Attachment 14285 Details for Bug 14470 – C code that will produce the bad pdf.

C code that will produce the bad pdf.

myfile.c (text/plain), 2.53 KB, created by Charles Doutriaux on 2008-02-12 07:19:07 UTC

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Description:

Filename:

MIME Type:

Creator: Charles Doutriaux

Created: 2008-02-12 07:19:07 UTC

Size: 2.53 KB

patch

obsolete

>#include <cairo.h>
>#include <cairo-ps.h>
>#include <stdio.h>
> cairo_status_t
>stream_cairo_write (void		*closure,
>	    const unsigned char	*data,
>	    unsigned int	 length)
>{
>  FILE	*fp = closure;
>  int i;
>  for(i=0;i<length;i++){
>    fputc( data[i],fp);
>  }
>  return CAIRO_STATUS_SUCCESS;
>};
>int main(){
>cairo_surface_t *surface;
>cairo_t *cr;
>cairo_pattern_t *pattern=NULL;
>cairo_surface_t *image=NULL;
>cairo_t *cr2=NULL;
>double dashes[4];
>int ndashes;
>cairo_matrix_t matrix;
>char achar[2];
>FILE *fp;
>fp = fopen("test.pdf","w");
>surface = cairo_pdf_surface_create_for_stream(stream_cairo_write,fp,792, 612);
>cr = cairo_create (surface);
>cairo_save(cr);
>cairo_restore(cr);
>cairo_save(cr);
>cairo_rectangle(cr,0.000000,612.000000,792.000000,-807.000000);
>cairo_clip(cr);
>ndashes=0;
>cairo_set_dash(cr,dashes,ndashes,0.);
>cairo_set_line_width(cr,1.000000*.5);
>cairo_set_source_rgb (cr, 0.000000, 0.000000, 0.000000 );
>cairo_set_source_rgb (cr, 1.000000, 0.000000, 0.000000 );
>ndashes=0;
>cairo_set_dash(cr,dashes,ndashes,0.);
>cairo_set_line_width(cr,1.000000*.5);
>cairo_set_source_rgb (cr, 0.000000, 0.000000, 0.000000 );
>cairo_set_source_rgb (cr, 1.000000, 0.000000, 0.000000 );
>cairo_restore(cr);
>cairo_save(cr);
>cairo_rectangle(cr,0.000000,612.000000,792.000000,-624.000000);
>cairo_clip(cr);
>cairo_set_source_rgb (cr, 1.000000, 0.000000, 0.000000 );
>cairo_move_to(cr,158.000000,487.000000);
>cairo_line_to(cr,158.000000,50.000000);
>cairo_line_to(cr,712.000000,50.000000);
>cairo_line_to(cr,712.000000,487.000000);
>cairo_fill(cr);
>cairo_restore(cr);
>cairo_save(cr);
>cairo_rectangle(cr,0.000000,612.000000,792.000000,-807.000000);
>cairo_clip(cr);
>ndashes=0;
>cairo_set_dash(cr,dashes,ndashes,0.);
>cairo_set_line_width(cr,1.000000*.5);
>cairo_set_source_rgb (cr, 0.000000, 0.000000, 0.000000 );
>cairo_set_source_rgb (cr, 1.000000, 0.000000, 0.000000 );
>cairo_restore(cr);
>cairo_save(cr);
>cairo_rectangle(cr,0.000000,612.000000,792.000000,-624.000000);
>cairo_clip(cr);
>cairo_move_to(cr,396.000000,299.000000);
>cairo_set_source_rgb (cr, 0.000000, 0.000000, 0.000000 );
>cairo_rel_move_to(cr,0.000000,4.506000);
>cairo_rotate(cr,0.000000);
>achar[0] = 'h';
>achar[1] = '\0';
>cairo_rel_move_to(cr,0.000000,0.000000);
>cairo_show_text (cr, achar);
>achar[0] = 'i';
>achar[1] = '\0';
>cairo_rel_move_to(cr,0.000000,0.000000);
>cairo_show_text (cr, achar);
>cairo_rotate(cr,-0.000000);
>cairo_restore(cr);
>cairo_save(cr);
>cairo_rectangle(cr,0.000000,612.000000,792.000000,-807.000000);
>cairo_clip(cr);
>cairo_destroy (cr);
>cairo_surface_flush(surface);
>cairo_surface_finish(surface);
>cairo_surface_destroy (surface);
>}

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Attachments on bug 14470: 14285 | 14287 | 14288

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