, char[] pwcChars, int cChars, int dwFlags, short[] pwOutGlyphs);
> /**
>+ * @param name cast=(LPTSTR)
>+ * @param length cast=(WORD*)
>+ */
>+public static final native boolean GetDefaultPrinter (byte[] name, int[] /*long*/ length);
>+/**
>+ * @param name cast=(LPTSTR)
>+ * @param handle cast=(LPHANDLE*)
>+ * @param defaults cast=(LPPRINTER_DEFAULTS)
>+ */
>+public static final native boolean OpenPrinter (byte[] name, int[] /*long*/ handle, int[] /*long*/ defaults);
>+/**
>+ * @param printer_handle cast=(HANDLE)
>+ * @param level cast=(DWORD)
>+ * @param pForm cast=(LPBYTE)
>+ */
>+public static final native boolean AddForm (int /*long*/ printer_handle, int level, int /*long*/ pForm);
>+/**
>+ * @param printer_handle cast=(HANDLE)
>+ * @param name cast=(LPTSTR)
>+ * @param level cast=(DWORD)
>+ * @param pForm cast=(LPBYTE)
>+ */
>+public static final native boolean SetFormW (int /*long*/ printer_handle, byte[] name, int level, int /*long*/ pForm);
>+/**
>+ * @param printer_handle cast=(HANDLE)
>+ * @param name cast=(LPTSTR)
>+ * @param level cast=(DWORD)
>+ * @param pForm cast=(LPBYTE)
>+ */
>+public static final native boolean SetFormA (int /*long*/ printer_handle, byte[] name, int level, int /*long*/ pForm);
>+
>+/**
>  * @param hdc cast=(HDC)
>  * @param psc cast=(SCRIPT_CACHE *)
>  * @param pwcChars cast=(const WCHAR *)
>@@ -6264,6 +6372,15 @@
>  * @param dwLayout cast=(DWORD)
>  */
> public static final native int SetLayout (int /*long*/ hdc, int dwLayout);
>+/**
>+ * @param hParent cast=(HWND)
>+ * @param hPrinter cast=(HANDLE)
>+ * @param deviceName cast=(LPTSTR)
>+ * @param pDevModeOut cast=(PDEVMODE)
>+ * @param pDevModeIn cast=(PDEVMODE)
>+ * @param flags cast=(DWORD)
>+ */
>+public static final native int DocumentProperties (int /*long*/ hParent, int /*long*/ hPrinter, byte[] deviceName, int /*long*/ pDevModeOut, int /*long*/ pDevModeIn, int flags);
> /** @param hdc cast=(HDC) */
> public static final native int SetMapMode (int /*long*/ hdc, int fnMapMode);
> /**
>@@ -6569,6 +6686,8 @@
> public static final native boolean UpdateLayeredWindow (int /*long*/ hwnd, int /*long*/ hdcDst, POINT pptDst, SIZE psize, int /*long*/ hdcSrc, POINT pptSrc, int crKey, BLENDFUNCTION pblend, int dwFlags);
> /** @param hWnd cast=(HWND) */
> public static final native boolean UpdateWindow (int /*long*/ hWnd);
>+/** @param ptr cast=(CONST VOID *) */
>+public static final native void updateNup (int /*long*/ ptr, int nup);
> /** @param hWnd cast=(HWND) */
> public static final native boolean ValidateRect (int /*long*/ hWnd, RECT lpRect);
> /** @param ch cast=(WCHAR) */
>@@ -6647,5 +6766,4 @@
>  */
> public static final native boolean DuplicateHandle(int /*long*/ hSourceProcessHandle, int /*long*/ hSourceHandle, int /*long*/ hTargetProcessHandle,
> 		int /*long*/ [] lpTargetHandle, int dwDesiredAccess, boolean b, int dwOptions);
>-
> }
>Index: Eclipse SWT Printing/win32/org/eclipse/swt/printing/PrintDialog.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT Printing/win32/org/eclipse/swt/printing/PrintDialog.java,v
>retrieving revision 1.49
>diff -u -r1.49 PrintDialog.java
>--- Eclipse SWT Printing/win32/org/eclipse/swt/printing/PrintDialog.java	23 Nov 2009 21:54:12 -0000	1.49
>+++ Eclipse SWT Printing/win32/org/eclipse/swt/printing/PrintDialog.java	22 Feb 2010 14:19:44 -0000
>@@ -121,6 +121,18 @@
> 	return checkBits (style, SWT.LEFT_TO_RIGHT, SWT.RIGHT_TO_LEFT, 0, 0, 0, 0);
> }
> 
>+short getSystemPaperSize (String paperSize) {
>+	if (paperSize == null) return -1;
>+	String[] paperList = Printer.getPaperNameList();
>+	int i;
>+	for (i=0; i<paperList.length; i++) {
>+		if (paperSize.equals(paperList[i])) break;
>+	}
>+	if (i == paperList.length) return -1;
>+	short[] paperSizeNumbers = Printer.getPaperSizeList();
>+	return paperSizeNumbers[i];
>+}
>+
> /**
>  * Sets the printer data that will be used when the dialog
>  * is opened.
