mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-05-31 20:40:47 +00:00
Moved all printing output code to NSGraphicsContext.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@25268 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer
parent
1b4f334cda
commit
cfff2ce6b4
5 changed files with 479 additions and 326 deletions
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@ -1,3 +1,11 @@
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2007-06-18 Fred Kiefer <FredKiefer@gmx.de>
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* Headers/AppKit/NSGraphicsContext.h: Declare new printing
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methods.
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* Source/NSGraphicsContext.m: Implement Postscript printing methods.
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* Source/NSPrintOperation.m: Move _endSheet method into NSView.
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* Source/NSView.m: Use printing methods from NSGraphicsContext.
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2007-06-07 Sergii Stoian <stoyan255@gmail.com>
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* Source/NSBrowser.m: ([drawWithFrame:inView:]) Pass inset rect by
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@ -433,6 +433,37 @@ transform between current user space and image space for this image.</desc>
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@end
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/* ----------------------------------------------------------------------- */
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/* Printing Ops */
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/* ----------------------------------------------------------------------- */
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@interface NSGraphicsContext (Printing)
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- (void) beginPage: (int)ordinalNum
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label: (NSString*)aString
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bBox: (NSRect)pageRect
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fonts: (NSString*)fontNames;
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- (void) beginPrologueBBox: (NSRect)boundingBox
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creationDate: (NSString*)dateCreated
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createdBy: (NSString*)anApplication
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fonts: (NSString*)fontNames
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forWhom: (NSString*)user
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pages: (int)numPages
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title: (NSString*)aTitle;
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- (void) beginSetup;
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- (void) beginTrailer;
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- (void) endDocumentPages: (int)pages
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documentFonts: (NSSet*)fontNames;
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- (void) endHeaderComments;
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- (void) endPageSetup;
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- (void) endPrologue;
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- (void) endSetup;
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- (void) endSheet;
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- (void) endTrailer;
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- (void) printerProlog;
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- (void) showPage;
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@end
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/* NSGraphicContext constants */
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APPKIT_EXPORT NSString *NSGraphicsContextDestinationAttributeName;
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APPKIT_EXPORT NSString *NSGraphicsContextPDFFormat;
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@ -44,9 +44,12 @@
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#include "AppKit/NSGraphicsContext.h"
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#include "AppKit/NSAffineTransform.h"
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#include "AppKit/NSBezierPath.h"
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#include "AppKit/NSPrintInfo.h"
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#include "AppKit/NSPrintOperation.h"
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#include "AppKit/NSWindow.h"
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#include "AppKit/NSView.h"
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#include "AppKit/DPSOperators.h"
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#include "GNUstepGUI/GSVersion.h"
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/* The memory zone where all global objects are allocated from (Contexts
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are also allocated from this zone) */
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@ -1530,3 +1533,173 @@ NSGraphicsContext *GSCurrentContext(void)
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}
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@end
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@implementation NSGraphicsContext (Printing)
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- (void) beginPage: (int)ordinalNum
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label: (NSString*)aString
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bBox: (NSRect)pageRect
