Re: Writing Files
Re: Writing Files
- Subject: Re: Writing Files
- From: Tyson Tate <email@hidden>
- Date: Mon, 30 Jun 2003 13:28:15 -0700
Nope, that doesn't fix it. I have no idea what's wrong with it. Here it
is again, in it's entirety:
#import "PDF417Controller.h"
#import <Foundation/Foundation.h>
#import <pdf417lib.h>
#import <string.h>
#import <stdio.h>
#import <AppKit/AppKit.h>
@implementation PDF417Controller
- (IBAction)generateBarcode:(id)sender
{
pdf417param p;
FILE* f;
pdf417init(&p);
p.text = "hello";
p.options = PDF417_INVERT_BITMAP;
paintCode(&p);
if (p.error) {
pdf417free(&p);
}
NSSavePanel *savePanel;
NSString *documentDirectory = [[self documentPath]
stringByDeletingLastPathComponent];
NSString *documentName = [[self documentPath]
lastPathComponent];
savePanel = [NSSavePanel savePanel];
[savePanel setRequiredFileType:@"tiff"];
[savePanel setTreatsFilePackagesAsDirectories:NO];
if (NSOKButton == [savePanel runModalForDirectory:documentDirectory
file:documentName])
{
f = fopen([[savePanel fileName] fileSystemRepresentation], "wb");
if (f != NULL) {
int cols = p.bitColumns / 8 + 1;
int k;
//fprintf(f, "/Times findfont\n12 scalefont setfont\n100 80
moveto\n(Am I gloating? Nahhhh...)show\n");
fprintf(f, "<</PageSize [ 6000 300 ]>> setpagedevice\n");
fprintf(f, "stroke\n0 0 translate\n%g %g scale\n",
p.bitColumns/2.0, p.codeRows * 3/2.0);
fprintf(f, "%d %d 1 [%d 0 0 %d 0 %d]{<", p.bitColumns, p.codeRows,
p.bitColumns, -p.codeRows, p.codeRows);
for (k = 0; k < p.lenBits; ++k) {
if (!(k % cols))
fprintf(f, "\n");
fprintf(f, "X", (int)p.outBits[k] & 0xff);
}
fprintf(f, "\n>}image\nshowpage\n");
fclose(f);
}
}
pdf417free(&p);
}
@end
On Monday, June 30, 2003, at 01:14 PM, Jan Van Tol wrote:
Is it possible you're not #importing AppKit.h? It's my guess that it
doesn't recognize NSSavePanel.
-Jan Van Tol
--
Tyson Tate, Editor
Entropy Magazine
"Nourishment For The Starved."
http://www.entropymag.net
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