>@@ -327,7 +339,7 @@
> 	/* Initialize PRINTDLG fields, including DEVMODE. */
> 	pd.Flags = OS.PD_RETURNDEFAULT;
> 	if (OS.PrintDlg(pd)) {
>-	
>+		
> 		/*
> 		 * If user setup info from a previous print dialog was specified,
> 		 * then restore the previous DEVMODE struct.
>@@ -347,26 +359,135 @@
> 		int /*long*/ ptr = OS.GlobalLock(hMem);
> 		DEVMODE devmode = OS.IsUnicode ? (DEVMODE)new DEVMODEW () : new DEVMODEA ();
> 		OS.MoveMemory(devmode, ptr, OS.IsUnicode ? OS.DEVMODEW_sizeof() : OS.DEVMODEA_sizeof());
>+		/* Printer Name */
>+		if (printerData.name != null) {
>+			String name = printerData.name;
>+			if (OS.IsUnicode) {
>+				char[] buffer = new char[32];
>+				name.getChars(0, name.length(), buffer, 0);
>+				((DEVMODEW)devmode).dmDeviceName = buffer;
>+			} else {
>+				((DEVMODEA)devmode).dmDeviceName = name.getBytes();
>+			}
>+		}
>+		/* Orientation */
> 		devmode.dmFields |= OS.DM_ORIENTATION;
> 		devmode.dmOrientation = printerData.orientation == PrinterData.PORTRAIT ? OS.DMORIENT_PORTRAIT : OS.DMORIENT_LANDSCAPE;
>-		if (printerData.copyCount != 1) {
>-			devmode.dmFields |= OS.DM_COPIES;
>-			devmode.dmCopies = (short)printerData.copyCount;
>-		}
>-		if (printerData.collate != false) {
>-			devmode.dmFields |= OS.DM_COLLATE;
>-			devmode.dmCollate = OS.DMCOLLATE_TRUE;
>+		/* Copy Count */
>+		devmode.dmFields |= OS.DM_COPIES;
>+		devmode.dmCopies = (short)printerData.copyCount;
>+		/* Collate */
>+		devmode.dmFields |= OS.DM_COLLATE;
>+		devmode.dmCollate = OS.DMCOLLATE_TRUE;
>+		/*Scale*/
>+		devmode.dmFields |= OS.DM_SCALE;
>+		devmode.dmScale = (short)printerData.scale;
>+		/* Duplex Mode */
>+		devmode.dmFields |= OS.DM_DUPLEX;
>+		devmode.dmDuplex = (short)(printerData.duplex + 1);
>+		/* Paper size*/
>+		byte[] currentPrinter;
>+		if (printerData.name == null) {
>+			int[] nameLen = new int[1];
>+			OS.GetDefaultPrinter (null, nameLen);
>+			currentPrinter = new byte[nameLen[0] - 1];
>+			OS.GetDefaultPrinter (currentPrinter, nameLen);
>+		} else {
>+			currentPrinter = printerData.name.getBytes();
>+		}
>+		int[] /*long*/ printerHandle = new int /*long*/ [1];
>+		OS.OpenPrinter (currentPrinter, printerHandle, null);
>+		/* TODO: 
>+		 * Do we need to CreateDC and ResetDC for the changes of
>+		 * custom paperSize to get reflected in the public devmode 
>+		 * settings ?