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fonts: (NSString*)fontNames
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{
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if (aString == nil)
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aString = [[NSNumber numberWithInt: ordinalNum] description];
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DPSPrintf(self, "%%%%Page: %s %d\n", [aString lossyCString], ordinalNum);
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if (NSIsEmptyRect(pageRect) == NO)
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DPSPrintf(self, "%%%%PageBoundingBox: %d %d %d %d\n",
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(int)NSMinX(pageRect), (int)NSMinY(pageRect),
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(int)NSMaxX(pageRect), (int)NSMaxY(pageRect));
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if (fontNames)
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DPSPrintf(self, "%%%%PageFonts: %s\n", [fontNames lossyCString]);
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DPSPrintf(self, "%%%%BeginPageSetup\n");
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}
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- (void) beginPrologueBBox: (NSRect)boundingBox
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creationDate: (NSString*)dateCreated
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createdBy: (NSString*)anApplication
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fonts: (NSString*)fontNames
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forWhom: (NSString*)user
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pages: (int)numPages
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title: (NSString*)aTitle
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{
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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NSPrintingOrientation orient;
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BOOL epsOp;
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epsOp = [printOp isEPSOperation];
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orient = [[printOp printInfo] orientation];
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if (epsOp)
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DPSPrintf(self, "%%!PS-Adobe-3.0 EPSF-3.0\n");
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else
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DPSPrintf(self, "%%!PS-Adobe-3.0\n");
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DPSPrintf(self, "%%%%Title: %s\n", [aTitle lossyCString]);
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DPSPrintf(self, "%%%%Creator: %s\n", [anApplication lossyCString]);
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DPSPrintf(self, "%%%%CreationDate: %s\n",
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[[dateCreated description] lossyCString]);
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DPSPrintf(self, "%%%%For: %s\n", [user lossyCString]);
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if (fontNames)
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DPSPrintf(self, "%%%%DocumentFonts: %s\n", [fontNames lossyCString]);
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else
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DPSPrintf(self, "%%%%DocumentFonts: (atend)\n");
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if (NSIsEmptyRect(boundingBox) == NO)
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DPSPrintf(self, "%%%%BoundingBox: %d %d %d %d\n",
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(int)NSMinX(boundingBox), (int)NSMinY(boundingBox),
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(int)NSMaxX(boundingBox), (int)NSMaxY(boundingBox));
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else
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DPSPrintf(self, "%%%%BoundingBox: (atend)\n");
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if (epsOp == NO)
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{
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if (numPages)
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DPSPrintf(self, "%%%%Pages: %d\n", numPages);
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else
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DPSPrintf(self, "%%%%Pages: (atend)\n");
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if ([printOp pageOrder] == NSDescendingPageOrder)
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DPSPrintf(self, "%%%%PageOrder: Descend\n");
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else if ([printOp pageOrder] == NSAscendingPageOrder)
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DPSPrintf(self, "%%%%PageOrder: Ascend\n");
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else if ([printOp pageOrder] == NSSpecialPageOrder)
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DPSPrintf(self, "%%%%PageOrder: Special\n");
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if (orient == NSPortraitOrientation)
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DPSPrintf(self, "%%%%Orientation: Portrait\n");
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else
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DPSPrintf(self, "%%%%Orientation: Landscape\n");
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}
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DPSPrintf(self, "%%%%GNUstepVersion: %d.%d.%d\n",
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GNUSTEP_GUI_MAJOR_VERSION, GNUSTEP_GUI_MINOR_VERSION,
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GNUSTEP_GUI_SUBMINOR_VERSION);
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}
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- (void) beginSetup
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{
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DPSPrintf(self, "%%%%BeginSetup\n");
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}
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- (void) beginTrailer
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{
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DPSPrintf(self, "%%%%Trailer\n");
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}
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- (void) endDocumentPages: (int)pages
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documentFonts: (NSSet*)fontNames
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{
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if (pages != 0)
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{
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DPSPrintf(self, "%%%%Pages: %d\n", pages);
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}
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if (fontNames && [fontNames count])
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{
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NSString *name;
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NSEnumerator *e = [fontNames objectEnumerator];
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DPSPrintf(self, "%%%%DocumentFonts: %@\n", [e nextObject]);
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while ((name = [e nextObject]))
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{
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DPSPrintf(self, "%%%%+ %@\n", name);
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}
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}
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}
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- (void) endHeaderComments
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{
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DPSPrintf(self, "%%%%EndComments\n\n");
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}
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- (void) endPageSetup
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{
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DPSPrintf(self, "%%%%EndPageSetup\n");
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}
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- (void) endPrologue
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{
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DPSPrintf(self, "%%%%EndProlog\n\n");
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}
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- (void) endSetup
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{
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DPSPrintf(self, "%%%%EndSetup\n\n");
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}
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- (void) endSheet
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{
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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if ([printOp isEPSOperation] == NO)
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{
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[self showPage];
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}
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DPSPrintf(self, "%%%%PageTrailer\n\n");
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}
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- (void) endTrailer
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{
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DPSPrintf(self, "%%%%EOF\n");
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}
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- (void) printerProlog
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{
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NSString *prolog;
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DPSPrintf(self, "%%%%BeginProlog\n");
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prolog = [NSBundle pathForLibraryResource: @"GSProlog"
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ofType: @"ps"
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inDirectory: @"PostScript"];
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if (prolog == nil)
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{
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NSLog(@"Cannot find printer prolog file");
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return;
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}
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prolog = [NSString stringWithContentsOfFile: prolog];
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DPSPrintf(self, [prolog cString]);
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}
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- (void) showPage
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{
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DPSPrintf(self, "showpage\n");
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}
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@end
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@ -68,7 +68,7 @@ typedef struct _page_info_t {
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and page fitting */
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NSRect paperBounds; /* Print area of a page in default user space, possibly
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rotated if printing Landscape */
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NSRect sheetBounds; /* Print are of a page in default user space */