>+		 */
>+/*		TCHAR driver1 = new TCHAR(0, "winspool", true); 
>+		TCHAR name = new TCHAR(0, ((DEVMODEW)devmode).dmDeviceName, true);
>+		int long hdc = OS.CreateDC(driver1, name, 0, ptr);*/
>+		if (printerData.paperSizeName.intern() == PrinterData.PAPER_CUSTOM) {
>+			devmode.dmFields |= OS.DM_PAPERSIZE | OS.DM_PAPERWIDTH | OS.DM_PAPERLENGTH; 
>+			devmode.dmPaperSize = OS.DMPAPER_USER;
>+			/* Coversion from Inches -to- tenths of mm */
>+			devmode.dmPaperLength = (short)(printerData.customPaperHeight * 25.40 * 10);
>+			devmode.dmPaperWidth = (short)(printerData.customPaperWidth * 25.40 * 10);
>+
>+			/*TODO: We might need to add a new custom paper size to the existing
>+			 * set of forms. However, this doesn't work for unknown reasons for now.
>+			 */
>+			/*FORM_INFO_1 printForm = new FORM_INFO_1();
>+			printForm.Flags = 0;
>+			printForm.Size.cx = (int) printerData.customPaperHeight * 25400;
>+			printForm.Size.cy = (int) printerData.customPaperHeight * 25400;
>+			printForm.ImageableArea.left = 0;
>+			printForm.ImageableArea.top = 0;
>+			printForm.ImageableArea.bottom = printForm.Size.cx;
>+			printForm.ImageableArea.right = printForm.Size.cy;
>+			
>+			TCHAR buffer = new TCHAR (0, printerData.customPaperName, true);
>+			int byteCount = buffer.length () * TCHAR.sizeof;
>+			printForm.pName = OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount);
>+			OS.MoveMemory (printForm.pName, buffer, byteCount);
>+			
>+			int long formPtr =  OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, FORM_INFO_1.sizeof);
>+			OS.MoveMemory(formPtr, printForm, FORM_INFO_1.sizeof);
>+			boolean addRes = OS.AddForm (printerHandle[0], 1, formPtr);
>+			System.out.println("AddForm result:"+addRes);
>+			addRes = OS.SetForm (printerHandle[0], buffer.bytes, 1, formPtr);
>+			System.out.println("SetForm result:"+addRes);*/
>+		} else {
>+			devmode.dmFields |= OS.DM_PAPERSIZE;
>+			String keys[] = {PrinterData.PAPER_LEGAL, PrinterData.PAPER_LETTER, PrinterData.PAPER_A2, PrinterData.PAPER_A4,
>+					PrinterData.PAPER_A5, PrinterData.PAPER_A6, PrinterData.PAPER_B5, PrinterData.PAPER_JB5, PrinterData.PAPER_EXECUTIVE};
>+			short[] values = {OS.DMPAPER_LEGAL, OS.DMPAPER_LETTER, OS.DMPAPER_A2, OS.DMPAPER_A4,
>+					OS.DMPAPER_A5, OS.DMPAPER_A6, OS.DMPAPER_B5, OS.DMPAPER_JB5, OS.DMPAPER_EXECUTIVE};
>+			int index;
>+			for (index=0; index < keys.length; index++) {
>+				if (printerData.paperSizeName.equals(keys[index])) break;
>+			}
>+			if (index < keys.length) {
>+				devmode.dmPaperSize = values [index];
>+			} else {
>+				try {
>+					devmode.dmPaperSize = Short.parseShort(printerData.paperSizeName);
>+				} catch(NumberFormatException nfe) {
>+					short paperNumber = getSystemPaperSize (printerData.paperSizeName);
>+					if (paperNumber != -1) devmode.dmPaperSize = paperNumber;
>+					else devmode.dmPaperSize = OS.DMPAPER_A4;
>+				}
>+			}
>+		}
>+		/* Pages Per Side */
>+		if (devmode.dmNup == 1) {
>+			devmode.dmFields |= OS.DM_NUP;
>+			/*TODO: Currently there is no way of directly
>+			 * assigning the Nup value. 