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NSRect sheetBounds; /* Print area of a sheet in default user space */
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NSSize paperSize; /* Size of the paper */
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int xpages, ypages;
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int first, last;
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@ -106,12 +106,11 @@ typedef struct _page_info_t {
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@interface NSView (NSPrintOperation)
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- (void) _displayPageInRect: (NSRect)pageRect
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atPlacement: (NSPoint)location
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withInfo: (page_info_t)info;
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- (void) _endSheet;
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@end
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@interface NSView (NPrintOperationPrivate)
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- (void) _endSheet;
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- (void) _cleanupPrinting;
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@end
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@ -717,7 +716,7 @@ static NSString *NSPrintOperationThreadKey = @"NSPrintOperationThreadKey";
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/*
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static NSSize
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scaleSize(NSSize size, double scale)
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{
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@ -725,6 +724,7 @@ scaleSize(NSSize size, double scale)
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size.width *= scale;
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return size;
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}
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*/
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static NSRect
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scaleRect(NSRect rect, double scale)
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@ -989,8 +989,8 @@ scaleRect(NSRect rect, double scale)
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i = 0;
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while (i < (info.last-info.first+1))
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{
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NSPoint location;
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NSRect pageRect, scaledPageRect;
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NSRect pageRect;
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if (knowsPageRange == YES)
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{
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pageRect = [_view rectForPage: _currentPage];
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@ -1012,12 +1012,8 @@ scaleRect(NSRect rect, double scale)
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if (NSIsEmptyRect(pageRect))
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break;
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scaledPageRect = scaleRect(pageRect, info.printScale*info.pageScale);
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location = [_view locationOfPrintRect: scaledPageRect];
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/* Draw using our special view routine */
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[_view _displayPageInRect: pageRect
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atPlacement: location
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withInfo: info];
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if (dir > 0 && _currentPage == info.last && allPages == YES)
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@ -1044,7 +1040,7 @@ scaleRect(NSRect rect, double scale)
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/* Make sure we end the sheet */
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if (info.nup > 1 && (info.last - info.first) % info.nup != info.nup - 1)
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{
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[_view drawSheetBorderWithSize: info.paperBounds.size];
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[_view drawSheetBorderWithSize: info.sheetBounds.size];
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[_view _endSheet];
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}
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[_view endDocument];
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@ -1063,25 +1059,28 @@ scaleRect(NSRect rect, double scale)
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@implementation NSView (NSPrintOperation)
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- (void) _displayPageInRect: (NSRect)pageRect
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atPlacement: (NSPoint)location
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withInfo: (page_info_t)info
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{
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int currentPage;
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int numberOnSheet;
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float xoffset, yoffset, scale;
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NSString *label;
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NSPoint location;
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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NSGraphicsContext *ctxt = [printOp context];
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currentPage = [printOp currentPage];
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numberOnSheet = (currentPage - info.first) % info.nup;
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/* Begin a sheet (i.e. a physical page in Postscript terms). If
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nup > 1 then this occurs only once every nup pages */
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if (numberOnSheet == 0)
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{
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NSString *label;
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label = nil;
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if (info.nup == 1)
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label = [NSString stringWithFormat: @"%d", currentPage];
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/* Begin a sheet (i.e. a physical page in Postscript terms). If
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nup > 1 then this occurs only once every nup pages */
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if ((currentPage - info.first) % info.nup == 0)
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{
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[self beginPage: floor((currentPage - info.first)/info.nup)+1
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label: label
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bBox: info.sheetBounds
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@ -1093,13 +1092,24 @@ scaleRect(NSRect rect, double scale)
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}
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/* Also offset by margins */
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DPStranslate(ctxt, NSMinX(info.paperBounds), NSMinY(info.paperBounds));
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/* End page setup for multi page */
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if (info.nup != 1)
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{
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[self addToPageSetup];
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[self endPageSetup];
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}
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}
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scale = info.pageScale * info.printScale;
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location = [self locationOfPrintRect: scaleRect(pageRect, scale)];
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/* Begin a logical page */
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[self beginPageInRect: pageRect atPlacement: location];
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scale = info.pageScale * info.printScale;
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if (scale != 1.0)
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DPSscale(ctxt, scale, scale);
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/* FIXME: Why is this needed? Shouldn't the flip be handled by the lockFocus method? */
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if ([self isFlipped])
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{
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NSAffineTransformStruct ats = { 1, 0, 0, -1, 0, NSHeight(_bounds) };
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@ -1127,35 +1137,28 @@ scaleRect(NSRect rect, double scale)
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xoffset = 0 - NSMinX(pageRect);
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DPStranslate(ctxt, xoffset, yoffset);
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if ((currentPage - info.first) % info.nup == 0)
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/* End page setup for single page */
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if (info.nup == 1)
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{
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[self addToPageSetup];
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[self endPageSetup];
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}
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/* Do the actual drawing */
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[self displayRectIgnoringOpacity: pageRect];
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/* End a logical page */
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DPSgrestore(ctxt); // Balance gsave in beginPageInRect:
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[self drawPageBorderWithSize:
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scaleSize(info.paperBounds.size, info.nupScale)];
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// Balance gsave in beginPageInRect:
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DPSgrestore(ctxt);
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[self drawPageBorderWithSize: info.paperBounds.size];
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[self endPage];
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/* End a physical page */
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if (((currentPage - info.first) % info.nup == info.nup-1))
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if (numberOnSheet == info.nup - 1)
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{
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[self drawSheetBorderWithSize: info.paperBounds.size];
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[self drawSheetBorderWithSize: info.sheetBounds.size];
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[self _endSheet];