>+			 * OS.updateNup(devmode.dmDriverExtra, 4);
>+			 */
> 		}
>+		/* Resolution */
>+		if (printerData.resolutionX != 0 && printerData.resolutionY != 0) {
>+			devmode.dmFields |= OS.DM_YRESOLUTION | OS.DM_PRINTQUALITY;
>+			devmode.dmYResolution = (short) printerData.resolutionY;
>+			devmode.dmPrintQuality = (short) printerData.resolutionX;
>+		}
>+		/* Sync with devmode settings for getting apt values of PaperSize */
> 		OS.MoveMemory(ptr, devmode, OS.IsUnicode ? OS.DEVMODEW_sizeof() : OS.DEVMODEA_sizeof());
>+		OS.DocumentProperties(0, printerHandle[0], currentPrinter, 0, ptr, OS.DM_IN_BUFFER);
>+		/*OS.ResetDC (hdc, ptr);*/
> 		OS.GlobalUnlock(hMem);
>-	
>+		
> 		pd.Flags = OS.PD_USEDEVMODECOPIESANDCOLLATE;
>-		if (printerData.printToFile) pd.Flags |= OS.PD_PRINTTOFILE;
> 		switch (printerData.scope) {
> 			case PrinterData.PAGE_RANGE: pd.Flags |= OS.PD_PAGENUMS; break;
> 			case PrinterData.SELECTION: pd.Flags |= OS.PD_SELECTION; break;
> 			default: pd.Flags |= OS.PD_ALLPAGES;
> 		}
>+		String outputFileName = null;
>+		if (printerData.printToFile) {
>+			pd.Flags |= OS.PD_PRINTTOFILE;
>+			if (printerData.fileName != null) outputFileName = printerData.fileName;
>+		}
> 		pd.nMinPage = 1;
> 		pd.nMaxPage = -1;
> 		pd.nFromPage = (short) Math.min (0xFFFF, Math.max (1, printerData.startPage));
>@@ -405,7 +526,7 @@
> 			short[] offsets = new short[4];
> 			OS.MoveMemory(offsets, ptr, 2 * offsets.length);
> 			TCHAR buffer = new TCHAR(0, size);
>-			OS.MoveMemory(buffer, ptr, size);	
>+			OS.MoveMemory(buffer, ptr, size);
> 			OS.GlobalUnlock(hMem);
> 			if (pd.hDevNames != 0) OS.GlobalFree(pd.hDevNames);
> 	
>@@ -416,7 +537,7 @@
> 				i++;
> 			}
> 			String driver = buffer.toString(driverOffset, i);
>-	
>+			
> 			int deviceOffset = offsets[1];
> 			i = 0;
> 			while (deviceOffset + i < size) {
>@@ -443,7 +564,15 @@
> 				data.scope = PrinterData.SELECTION;
> 			}
> 			data.printToFile = (pd.Flags & OS.PD_PRINTTOFILE) != 0;
>-			if (data.printToFile) data.fileName = output;
>+			if (data.printToFile) {
>+				String fullPath;
>+				if (outputFileName != null && !outputFileName.equals("")) {
>+					fullPath = outputFileName;
>+				} else {
>+					fullPath = output;
>+				}
>+				data.fileName = fullPath;
>+			}
> 			data.copyCount = pd.nCopies;
> 			data.collate = (pd.Flags & OS.PD_COLLATE) != 0;
> 	
>Index: Eclipse SWT Printing/win32/org/eclipse/swt/printing/Printer.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT Printing/win32/org/eclipse/swt/printing/Printer.java,v
>retrieving revision 1.48
>diff -u -r1.48 Printer.java
>--- Eclipse SWT Printing/win32/org/eclipse/swt/printing/Printer.java	1 Jul 2009 14:50:47 -0000	1.48
>+++ Eclipse SWT Printing/win32/org/eclipse/swt/printing/Printer.java	22 Feb 2010 14:19:45 -0000
>@@ -150,6 +150,72 @@
> 	return new PrinterData(driver, deviceName);
> }
> 
>+/**
>+ * Returns an array of String objects representing all
>+ * paper size names supported by printer on the platform.
>+ * Note that the returned paper size names might be the
>+ * list supported by only default printer.
>+ * 
>+ * @return a String array containing paper size names.
>+ */
>+public static String[] getPaperNameList () {
>+	String[] resArray = null;
>+	int[] pOutput = new int[1];
>+	int paperNamesLen = getDeviceCapabilities(OS.DC_PAPERNAMES, pOutput);
>+	if (paperNamesLen > 0) {
>+		resArray = new String[paperNamesLen];
>+		for (int i=0; i< paperNamesLen; i++) {
>+			TCHAR buf = new TCHAR(0, 64);
>+			OS.MoveMemory(buf, pOutput[0] + (i * 64 * TCHAR.sizeof), 64);
>+			String fullString = String.valueOf(buf);
>+			resArray[i] = fullString.substring(0,fullString.indexOf('\0'));
>+		}
>+		if (pOutput[0] != 0) OS.HeapFree(OS.GetProcessHeap(), 0, pOutput[0]);
>+	}
>+	return resArray;
>+}
>+
>+static short[] getPaperSizeList () {
>+	short[] resArray = null;
>+	int[] pOutput = new int[1];
>+	int paperNamesLen = getDeviceCapabilities(OS.DC_PAPERS, pOutput);
>+	if (paperNamesLen > 0) {
>+		resArray = new short[paperNamesLen];
>+		OS.MoveMemory(resArray, pOutput[0], paperNamesLen * 2);
>+		if (pOutput[0] != 0) OS.HeapFree(OS.GetProcessHeap(), 0, pOutput[0]);
>+	}
>+	return resArray;
>+}
>+
>+static int getDeviceCapabilities (int capability, int[] pOutput) {
>+	int[] nameLen = new int[1];
>+	OS.GetDefaultPrinter (null, nameLen);
>+	byte[] nameBytes = new byte[nameLen[0] - 1];
>+	OS.GetDefaultPrinter (nameBytes, nameLen);
>+	String nameStr = new String(nameBytes);
>+
>+	int len = OS.DeviceCapabilities (nameStr, null, capability, 0, 0);
>+	if (len > 0) {
>+		int /*long*/ hHeap = OS.GetProcessHeap();
>+		switch (capability) {
>+			case OS.DC_PAPERS:
>+				pOutput[0] = OS.HeapAlloc(hHeap, OS.HEAP_ZERO_MEMORY, 2 * len);
>+				OS.DeviceCapabilities (nameStr, null, capability, pOutput[0], 0);
>+				break;
>+			case OS.DC_PAPERNAMES /* String [] */ :
>+				/* 
>+				 * Each paper name string buffer returned is of 64 chars long. If the name 
>+				 * is shorter than 64, then \0 is filled into the buffer, otherwise the
>+				 * name is truncated at 64 chars.
>+				 */
>+				pOutput[0] = OS.HeapAlloc(hHeap, OS.HEAP_ZERO_MEMORY, TCHAR.sizeof * len * 64);
>+				OS.DeviceCapabilities (nameStr, null, capability, pOutput[0], 0);
>+				break;
>+		}
>+	}
>+	return len;
>+}
>+
> static DeviceData checkNull (PrinterData data) {
> 	if (data == null) data = new PrinterData();
> 	if (data.driver == null || data.name == null) {
>Index: Eclipse SWT PI/win32/library/os_custom.h
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT PI/win32/library/os_custom.h,v
>retrieving revision 1.46
>diff -u -r1.46 os_custom.h
>--- Eclipse SWT PI/win32/library/os_custom.h	1 Jul 2009 14:49:44 -0000	1.46
>+++ Eclipse SWT PI/win32/library/os_custom.h	22 Feb 2010 14:19:31 -0000
>@@ -77,3 +77,4 @@
> #define SetWindowTheme_LIB "uxtheme.dll"
> #define TransparentBlt_LIB "msimg32.dll"
> #define UpdateLayeredWindow_LIB "user32.dll"
>+#define updateNup(arg0, arg1) ((PBYTE) (((BYTE *)arg0) + ((LPDEVMODE)arg0)->dmSize))[24] = arg1
>\ No newline at end of file
>Index: Eclipse SWT Printing/common/org/eclipse/swt/printing/PrinterData.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT Printing/common/org/eclipse/swt/printing/PrinterData.java,v
>retrieving revision 1.25
>diff -u -r1.25 PrinterData.java
>--- Eclipse SWT Printing/common/org/eclipse/swt/printing/PrinterData.java	20 Jan 2010 13:43:49 -0000	1.25
>+++ Eclipse SWT Printing/common/org/eclipse/swt/printing/PrinterData.java	22 Feb 2010 14:19:43 -0000
>@@ -111,8 +111,120 @@
> 	 * @since 3.5
> 	 */
> 	public int orientation = PORTRAIT;
>+	
>+	/**
>+	 * The scaling factor of the page and paper rectangle,
>+	 * expressed as a percentage by which the printed output 
>+	 * to be scaled. Default value is 100 indicating no scale.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public double scale = 100;
>+
>+	/**
>+	 * The number of logical pages to be tiled on a
>+	 * physical sheet of paper, whose value can be 
>+	 * expressed either of 1, 2, 4, 6, 9 or 16.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public int pagesPerSide = 1;
>+	
>+	/**
>+	 * specifies a print job that can print either single-sided or 
>+	 * double-sided printing, expressed as one of the following values: 
>+	 * <dl>
>+	 * <dt><code>DUPLEX_SIMPLEX</code></dt>
>+	 * <dd>Normal one-sided printing</dd>
>+	 * <dt><code>DUPLEX_HORIZONTAL</code></dt>
>+	 * <dd>Duplex printing with page being horizontal</dd>
>+	 * <dt><code>DUPLEX_VERTICAL</code></dt>
>+	 * <dd>Duplex printing with page being vertical</dd>
>+	 * </dl>
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public int duplex = DUPLEX_SIMPLEX;
>+	
>+	/**
>+	 * Specifies the name for the paper size used in a 
>+	 * print job, expressed as one of the following values:
>+	 * <dl>
>+	 * <dt><code>PAPER_LETTER</code></dt>
>+	 * <dt><code>PAPER_LEGAL</code></dt>
>+	 * <dt><code>PAPER_A2</code></dt>
>+	 * <dt><code>PAPER_A4</code></dt>
>+	 * <dt><code>PAPER_A5</code></dt>
>+	 * <dt><code>PAPER_A6</code></dt>
>+	 * <dt><code>PAPER_B5</code></dt>
>+	 * <dt><code>PAPER_JB5</code></dt>
>+	 * <dt><code>PAPER_EXECUTIVE</code></dt>
>+	 * <dt><code>PAPER_CUSTOM</code></dt>
>+	 * </dl>
>+	 * 
>+	 * Also accepts any paper size from the list of available paper size
>+	 * names returned by method <code>Printer.getPaperSizeList</code>.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public String paperSizeName = PAPER_A4;
>+	
>+	/**
>+	 * The physical height of the custom paper name in inches. 
>+	 * Note that this field is ignored if <code>paperSize</code>
>+	 * is not specified as <code>PAPER_CUSTOM</code>.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public double customPaperHeight = 0;
>+
>+	/**
>+	 * The physical width of the custom paper name in inches. 
>+	 * Note that this field is ignored if <code>paperSize</code>
>+	 * is not specified as <code>PAPER_CUSTOM</code>.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public double customPaperWidth = 0;
>+
>+	/**
>+	 * The name of the custom paper size. 
>+	 * Note that this field is ignored if <code>paperSize</code>
>+	 * is not specified as <code>PAPER_CUSTOM</code>.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public String customPaperName;
>+
>+	/**
>+	 * The human-readable name of the custom paper size to
>+	 * be displayed in print dialog. Note that this field 
>+	 * is ignored if <code>paperSize</code> is not 
>+	 * specified as <code>PAPER_CUSTOM</code>.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public String customPaperDisplayName;
>+	
>+	/**
>+	 * Specifies the x-resolution in dots-per-inch of the printer.
>+	 * This configures the print settings to the closest resolution
>+	 * setting that can be used for destination print job.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public double resolutionX;
> 
> 	/**
>+	 * Specifies the y-resolution in dots-per-inch of the printer.
>+	 * This configures the print settings to the closest resolution
>+	 * setting that can be used for destination print job.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public double resolutionY;
>+	
>+	/**
> 	 * <code>scope</code> field value indicating that
> 	 * all pages should be printed
> 	 */	
>@@ -148,6 +260,116 @@
> 	public static final int LANDSCAPE = 2;
> 	
> 	/**
>+	 * <code>duplex</code> field value indicating
>+	 * one-sided printing
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final int DUPLEX_SIMPLEX = 1;
>+	
>+	/**
>+	 * <code>duplex</code> field value indicating
>+	 * double sided printing on short edge
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final int DUPLEX_HORIZONTAL = 2;
>+	
>+	/**
>+	 * <code>duplex</code> field value indicating
>+	 * double sided printing on long edge
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final int DUPLEX_VERTICAL = 3;
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as LETTER
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_LETTER = "LETTER";
>+
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as LEGAL
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_LEGAL = "LEGAL";
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as A4 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_A2 = "A2";
>+
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as A4 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_A4 = "A4";
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as A4 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_A5 = "A5";
>+
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as A4 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_A6 = "A6";
>+
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as B5 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_B5 = "B5";
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as JB5 sheet
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_JB5 = "JB5";
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating
>+	 * the paper size as EXECUTIVE
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_EXECUTIVE = "EXECUTIVE";
>+	
>+	/**
>+	 * <code>paperSize</code> field value indicating the paper 
>+	 * size as Custom. When this field is specified, the values 
>+	 * for <code>customPaperHeight</code> and <code>customPaperWidth</code>
>+	 * are required to create a custom paper size and optionally, 
>+	 * <code>customPaperName</code> <code>customPaperDisplayName</code>.
>+	 * 
>+	 * Note that customPaperHeight and customPaperWidth are ignored
>+	 * when the field has not specified this value.
>+	 * 
>+	 * @since 3.6
>+	 */
>+	public static final String PAPER_CUSTOM = "CUSTOM";
>+
>+	/**
> 	 * private, platform-specific data
> 	 * On Windows, this contains a copy of the DEVMODE struct
> 	 * returned from the <code>PrintDialog</code>.
>@@ -158,7 +380,7 @@
> 	 * This field is not currently used on the X/Window System.
> 	 */	
> 	byte [] otherData;
>-
>+	
> 	/**
> 	 * Constructs an instance of this class that can be
> 	 * used to print to the default printer.
>Index: Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/FORM_INFO_1.java
>===================================================================
>RCS file: Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/FORM_INFO_1.java
>diff -N Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/FORM_INFO_1.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ Eclipse SWT PI/win32/org/eclipse/swt/internal/win32/FORM_INFO_1.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,10 @@
>+package org.eclipse.swt.internal.win32;
>+
>+	public class FORM_INFO_1 {
>+		public int Flags; //DWORD
>+		/** @field cast=(LPCTSTR) */
>+		public int /*long*/ pName;
>+		public SIZE Size = new SIZE();
>+		public RECT ImageableArea = new RECT();
>+		public static final int sizeof = OS.FORM_INFO_1_sizeof ();
>+}

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Attachments on bug 96394: 158751 | 158841 | 159788 | 161015 | 161111 | 162862 | 162867