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}
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}
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- (void) _endSheet
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{
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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NSGraphicsContext *ctxt = [printOp context];
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if ([printOp isEPSOperation] == NO)
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DPSPrintf(ctxt, "showpage\n");
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DPSPrintf(ctxt, "%%%%PageTrailer\n");
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DPSPrintf(ctxt, "\n");
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}
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@end
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144
Source/NSView.m
144
Source/NSView.m
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@ -71,7 +71,6 @@
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#include "AppKit/PSOperators.h"
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#include "GNUstepGUI/GSDisplayServer.h"
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#include "GNUstepGUI/GSTrackingRect.h"
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#include "GNUstepGUI/GSVersion.h"
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#include "GSToolTips.h"
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/*
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@ -3794,16 +3793,10 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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NSGraphicsContext *ctxt = [printOp context];
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if (aString == nil)
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aString = [[NSNumber numberWithInt: ordinalNum] description];
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DPSPrintf(ctxt, "%%%%Page: %s %d\n", [aString lossyCString], ordinalNum);
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if (NSIsEmptyRect(pageRect) == NO)
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DPSPrintf(ctxt, "%%%%PageBoundingBox: %d %d %d %d\n",
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(int)NSMinX(pageRect), (int)NSMinY(pageRect),
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(int)NSMaxX(pageRect), (int)NSMaxY(pageRect));
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if (fontNames)
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DPSPrintf(ctxt, "%%%%PageFonts: %s\n", [fontNames lossyCString]);
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DPSPrintf(ctxt, "%%%%BeginPageSetup\n");
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[ctxt beginPage: ordinalNum
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label: aString
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bBox: pageRect
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fonts: fontNames];
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}
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- (void) beginPageSetupRect: (NSRect)aRect placement: (NSPoint)location
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@ -3821,55 +3814,14 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
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{
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NSPrintOperation *printOp = [NSPrintOperation currentOperation];
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NSGraphicsContext *ctxt = [printOp context];
|
||||
NSPrintingOrientation orient;
|
||||
BOOL epsOp;
|
||||
|
||||
epsOp = [printOp isEPSOperation];
|
||||
orient = [[printOp printInfo] orientation];
|
||||
|
||||
if (epsOp)
|
||||
DPSPrintf(ctxt, "%%!PS-Adobe-3.0 EPSF-3.0\n");
|
||||
else
|
||||
DPSPrintf(ctxt, "%%!PS-Adobe-3.0\n");
|
||||
DPSPrintf(ctxt, "%%%%Title: %s\n", [aTitle lossyCString]);
|
||||
DPSPrintf(ctxt, "%%%%Creator: %s\n", [anApplication lossyCString]);
|
||||
DPSPrintf(ctxt, "%%%%CreationDate: %s\n",
|
||||
[[dateCreated description] lossyCString]);
|
||||
DPSPrintf(ctxt, "%%%%For: %s\n", [user lossyCString]);
|
||||
if (fontNames)
|
||||
DPSPrintf(ctxt, "%%%%DocumentFonts: %s\n", [fontNames lossyCString]);
|
||||
else
|
||||
DPSPrintf(ctxt, "%%%%DocumentFonts: (atend)\n");
|
||||
|
||||
if (NSIsEmptyRect(boundingBox) == NO)
|
||||
DPSPrintf(ctxt, "%%%%BoundingBox: %d %d %d %d\n",
|
||||
(int)NSMinX(boundingBox), (int)NSMinY(boundingBox),
|
||||
(int)NSMaxX(boundingBox), (int)NSMaxY(boundingBox));
|
||||
else
|
||||
DPSPrintf(ctxt, "%%%%BoundingBox: (atend)\n");
|
||||
|
||||
if (epsOp == NO)
|
||||
{
|
||||
if (numPages)
|
||||
DPSPrintf(ctxt, "%%%%Pages: %d\n", numPages);
|
||||
else
|
||||
DPSPrintf(ctxt, "%%%%Pages: (atend)\n");
|
||||
if ([printOp pageOrder] == NSDescendingPageOrder)
|
||||
DPSPrintf(ctxt, "%%%%PageOrder: Descend\n");
|
||||
else if ([printOp pageOrder] == NSAscendingPageOrder)
|
||||
DPSPrintf(ctxt, "%%%%PageOrder: Ascend\n");
|
||||
else if ([printOp pageOrder] == NSSpecialPageOrder)
|
||||
DPSPrintf(ctxt, "%%%%PageOrder: Special\n");
|
||||
|
||||
if (orient == NSPortraitOrientation)
|
||||
DPSPrintf(ctxt, "%%%%Orientation: Portrait\n");
|
||||
else
|
||||
DPSPrintf(ctxt, "%%%%Orientation: Landscape\n");
|
||||
}
|
||||
|
||||
DPSPrintf(ctxt, "%%%%GNUstepVersion: %d.%d.%d\n",
|
||||
GNUSTEP_GUI_MAJOR_VERSION, GNUSTEP_GUI_MINOR_VERSION,
|
||||
GNUSTEP_GUI_SUBMINOR_VERSION);
|
||||
[ctxt beginPrologueBBox: boundingBox
|
||||
creationDate: dateCreated
|
||||
createdBy: anApplication
|
||||
fonts: fontNames
|
||||
forWhom: user
|
||||
pages: numPages
|
||||
title: aTitle];
|
||||
}
|
||||
|
||||
- (void) addToPageSetup
|
||||
|
|
@ -3881,7 +3833,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%BeginSetup\n");
|
||||
[ctxt beginSetup];
|
||||
}
|
||||
|
||||
- (void) beginTrailer
|
||||
|
|
@ -3889,7 +3841,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%Trailer\n");
|
||||
[ctxt beginTrailer];
|
||||
}
|
||||
|
||||
- (void) drawPageBorderWithSize: (NSSize)borderSize
|
||||
|
|
@ -3905,7 +3857,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%EndComments\n\n");
|
||||
[ctxt endHeaderComments];
|
||||
}
|
||||
|
||||
- (void) endPrologue
|
||||
|
|
@ -3913,7 +3865,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%EndProlog\n\n");
|
||||
[ctxt endPrologue];
|
||||
}
|
||||
|
||||
- (void) endSetup
|
||||
|
|
@ -3921,7 +3873,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%EndSetup\n\n");
|
||||
[ctxt endSetup];
|
||||
}
|
||||
|
||||
- (void) endPageSetup
|
||||
|
|
@ -3929,7 +3881,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%EndPageSetup\n");
|
||||
[ctxt endPageSetup];
|
||||
}
|
||||
|
||||
- (void) endPage
|
||||
|
|
@ -3953,13 +3905,12 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%EOF\n");
|
||||
[ctxt endTrailer];
|
||||
}
|
||||
|
||||
- (NSAttributedString *) pageFooter
|
||||
{
|
||||
return [[[NSAttributedString alloc]
|
||||
initWithString:
|
||||
return [[[NSAttributedString alloc] initWithString:
|
||||
[NSString stringWithFormat:@"Page %d",
|
||||
[[NSPrintOperation currentOperation] currentPage]]]
|
||||
autorelease];
|
||||
|
|
@ -3967,27 +3918,11 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
|
||||
- (NSAttributedString *) pageHeader
|
||||
{
|
||||
return [[[NSAttributedString alloc]
|
||||
initWithString:
|
||||
return [[[NSAttributedString alloc] initWithString:
|
||||
[NSString stringWithFormat:@"%@ %@", [self printJobTitle],
|
||||
[[NSCalendarDate calendarDate] description]]] autorelease];
|
||||
}
|
||||
|
||||
- (void) _loadPrinterProlog: (NSGraphicsContext *)ctxt
|
||||
{
|
||||
NSString *prolog;
|
||||
prolog = [NSBundle pathForLibraryResource: @"GSProlog"
|
||||
ofType: @"ps"
|
||||
inDirectory: @"PostScript"];
|
||||
if (prolog == nil)
|
||||
{
|
||||
NSLog(@"Cannot find printer prolog file");
|
||||
return;
|
||||
}
|
||||
prolog = [NSString stringWithContentsOfFile: prolog];
|
||||
DPSPrintf(ctxt, [prolog cString]);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
Writes header and job information for the PostScript document. This
|
||||
|
|
@ -4044,8 +3979,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
title: [self printJobTitle]];
|
||||
[self endHeaderComments];
|
||||
|
||||
DPSPrintf(ctxt, "%%%%BeginProlog\n");
|
||||
[self _loadPrinterProlog: ctxt];
|
||||
[ctxt printerProlog];
|
||||
[self endPrologue];
|
||||
if ([printOp isEPSOperation] == NO)
|
||||
{
|
||||
|
|
@ -4064,13 +3998,13 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
atPlacement:(NSPoint)location
|
||||
{
|
||||
int nup;
|
||||
float scale;
|
||||
NSRect bounds;
|
||||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
NSDictionary *dict = [[printOp printInfo] dictionary];
|
||||
|
||||
// FIXME: Need to place this correctly
|
||||
// FIXME: Need to place this correctly. Maybe it isn't needed at all,
|
||||
// as all drawing happens in displayRectIgnoringOpacity:
|
||||
[self lockFocusIfCanDrawInContext: ctxt];
|
||||
|
||||
if ([dict objectForKey: @"NSPrintPaperBounds"])
|
||||
|
|
@ -4083,11 +4017,14 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
{
|
||||
int page;
|
||||
float xoff, yoff;
|
||||
float scale;
|
||||
|
||||
DPSPrintf(ctxt, "/__GSpagesaveobject save def\n");
|
||||
|
||||
scale = [[dict objectForKey: @"NSNupScale"] floatValue];
|
||||
page = [printOp currentPage]
|
||||
- [[dict objectForKey: NSPrintFirstPage] intValue];
|
||||
page = page % nup;
|
||||
scale = [[dict objectForKey: @"NSNupScale"] floatValue];
|
||||
if (nup == 2)
|
||||
xoff = page;
|
||||
else
|
||||
|
|
@ -4099,10 +4036,10 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
yoff = (int)((nup-page-1) / (nup/2));
|
||||
yoff *= NSHeight(bounds) * scale;
|
||||
DPStranslate(ctxt, xoff, yoff);
|
||||
DPSgsave(ctxt);
|
||||
DPSscale(ctxt, scale, scale);
|
||||
}
|
||||
else
|
||||
|
||||
// FIXME: This needs to be balanced explicitly
|
||||
DPSgsave(ctxt);
|
||||
|
||||
/* Translate to placement */
|
||||
|
|
@ -4110,10 +4047,17 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
DPStranslate(ctxt, location.x, location.y);
|
||||
}
|
||||
|
||||
- (void) _endSheet
|
||||
{
|
||||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
|
||||
[ctxt endSheet];
|
||||
}
|
||||
|
||||
- (void)endDocument
|
||||
{
|
||||
int first, last, current, pages;
|
||||
NSSet *fontNames;
|
||||
NSPrintOperation *printOp = [NSPrintOperation currentOperation];
|
||||
NSGraphicsContext *ctxt = [printOp context];
|
||||
NSDictionary *dict = [[printOp printInfo] dictionary];
|
||||
|
|
@ -4130,19 +4074,13 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
|
|||
pages = current - first; // Current is 1 more than the last page
|
||||
if (nup > 1)
|
||||
pages = ceil((float)pages / nup);
|
||||
DPSPrintf(ctxt, "%%%%Pages: %d\n", pages);
|
||||
}
|
||||
fontNames = [ctxt usedFonts];
|
||||
if (fontNames && [fontNames count])
|
||||
else
|
||||
{
|
||||
NSString *name;
|
||||
NSEnumerator *e = [fontNames objectEnumerator];
|
||||
DPSPrintf(ctxt, "%%%%DocumentFonts: %@\n", [e nextObject]);
|
||||
while ((name = [e nextObject]))
|
||||
{
|
||||
DPSPrintf(ctxt, "%%%%+ %@\n", name);
|
||||
}
|
||||
// Already reported at start of document
|
||||
pages = 0;
|
||||
}
|
||||
[ctxt endDocumentPages: pages documentFonts: [ctxt usedFonts]];
|
||||
|
||||
[self endTrailer];
|
||||
[self _invalidateCoordinates];
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue