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Commit ac05ff75 authored by claes's avatar claes
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Conversion xtthelp -> pdf added

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src/exe/co_convert/src/cnv_topdf.cpp 0 → 100644
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/* cnv_topdf.cpp --
PROVIEW/R
Copyright (C) 1996-98 by Mandator AB.
Convert xtt help file to postscript. */
/*_Include files_________________________________________________________*/
#include <iostream.h>
#include <fstream.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
extern "C" {
#include "co_cdh.h"
#include "co_dcli.h"
}
#include "cnv_topdf.h"
#include "co_lng.h"
#include "cnv_image.h"
#define CNV_TAB 18
#define pdf_cHead "%PDF-1.4"
/* Nice functions */
#define ODD(a) (((int)(a) & 1) != 0)
#define EVEN(a) (((int)(a) & 1) == 0)
#define max(Dragon,Eagle) ((Dragon) > (Eagle) ? (Dragon) : (Eagle))
#define min(Dragon,Eagle) ((Dragon) < (Eagle) ? (Dragon) : (Eagle))
#ifndef __ALPHA
#define abs(Dragon) ((Dragon) >= 0 ? (Dragon) : (-(Dragon)))
#endif
void CnvPdfObj::print_begin()
{
offset = topdf->fp[topdf->cf].tellp();
switch ( type) {
case pdf_eObjType_Catalog:
topdf->fp[topdf->cf] <<
number << " 0 obj" << endl <<
" << /Type /Catalog" << endl <<
" /Outlines 2 0 R" << endl <<
" /Pages " << number + topdf->v_outline.size() << " 0 R" << endl <<
" /PageMode /UseOutlines" << endl <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Outline:
topdf->fp[topdf->cf] <<
number << " 0 obj" << endl <<
" << /Type /Outlines" << endl;
if ( first)
topdf->fp[topdf->cf] <<
" /First " << first+1 << " 0 R" << endl;
if ( last)
topdf->fp[topdf->cf] <<
" /Last " << last+1 << " 0 R" << endl;
topdf->fp[topdf->cf] <<
" /Count " << count << endl <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Pages:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() << " 0 obj" << endl <<
" << /Type /Pages" << endl <<
" /Kids [" << endl;
for ( int i = 1; i < (int)topdf->v_pages.size(); i++)
topdf->fp[topdf->cf] <<
" " << topdf->v_outline.size() + topdf->v_pages[i].number << " 0 R" << endl;
topdf->fp[topdf->cf] <<
" ]" << endl <<
" /Count " << topdf->v_pages.size() - 1 << endl <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Page:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() << " 0 obj" << endl <<
" << /Type /Page" << endl <<
" /Parent " << topdf->v_outline.size() + 1 << " 0 R" << endl <<
" /Mediabox [0 0 " << pdf_cPageWidth << " " << pdf_cPageHeight << "]" << endl <<
" /Contents " << number - 1 + topdf->v_outline.size() + topdf->v_pages.size() << " 0 R" << endl;
if ( resource == -1) {
topdf->fp[topdf->cf] <<
" /Resources << /Procset " << topdf->v_outline.size() + topdf->v_pages.size() +
topdf->v_content.size() + 1 << " 0 R" << endl <<
" /Font <<" << endl;
for ( int i = 1; i < (int)topdf->v_font.size(); i++)
topdf->fp[topdf->cf] <<
" /F" << topdf->v_font[i].number-1 << " " <<
topdf->v_font[i].number + topdf->v_outline.size() + topdf->v_pages.size() +
topdf->v_content.size() << " 0 R" << endl;
topdf->fp[topdf->cf] <<
" >>" << endl <<
" >>" << endl;
}
else {
topdf->fp[topdf->cf] <<
" /Resources " << topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size() +
+ topdf->v_font.size() + resource + 1 << " 0 R" << endl;
}
topdf->fp[topdf->cf] <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Content:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() + topdf->v_pages.size() << " 0 obj" << endl <<
" << /Length " << length << " >>" << endl <<
"stream" << endl;
start = (int) topdf->fp[topdf->cf].tellp();
break;
case pdf_eObjType_Process:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size() << " 0 obj" << endl <<
" [/PDF /Text]" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Font:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size() << " 0 obj" << endl <<
" << /Type /Font" << endl <<
" /Subtype /Type1" << endl <<
" /Name /F" << number-1 << endl <<
" /BaseFont /" << fontname << endl <<
" /Encoding /WinAnsiEncoding" << endl <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_OutlineO:
topdf->fp[topdf->cf] <<
number << " 0 obj" << endl <<
" << /Title (" << text << ")" << endl <<
" /Parent " << parent+1 << " 0 R" << endl;
if ( prev)
topdf->fp[topdf->cf] <<
" /Prev " << prev+1 << " 0 R" << endl;
if ( next)
topdf->fp[topdf->cf] <<
" /Next " << next+1 << " 0 R" << endl;
if ( first)
topdf->fp[topdf->cf] <<
" /First " << first+1 << " 0 R" << endl;
if ( last)
topdf->fp[topdf->cf] <<
" /Last " << last+1 << " 0 R" << endl;
if ( count)
topdf->fp[topdf->cf] <<
" /Count " << count << endl;
topdf->fp[topdf->cf] <<
" /Dest [" << dest << " 0 R /XYZ null 700 null]" << endl <<
" >>" << endl <<
"endobj" << endl << endl;
break;
case pdf_eObjType_Image:
print_image();
break;
case pdf_eObjType_Resource:
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size() +
topdf->v_font.size() << " 0 obj" << endl <<
" << /ProcSet [/PDF /Text /ImageB]" << endl <<
" /XObject <<" << endl;
for ( int i = 0; i < xobject_cnt; i++) {
topdf->fp[topdf->cf] <<
" /Im" << xobject[i] + 1 << " " << xobject[i] + 1 + topdf->v_outline.size() +
topdf->v_pages.size() + topdf->v_content.size() + topdf->v_font.size() +
topdf->v_resource.size() << " 0 R" << endl;
}
topdf->fp[topdf->cf] <<
" >>" << endl <<
" /Font <<" << endl;
for ( int i = 1; i < (int)topdf->v_font.size(); i++)
topdf->fp[topdf->cf] <<
" /F" << topdf->v_font[i].number-1 << " " <<
topdf->v_font[i].number + topdf->v_outline.size() + topdf->v_pages.size() +
topdf->v_content.size() << " 0 R" << endl;
topdf->fp[topdf->cf] <<
" >>" << endl <<
" >>" << endl <<
"endobj" << endl;
break;
}
}
void CnvPdfObj::print_end()
{
switch ( type) {
case pdf_eObjType_Content:
length = (int) topdf->fp[topdf->cf].tellp() - start;
topdf->fp[topdf->cf] <<
"endstream" << endl <<
"endobj" << endl << endl;
break;
default: ;
}
}
int CnvPdfObj::print_image()
{
ImlibImage *image;
Pixmap pixmap;
pwr_tFileName fname;
int sts;
int width, height;
#if 0
unsigned char *rgb;
unsigned char transp[3] = {255,0,255};
int i, j;
int grey;
#endif
char c;
// Try $pwr_doc/help/
strcpy( fname, "$pwr_doc/help/");
strcat( fname, text);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwr_exe
strcpy( fname, "$pwr_exe/");
strcat( fname, text);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwrp_exe
strcpy( fname, "$pwrp_exe/");
strcat( fname, text);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) return 0;
}
}
width = image->rgb_width;
height = image->rgb_height;
topdf->fp[topdf->cf] <<
number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size() +
topdf->v_font.size() + topdf->v_resource.size() << " 0 obj" << endl <<
" << /Type /XObject" << endl <<
" /Subtype /Image" << endl <<
" /Width " << width << endl <<
" /Height " << height << endl <<
" /ColorSpace /DeviceRGB" << endl <<
" /BitsPerComponent 8" << endl <<
" /Filter /DCTDecode" << endl <<
" /Length " << length << endl <<
" >>" << endl <<
"stream" << endl;
start = (int) topdf->fp[topdf->cf].tellp();
strcpy( fname, "/tmp/pwr_cnv.jpg");
cnv_print_image( image, fname);
#if 0
rgb = image->rgb_data;
j = 0;
for ( i = 0; i < image->rgb_height * image->rgb_width * 3; i+=3) {
if ( *rgb == transp[0] && *(rgb+1) == transp[1] && *(rgb+2) == transp[2]) {
grey = 255;
}
else {
grey = (int) ((0.0 + *rgb + *(rgb+1) + *(rgb+2)) / 3 + 0.5);
}
rgb += 3;
// fp[cf].width(2);
topdf->fp[topdf->cf] << (unsigned char)grey;
if ( ++j >= 40) {
j = 0;
// fp[cf] << endl;
}
}
#endif
ifstream fimg( fname);
while ( fimg.get(c))
topdf->fp[topdf->cf].put(c);
topdf->fp[topdf->cf] << endl;
length = (int) topdf->fp[topdf->cf].tellp() - start;
topdf->fp[topdf->cf] <<
"endstream" << endl <<
"endobj" << endl;
cnv_free_image( image, pixmap);
return 1;
}
void CnvToPdf::cnv_text( char *to, char *from)
{
if ( !from) {
strcpy( to, "");
return;
}
char *t = to;
char *s = from;
for ( ; *s; s++) {
switch ( *s) {
case '(':
*t++ = '\\';
*t++ = '(';
break;
case ')':
*t++ = '\\';
*t++ = ')';
break;
case '\\':
*t++ = '\\';
*t++ = '\\';
default:
*t++ = *s;
}
}
*t = 0;
}
void CnvToPdf::print_text( char *text, CnvStyle& style, int mode)
{
char str[1000];
cnv_text( str, text);
if ( style.sidebreak && mode & pdf_mPrintMode_Pos) {
if ( page_number[cf] == 0) {
// First header, no pagebreak
page_number[cf] = 1;
}
else {
print_pagebreak( 0);
}
}
else if ( style.pagebreak && mode & pdf_mPrintMode_Pos)
print_pagebreak( 0);
if ( mode & pdf_mPrintMode_Pos || mode & pdf_mPrintMode_Start) {
y -= style.top_offset;
if ( y - style.bottom_offset < pdf_cBottomMargin) {
print_pagebreak( 0);
}
}
else
y += style.bottom_offset;
if ( !(mode & pdf_mPrintMode_FixX)) {
if ( style.alignment == cnv_eAlignment_Center) {
x = pdf_cLeftMargin/2 + (pdf_cPageWidth - pdf_cLeftMargin/2)/ 2 -
0.50 * strlen(text) * style.font_size / 2;
if ( x < pdf_cLeftMargin/2)
x = pdf_cLeftMargin/2;
}
else
x = pdf_cLeftMargin + style.indentation;
}
int pmode = mode & 31;
if ( strcmp( text, "") != 0) {
switch ( pmode) {
case pdf_mPrintMode_Pos:
case pdf_mPrintMode_KeepY: {
// Full path with beginning and end
fp[cf] <<
" BT" << endl <<
" " << fontname(style) << " " << style.font_size << " Tf" << endl <<
" " << x << " " << y << " Td" << endl <<
" (" << str << ") Tj" << endl <<
" ET" << endl;
break;
}
case pdf_mPrintMode_Start: {
// Start new path
fp[cf] <<
" BT" << endl <<
" " << fontname(style) << " " << style.font_size << " Tf" << endl <<
" " << x << " " << y << " Td" << endl <<
" (" << str << ") Tj" << endl;
break;
}
case pdf_mPrintMode_Continue: {
// Continue current path
fp[cf] <<
" " << fontname(style) << " " << style.font_size << " Tf" << endl <<
" " << x << " " << y << " Td" << endl <<
" (" << str << ") Tj" << endl;
break;
}
case pdf_mPrintMode_End: {
// Continue and close current path
fp[cf] <<
" " << fontname(style) << " " << style.font_size << " Tf" << endl <<
" (" << str << ") Tj" << endl <<
" ET" << endl;
break;
}
default: ;
}
}
else {
switch ( pmode) {
case pdf_mPrintMode_Start: {
// Start new path
fp[cf] <<
" BT" << endl <<
" " << x << " " << y << " Td" << endl;
break;
}
case pdf_mPrintMode_End: {
// Continue and close current path
fp[cf] <<
" ET" << endl;
break;
}
default: ;
}
}
y -= style.bottom_offset;
}
void CnvToPdf::print_pagebreak( int last)
{
if ( page_number[cf] == 0)
page_number[cf] = 1;
if ( page_number[cf] != 1 || last) {
double page_x;
page_x = pdf_cPageNumX;
if ( !(prev_ci == pdf_eId_TitlePage || prev_ci == pdf_eId_InfoPage)) {
prev_ci = ci;
fp[cf] <<
" 1 w" << endl <<
" " << 10 << " " <<pdf_cPageHeight - 20 << " m" << endl <<
" " << pdf_cPageWidth + 65 << " " << pdf_cPageHeight - 20 << " l" << endl <<
" S" << endl <<
" BT" << endl <<
" /F1 10 Tf" << endl <<
" " << pdf_cPageWidth / 2 - 10 * 0.5 * strlen(previous_chapter) << " " << pdf_cPageNumY << " Td" << endl <<
" (" << previous_chapter << ") Tj" << endl <<
" ET" << endl <<
" BT" << endl <<
" /F1 10 Tf" << endl <<
" " << page_x << " " << pdf_cPageNumY << " Td" << endl <<
" (" << page_number[cf]-1 << ") Tj" << endl <<
" ET" << endl;
}
v_content[page_number[cf]-2].print_end();
}
if ( last)
return;
if ( conf_pass) {
CnvPdfObj o1 = CnvPdfObj( this, pdf_eObjType_Page, v_pages.size()+1);
v_pages.push_back( o1);
CnvPdfObj o2 = CnvPdfObj( this, pdf_eObjType_Content, v_content.size()+1);
v_content.push_back( o2);
}
v_content[page_number[cf]-1].print_begin();
page_number[cf]++;
y = pdf_cPageHeight - pdf_cTopMargin;
}
void CnvToPdf::print_content()
{
int size = content.tab.size();
int level = 0;
int prev[10] = {0,0,0,0,0,0,0,0,0,0};
int current = v_outline.size();
int root = 1;
int parent[4] = {0,0,0,0};
int offset = current;
v_outline[root].first = current;
v_outline[root].last = current + size - 1;
v_outline[root].count = size;
parent[level] = root;
for ( int i = 0; i < size; i++) {
level = content.tab[i].header_level;
if ( level < 0)
level = 0;
CnvPdfObj o1 = CnvPdfObj( this, pdf_eObjType_OutlineO, current+1);
strcpy( o1.text, content.tab[i].text);
o1.parent = parent[level];
if ( parent[level] != root) {
v_outline[parent[level]].last = current;
v_outline[parent[level]].count++;
}
if ( i != size - 1) {
if ( content.tab[i+1].header_level > content.tab[i].header_level) {
parent[level+1] = current;
o1.first = current + 1;
}
}
if ( prev[level]) {
o1.prev = prev[level];
v_outline[o1.prev].next = current;
}
o1.dest = size + offset + content.tab[i].page_number;
prev[level] = current;
v_outline.push_back( o1);
current++;
if ( i != size - 1) {
int next_level = content.tab[i+1].header_level;
if ( next_level < 0)
next_level = 0;
if ( level > next_level) {
for ( int j = next_level + 1; j <= level; j++)
prev[j] = 0;
}
}
}
#if 0
ci = pdf_eId_Content;
x = pdf_cLeftMargin;
y = pdf_cPageHeight - pdf_cTopMargin;
print_pagebreak( 0);
print_text( Lng::translate("Contents"), style[ci].h1);
for ( int i = 0; i < (int)content.tab.size(); i++) {
char page_str[20];
CnvStyle *cstyle = &style[ci].boldtext;
fp[cf] <<
"gsave" << endl <<
"[1 3] 0 setdash" << endl;
sprintf( page_str, "%d", content.tab[i].page_number);
print_text( content.tab[i].header_number, *cstyle);
x = pdf_cLeftMargin + 30 + content.tab[i].header_level * 5;
y += cstyle->top_offset + cstyle->bottom_offset;
print_text( content.tab[i].text, *cstyle, pdf_mPrintMode_Start | pdf_mPrintMode_FixX);
x = pdf_cLeftMargin + 340;
fp[cf] <<
x << " " << y + cstyle->bottom_offset << " lineto" << endl <<
x << " " << y + cstyle->bottom_offset << " moveto" << endl <<
"closepath" << endl <<
"stroke" << endl <<
"grestore" << endl;
print_text( page_str, *cstyle, pdf_mPrintMode_KeepY | pdf_mPrintMode_FixX);
}
print_pagebreak(0);
#endif
}
CnvToPdf::~CnvToPdf()
{
}
void CnvToPdf::close()
{
cf = pdf_eFile_Body;
print_pagebreak( 1);
// print_content();
for ( int i = 0; i < (int)v_font.size(); i++) {
v_font[i].print_begin();
v_font[i].print_end();
}
for ( int i = 0; i < (int)v_resource.size(); i++) {
v_resource[i].print_begin();
v_resource[i].print_end();
}
for ( int i = 0; i < (int)v_image.size(); i++) {
v_image[i].print_begin();
v_image[i].print_end();
}
xref_offset = fp[cf].tellp();
fp[cf] << endl <<
"xref" << endl <<
"0 " << v_outline.size() + v_pages.size() + v_content.size() + v_font.size() + v_resource.size() +
v_image.size() + 1 << endl <<
"0000000000 65535 f " << endl;
for ( int i = 0; i < (int)v_outline.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_outline[i].offset << " 00000 n " << endl;
}
for ( int i = 0; i < (int)v_pages.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_pages[i].offset << " 00000 n " << endl;
}
for ( int i = 0; i < (int)v_content.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_content[i].offset << " 00000 n " << endl;
}
for ( int i = 0; i < (int)v_font.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_font[i].offset - start_offset << " 00000 n " << endl;
}
for ( int i = 0; i < (int)v_resource.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_resource[i].offset - start_offset << " 00000 n " << endl;
}
for ( int i = 0; i < (int)v_image.size(); i++) {
fp[cf].fill('0');
fp[cf].width(10);
fp[cf] << v_image[i].offset - start_offset << " 00000 n " << endl;
}
fp[cf] << endl <<
"trailer" << endl <<
" << /Size " << v_outline.size() + v_pages.size() + v_content.size() + v_font.size() <<
endl <<
" /Root 1 0 R" << endl <<
" >>" << endl <<
"startxref" << endl <<
xref_offset - start_offset<< endl <<
"%%EOF" << endl;
fp[pdf_eFile_Body].close();
}
void CnvToPdf::print_horizontal_line()
{
y -= 3;
fp[cf] <<
" 1 w" << endl <<
" " << pdf_cLeftMargin - 50 << " " << y << " m" << endl <<
" " << pdf_cPageWidth << " " << y << " l" << endl <<
" S" << endl;
y -= 3;
}
int CnvToPdf::print_image_inline( char *filename)
{
ImlibImage *image;
Pixmap pixmap;
pwr_tFileName fname;
int sts;
int width, height;
unsigned char *rgb;
unsigned char transp[3] = {255,0,255};
int i, j;
int grey;
double scalex = 0.71;
double scaley = 0.78;
x = pdf_cLeftMargin;
// Try $pwr_doc/help/
strcpy( fname, "$pwr_doc/help/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwr_exe
strcpy( fname, "$pwr_exe/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwrp_exe
strcpy( fname, "$pwrp_exe/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) return 0;
}
}
width = image->rgb_width;
height = image->rgb_height;
if ( width * scalex > pdf_cPageWidth - pdf_cLeftMargin) {
x = pdf_cPageWidth - width * scalex;
if ( x < 50) {
double scale_factor = (pdf_cPageWidth - 50) / (width * scalex);
x = 50;
scalex = scalex * scale_factor;
scaley = scaley * scale_factor;
}
}
if ( y - height * scaley + 20 < pdf_cBottomMargin)
print_pagebreak( 0);
fp[cf] <<
" q" << endl <<
scalex * width << " 0 0 " << scaley * height << " " << x << " " << y - scaley * height << " cm" << endl <<
" BI" << endl <<
" /W " << width << endl <<
" /H " << height << endl <<
" /CS /G" << endl <<
" /BPC 8" << endl <<
#if 0
" /F /AHx" << endl <<
#endif
" ID" << endl;
rgb = image->rgb_data;
j = 0;
for ( i = 0; i < image->rgb_height * image->rgb_width * 3; i+=3) {
if ( *rgb == transp[0] && *(rgb+1) == transp[1] && *(rgb+2) == transp[2]) {
grey = 255;
}
else {
grey = (int) ((0.0 + *rgb + *(rgb+1) + *(rgb+2)) / 3 + 0.5);
}
rgb += 3;
// fp[cf].width(2);
fp[cf] << (unsigned char)grey;
if ( ++j >= 40) {
j = 0;
// fp[cf] << endl;
}
}
fp[cf] << endl <<
"EI" << endl <<
" Q" << endl;
fp[cf].flags( ((fp[cf].flags() & ~ios_base::hex) & ~ios_base::uppercase) | ios_base::dec);
cnv_free_image( image, pixmap);
y -= height * scaley;
return 1;
}
int CnvToPdf::print_image( char *filename)
{
ImlibImage *image;
Pixmap pixmap;
pwr_tFileName fname;
int sts;
int width, height;
double scalex = 0.71;
double scaley = 0.78;
im_cnt++;
x = pdf_cLeftMargin;
// Try $pwr_doc/help/
strcpy( fname, "$pwr_doc/help/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwr_exe
strcpy( fname, "$pwr_exe/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) {
// Try $pwrp_exe
strcpy( fname, "$pwrp_exe/");
strcat( fname, filename);
dcli_translate_filename( fname, fname);
sts = cnv_get_image( fname, &image, &pixmap);
if ( EVEN(sts)) return 0;
}
}
width = image->rgb_width;
height = image->rgb_height;
if ( width * scalex > pdf_cPageWidth - pdf_cLeftMargin) {
x = pdf_cPageWidth - width * scalex;
if ( x < 50) {
double scale_factor = (pdf_cPageWidth - 50) / (width * scalex);
x = 50;
scalex = scalex * scale_factor;
scaley = scaley * scale_factor;
}
}
if ( y - height * scaley + 20 < pdf_cBottomMargin)
print_pagebreak( 0);
fp[cf] <<
" q" << endl <<
" " << scalex * width << " 0 0 " << scaley * height << " " << x << " " << y - scaley * height << " cm" << endl <<
" /Im" << im_cnt << " Do" << endl <<
" Q" << endl;
if ( conf_pass) {
if ( v_pages[v_pages.size()-1].resource == -1) {
v_pages[v_pages.size()-1].resource = v_resource.size();
CnvPdfObj o1 = CnvPdfObj( this, pdf_eObjType_Resource, v_resource.size()+1);
v_resource.push_back( o1);
}
v_resource[v_resource.size()-1].xobject[v_resource[v_resource.size()-1].xobject_cnt] =
v_image.size();
v_resource[v_resource.size()-1].xobject_cnt++;
CnvPdfObj o2 = CnvPdfObj( this, pdf_eObjType_Image, v_image.size()+1);
strcpy( o2.text, filename);
v_image.push_back( o2);
}
cnv_free_image( image, pixmap);
y -= height * scaley;
return 1;
}
void CnvToPdf::set_pageheader( char *text)
{
strcpy( previous_chapter, current_chapter);
strcpy( current_chapter, text);
}
void CnvToPdf::print_h1( char *text, int hlevel, char *subject)
{
char hnum[40];
if ( ci == pdf_eId_Chapter) {
set_pageheader( text);
}
if ( style[ci].h1.display_number) {
if ( hlevel < 0)
hlevel = 0;
if ( hlevel > pdf_cMaxLevel - 1)
hlevel = pdf_cMaxLevel - 1;
header_number[hlevel]++;
switch ( hlevel) {
case 0:
sprintf( hnum, "%d", header_number[0]);
break;
case 1:
sprintf( hnum, "%d.%d", header_number[0], header_number[1]);
break;
case 2:
sprintf( hnum, "%d.%d.%d", header_number[0], header_number[1],
header_number[2]);
break;
case 3:
sprintf( hnum, "%d.%d.%d.%d", header_number[0], header_number[1],
header_number[2], header_number[3]);
break;
default: ;
}
x = pdf_cLeftMargin - 50;
print_text( hnum, style[ci].h1, pdf_mPrintMode_Pos | pdf_mPrintMode_FixX);
double x0 = x + 12.0 * ( strlen(hnum) + 1) * style[ci].h1.font_size / 24;
x = pdf_cLeftMargin;
if ( x0 > x)
x = x0;
print_text( text, style[ci].h1, pdf_mPrintMode_KeepY | pdf_mPrintMode_FixX);
}
else
print_text( text, style[ci].h1);
if ( conf_pass && !(ci == pdf_eId_TitlePage || ci == pdf_eId_InfoPage)) {
CnvContentElem cnt;
cnt.page_number = page_number[cf];
cnt.header_level = hlevel;
strcpy( cnt.header_number, hnum);
strcpy( cnt.text, text);
strcpy( cnt.subject, subject);
content.add( cnt);
}
strcpy( previous_chapter, current_chapter);
}
void CnvToPdf::print_h2( char *text)
{
print_text( text, style[ci].h2);
}
void CnvToPdf::print_h3( char *text)
{
print_text( text, style[ci].h3);
}
void CnvToPdf::open()
{
y = pdf_cPageHeight - pdf_cTopMargin;
im_cnt = 0;
if ( conf_pass) {
fp[pdf_eFile_Body].open( filename[pdf_eFile_Body]);
start_offset = fp[pdf_eFile_Body].tellp();
}
else {
print_content();
conf_pass = true;
page_number[cf] = v_content.size() + 1;
print_pagebreak(1);
conf_pass = false;
for ( int i = 0; i < (int)v_image.size(); i++) {
v_image[i].print_begin();
v_image[i].print_end();
}
// if ( v_content.size() > 0 && v_content[v_content.size()-1].length == 0)
// v_content[v_content.size()-1].length = (int) fp[pdf_eFile_Body].tellp() -
// v_content[v_content.size()-1].start;
fp[pdf_eFile_Body].seekp( start_offset);
strcpy( previous_chapter, "");
strcpy( current_chapter, "");
}
cf = pdf_eFile_Body;
page_number[cf] = 0;
if ( conf_pass) {
CnvPdfObj o1 = CnvPdfObj( this, pdf_eObjType_Catalog, v_outline.size()+1);
v_outline.push_back( o1);
CnvPdfObj o2 = CnvPdfObj( this, pdf_eObjType_Outline, v_outline.size()+1);
v_outline.push_back( o2);
CnvPdfObj o3 = CnvPdfObj( this, pdf_eObjType_Pages, v_pages.size()+1);
v_pages.push_back( o3);
CnvPdfObj o4 = CnvPdfObj( this, pdf_eObjType_Process, v_font.size()+1);
v_font.push_back( o4);
CnvPdfObj o5 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o5.fontname, "Helvetica");
v_font.push_back( o5);
CnvPdfObj o6 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o6.fontname, "Helvetica-Bold");
v_font.push_back( o6);
CnvPdfObj o7 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o7.fontname, "Helvetica-Oblique");
v_font.push_back( o7);
CnvPdfObj o8 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o8.fontname, "TimesNewRoman");
v_font.push_back( o8);
CnvPdfObj o9 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o9.fontname, "TimesNewRoman-Bold");
v_font.push_back( o9);
CnvPdfObj o10 = CnvPdfObj( this, pdf_eObjType_Font, v_font.size()+1);
strcpy( o10.fontname, "Courier");
v_font.push_back( o10);
}
fp[cf] <<
pdf_cHead << endl;
for ( int i = 0; i < (int)v_outline.size(); i++) {
v_outline[i].print_begin();
v_outline[i].print_end();
}
for ( int i = 0; i < (int)v_pages.size(); i++) {
v_pages[i].print_begin();
v_pages[i].print_end();
}
print_pagebreak(0);
for ( int i = 1; i < pdf_cMaxLevel; i++)
header_number[i] = 0;
}
void CnvToPdf::incr_headerlevel()
{
ci++;
if ( ci > pdf_eId_TopicL3)
ci = pdf_eId_TopicL3;
if ( ci < pdf_eId_TopicL1)
ci = pdf_eId_TopicL1;
header_number[ci-(int)pdf_eId_Chapter] = 0;
}
void CnvToPdf::decr_headerlevel()
{
ci--;
if ( ci < pdf_eId_TopicL1)
ci = pdf_eId_TopicL1;
}
void CnvToPdf::reset_headernumbers( int level)
{
for ( int i = level; i < pdf_cMaxLevel; i++)
header_number[i] = 0;
}
char *CnvToPdf::fontname( CnvStyle& style)
{
static char str[80];
char name[80];
strcpy( name, style.font.c_str());
if ( strncmp( name, "Helvetica-Bold", 14) == 0)
strcpy( str, "/F2");
else if ( strncmp( name, "Helvetica-Oblique", 17) == 0)
strcpy( str, "/F3");
else if ( strncmp( name, "Helvetica", 9) == 0)
strcpy( str, "/F1");
else if ( strncmp( name, "TimesNewRoman-Bold", 18) == 0)
strcpy( str, "/F5");
else if ( strncmp( name, "TimesNewRoman", 13) == 0)
strcpy( str, "/F4");
else if ( strncmp( name, "Courier", 7) == 0)
strcpy( str, "/F6");
else
strcpy( str, "/F1");
return str;
}
src/exe/co_convert/src/cnv_topdf.h 0 → 100644
View file @ ac05ff75
#ifndef cnv_topdf_h
#define cnv_topdf_h
/* cnv_topdf.h -- Postscript output
PROVIEW/R
Copyright (C) 1996 by Comator Process AB.
<Description>. */
using namespace std;
#include <iostream.h>
#include <vector.h>
#include <string>
#include "pwr.h"
#include "cnv_style.h"
#include "cnv_content.h"
#define pdf_cMaxLevel 4
#define pdf_cPageHeight 790
#define pdf_cPageWidth 535
#define pdf_cPageNumX (pdf_cPageWidth - 10)
#define pdf_cPageNumY (pdf_cPageHeight - 13)
#define pdf_cLeftMargin 100
#define pdf_cTopMargin 100
#define pdf_cBottomMargin 50
#define pdf_cCellSize 110
#define pdf_cTmpFile "/tmp/ptmp.ps"
typedef enum {
pdf_mPrintMode_Pos = 1 << 0,
pdf_mPrintMode_Start = 1 << 1,
pdf_mPrintMode_Continue= 1 << 2,
pdf_mPrintMode_End = 1 << 3,
pdf_mPrintMode_KeepY = 1 << 4,
pdf_mPrintMode_FixX = 1 << 5
} pdf_mPrintMode;
typedef enum {
pdf_eFile_Body,
pdf_eFile__
} pdf_eFile;
typedef enum {
pdf_eId_TitlePage,
pdf_eId_InfoPage,
pdf_eId_Content,
pdf_eId_Chapter,
pdf_eId_TopicL1,
pdf_eId_TopicL2,
pdf_eId_TopicL3,
pdf_eId_Function,
pdf_eId_Class,
pdf_eId__
} pdf_eId;
typedef enum {
pdf_eObjType_Catalog,
pdf_eObjType_Page,
pdf_eObjType_Pages,
pdf_eObjType_Outline,
pdf_eObjType_OutlineO,
pdf_eObjType_Content,
pdf_eObjType_Process,
pdf_eObjType_Font,
pdf_eObjType_Resource,
pdf_eObjType_Image
} pdf_eObjType;
class CnvToPdf;
class CnvPdfObj {
public:
CnvPdfObj( CnvToPdf *otopdf, pdf_eObjType otype, int onumber) : topdf(otopdf),
type(otype), number(onumber), length(0), offset(0), start(0), parent(0), first(0),
last(0), next(0), prev(0), dest(0), count(0), resource(-1), xobject_cnt(0)
{ strcpy(fontname,""); strcpy( text, "");}
void print_begin();
void print_end();
int print_image();
CnvToPdf *topdf;
pdf_eObjType type;
int number;
int length;
int offset;
int start;
char fontname[80];
int parent;
int first;
int last;
int next;
int prev;
int dest;
int count;
char text[200];
int resource;
int xobject_cnt;
int xobject[40];
};
class CnvToPdf {
public:
CnvToPdf() :
cf(0), ci(0), prev_ci(0), conf_pass(false), xref_offset(0), im_cnt(0)
{
for ( int i = 0; i < pdf_cMaxLevel; i++)
header_number[i] = 0;
for ( int i = 0; i < pdf_eFile__; i++)
page_number[i] = 0;
style[pdf_eId_TitlePage].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 35, 0, 100, 20, cnv_eAlignment_Center, 0, 0, 0);
style[pdf_eId_TitlePage].h2 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 25, 0, 50, 20, cnv_eAlignment_Center, 0, 0, 0);
style[pdf_eId_TitlePage].h3 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 15, 0, 25, 10, cnv_eAlignment_Center, 0, 0, 0);
style[pdf_eId_TitlePage].text =
CnvStyle( "Helvetica-ISOLatin1", 8, 0, 9, 1, cnv_eAlignment_Center, 0, 0, 0);
style[pdf_eId_TitlePage].boldtext =
CnvStyle( "Helvetica-Bold-ISOLatin1", 8, 0, 9, 1, cnv_eAlignment_Center, 0, 0, 0);
style[pdf_eId_InfoPage].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 24, 0, 100, 20, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_Chapter].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 24, 0, 24, 40, cnv_eAlignment_Left, 0, 1, 1);
style[pdf_eId_TopicL2].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 12, 0, 20, 10, cnv_eAlignment_Left, 0, 0, 1);
style[pdf_eId_TopicL2].h2 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 10, 0, 16, 8, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_TopicL3].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 10, 0, 16, 8, cnv_eAlignment_Left, 0, 0, 1);
style[pdf_eId_TopicL3].h2 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 8, 0, 16, 5, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_Function].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 24, 0, 24, 20, cnv_eAlignment_Left, 1, 0, 1);
style[pdf_eId_Class].h1 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 24, 0, 24, 20, cnv_eAlignment_Left, 1, 0, 1);
style[pdf_eId_Class].h2 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 20, 0, 24, 8, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_Class].h3 =
CnvStyle( "Helvetica-Bold-ISOLatin1", 16, -40, 24, 6, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_Content].boldtext =
CnvStyle( "Helvetica-Bold-ISOLatin1", 10, 0, 11, 1, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_Chapter].text =
CnvStyle( "TimesNewRoman-ISOLatin1", 10, 0, 11, 1, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_TopicL1].text =
CnvStyle( "TimesNewRoman-ISOLatin1", 10, 0, 11, 1, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_TopicL2].text =
CnvStyle( "TimesNewRoman-ISOLatin1", 10, 0, 11, 1, cnv_eAlignment_Left, 0, 0, 0);
style[pdf_eId_TopicL3].text =
CnvStyle( "TimesNewRoman-ISOLatin1", 10, 0, 11, 1, cnv_eAlignment_Left, 0, 0, 0);
}
~CnvToPdf();
void close();
void print_text( char *text, CnvStyle& style, int mode = pdf_mPrintMode_Pos);
void print_pagebreak( int print_num);
void print_content();
void print_h1( char *text, int hlevel, char *subject);
void print_h2( char *text);
void print_h3( char *text);
void print_horizontal_line();
int print_image( char *filename);
int print_image_inline( char *filename);
void cnv_text( char *to, char *from);
void set_confpass( bool conf) {
conf_pass = conf;
if ( !conf) {
// Reset
for ( int i = 0; i < pdf_cMaxLevel; i++)
header_number[i] = 0;
for ( int i = 0; i < pdf_eFile__; i++)
page_number[i] = 0;
cf = 0;
ci = 0;
}
}
void set_ci( int val) { prev_ci = ci; ci = val;}
void set_cf( int val) { cf = val;}
void set_filename( int idx, char *name) {
strcpy( filename[idx], name);
}
void open();
void incr_headerlevel();
void decr_headerlevel();
void reset_headernumbers( int level);
void set_pageheader( char *text);
char *fontname( CnvStyle& style);
vector<CnvPdfObj> v_pages;
vector<CnvPdfObj> v_outline;
vector<CnvPdfObj> v_content;
vector<CnvPdfObj> v_font;
vector<CnvPdfObj> v_resource;
vector<CnvPdfObj> v_image;
CnvContent content;
CnvIdStyle style[pdf_eId__];
ofstream fp[pdf_eFile__];
pwr_tFileName filename[pdf_eFile__];
int cf;
int ci;
int prev_ci;
double x;
double y;
int page_number[pdf_eFile__];
int header_number[pdf_cMaxLevel];
bool conf_pass;
char current_chapter[160];
char previous_chapter[160];
int start_offset;
int xref_offset;
int im_cnt;
};
#endif
src/exe/co_convert/src/cnv_xtthelptopdf.cpp 0 → 100644
View file @ ac05ff75
/* cnv_xtthelptopdf.cpp --
PROVIEW/R
Copyright (C) 1996-98 by Mandator AB.
Convert xtt help file to postscript. */
/*_Include files_________________________________________________________*/
#include <iostream.h>
#include <fstream.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
extern "C" {
#include "co_cdh.h"
#include "co_dcli.h"
}
#include "co_nav_help.h"
#include "co_lng.h"
#include "cnv_ctx.h"
#include "cnv_readxtthelp.h"
#include "cnv_xtthelptopdf.h"
#include "cnv_image.h"
#define pdf_cCellSize 110
/* Nice functions */
#define ODD(a) (((int)(a) & 1) != 0)
#define EVEN(a) (((int)(a) & 1) == 0)
#define max(Dragon,Eagle) ((Dragon) > (Eagle) ? (Dragon) : (Eagle))
#define min(Dragon,Eagle) ((Dragon) < (Eagle) ? (Dragon) : (Eagle))
#ifndef __ALPHA
#define abs(Dragon) ((Dragon) >= 0 ? (Dragon) : (-(Dragon)))
#endif
void CnvXtthelpToPdf::subject_to_fname( char *fname, char *subject, int path)
{
if ( path) {
strcpy( fname, ctx->dir);
strcat( fname, ctx->rx->name);
}
else
strcpy( fname, ctx->rx->name);
strcat( fname, ".pdf");
cdh_ToLower( fname, fname);
}
CnvXtthelpToPdf::~CnvXtthelpToPdf()
{
if ( !first_topic) {
if ( status & pdf_mStatus_xtthelp) {
status &= ~pdf_mStatus_xtthelp;
}
}
topdf.close();
}
void *CnvXtthelpToPdf::insert( navh_eItemType item_type, char *text1,
char *text2, char *text3, char *alink,
char *link_bookmark, char *file_name,
navh_eHelpFile file_type, int help_index,
char *bookmark)
{
char link[80];
if ( alink)
strcpy( link, alink);
if ( option & pdf_mOption_printDisable &&
item_type != navh_eItemType_Option)
return NULL;
if ( (text2 && strcmp(text2, "") != 0) ||
(text3 && strcmp(text3, "") != 0) ) {
if ( !(status & pdf_mStatus_table))
status |= pdf_mStatus_table;
}
else {
if ( status & pdf_mStatus_table) {
// Close table (keep if empty line)
if ( !( text1 && strcmp( text1, "") == 0 &&
(item_type == navh_eItemType_Help ||
item_type == navh_eItemType_HelpCode ||
item_type == navh_eItemType_HelpBold)))
status &= ~pdf_mStatus_table;
}
}
switch ( item_type) {
case navh_eItemType_DocTitlePage:
case navh_eItemType_DocInfoPage:
case navh_eItemType_Topic:
{
strcpy( current_subject, text1);
if ( item_type == navh_eItemType_DocTitlePage) {
topdf.set_ci( pdf_eId_TitlePage);
}
else if ( item_type == navh_eItemType_DocInfoPage) {
topdf.set_ci( pdf_eId_InfoPage);
topdf.print_pagebreak( 0);
}
else {
if ( topdf.ci == pdf_eId_Chapter) {
if ( !first_chaptertopic)
topdf.set_ci( pdf_eId_TopicL1);
else {
first_chaptertopic = 0;
topdf.y = pdf_cPageHeight - pdf_cTopMargin;
}
}
}
if ( first_topic) {
pwr_tFileName fname;
subject_to_fname( fname, text1, 1);
topdf.set_filename( pdf_eFile_Body, fname);
topdf.open();
status |= pdf_mStatus_xtthelp;
first_topic = 0;
}
status |= pdf_mStatus_topic;
return NULL;
}
case navh_eItemType_EndTopic: {
if ( status & pdf_mStatus_table)
status &= ~pdf_mStatus_table;
if ( status & pdf_mStatus_paragraph)
status &= ~pdf_mStatus_paragraph;
if ( status & pdf_mStatus_topic)
status &= ~pdf_mStatus_topic;
if ( user_style) {
user_style = 0;
topdf.set_ci( base_ci);
}
return NULL;
}
case navh_eItemType_Style: {
if ( cdh_NoCaseStrcmp( text1, "function") == 0) {
base_ci = topdf.ci;
topdf.set_ci( pdf_eId_Function);
user_style = 1;
}
return NULL;
}
case navh_eItemType_EndChapter: {
if ( status & pdf_mStatus_table)
status &= ~pdf_mStatus_table;
if ( status & pdf_mStatus_paragraph)
status &= ~pdf_mStatus_paragraph;
if ( status & pdf_mStatus_topic)
status &= ~pdf_mStatus_topic;
topdf.set_ci( pdf_eId_TopicL1);
user_style = 0;
return NULL;
}
case navh_eItemType_Chapter: {
if ( status & pdf_mStatus_table)
status &= ~pdf_mStatus_table;
if ( status & pdf_mStatus_paragraph)
status &= ~pdf_mStatus_paragraph;
if ( status & pdf_mStatus_topic)
status &= ~pdf_mStatus_topic;
topdf.set_ci( pdf_eId_Chapter);
first_chaptertopic = 1;
user_style = 0;
topdf.reset_headernumbers( 1);
return NULL;
}
case navh_eItemType_HeaderLevel: {
if ( user_style) {
user_style = 0;
topdf.set_ci( base_ci);
}
topdf.incr_headerlevel();
return NULL;
}
case navh_eItemType_EndHeaderLevel: {
if ( user_style) {
user_style = 0;
topdf.set_ci( base_ci);
}
topdf.decr_headerlevel();
return NULL;
}
case navh_eItemType_PageBreak: {
topdf.print_pagebreak(0);
return NULL;
}
case navh_eItemType_Help:
case navh_eItemType_HelpCode:
case navh_eItemType_HelpBold:
{
int printmode;
CnvStyle *hstyle;
// Unable to calculate lenght because link i not known in confpass
strcpy( link, "");
if ( item_type == navh_eItemType_Help)
hstyle = &topdf.style[topdf.ci].text;
else if ( item_type == navh_eItemType_HelpBold)
hstyle = &topdf.style[topdf.ci].boldtext;
else if ( item_type == navh_eItemType_HelpCode)
hstyle = &topdf.style[topdf.ci].code;
if ( strcmp( link, "") != 0)
printmode = pdf_mPrintMode_Start;
else
printmode = pdf_mPrintMode_Pos;
if ( !(status & pdf_mStatus_table)) {
topdf.x = pdf_cLeftMargin;
topdf.print_text( text1, *hstyle, printmode);
}
else {
topdf.x = pdf_cLeftMargin;
topdf.print_text( text1, *hstyle);
if ( text2 && strcmp( text2, "") != 0) {
topdf.x = pdf_cLeftMargin + pdf_cCellSize;
topdf.print_text( text2, *hstyle, pdf_mPrintMode_KeepY | pdf_mPrintMode_FixX);
}
if ( text3 && strcmp( text3, "") != 0) {
topdf.x = pdf_cLeftMargin + 2 * pdf_cCellSize;
topdf.print_text( text3, *hstyle, pdf_mPrintMode_KeepY | pdf_mPrintMode_FixX);
}
}
if ( strcmp( link, "") != 0 && !conf_pass) {
pwr_tFileName fname;
char str[200];
int page;
if ( strncmp( link, "$web:", 5) == 0) {
if ( strncmp( &link[5], "$pwrp_web/", 10) == 0)
strcpy( fname, &link[15]);
else
strcpy( fname, &link[5]);
sprintf( str, " (%s %s)", Lng::translate("See"), fname);
if ( !(status & pdf_mStatus_table))
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
else {
topdf.x = pdf_cLeftMargin + 3 * pdf_cCellSize;
if ( pdf_cLeftMargin + 2 * pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.65 > topdf.x)
topdf.x = pdf_cLeftMargin + 2 * pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.65;
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
}
}
else if ( (strstr( link, ".htm") != 0) ||
(strstr( link, ".pdf") != 0)) {
strcpy( fname, link);
sprintf( str, " (%s %s)", Lng::translate("See"), fname);
if ( !(status & pdf_mStatus_table))
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
else {
topdf.x = pdf_cLeftMargin + 3 * pdf_cCellSize;
if ( pdf_cLeftMargin + 2 * pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.65 > topdf.x)
topdf.x = pdf_cLeftMargin + 2 * pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.65;
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
}
}
else {
char text[80];
int sts = topdf.content.find_link( link, text, &page);
if ( ODD(sts)) {
sprintf( str, " (%s %s ", Lng::translate("See"), text);
sprintf( &str[strlen(str)], "%s %d)", Lng::translate("page"), page);
if ( !(status & pdf_mStatus_table))
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
else {
#if 0
if ( !(text3 && strcmp(text3, "") != 0)) {
topdf.x = pdf_cLeftMargin + 2 * pdf_cCellSize;
if ( pdf_cLeftMargin + pdf_cCellSize + strlen(text2) * hstyle->font_size * 0.5 > topdf.x)
topdf.x = pdf_cLeftMargin + pdf_cCellSize + strlen(text2) * hstyle->font_size * 0.5;
}
else {
topdf.x = pdf_cLeftMargin + 3 * pdf_cCellSize;
if ( pdf_cLeftMargin + pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.5 > topdf.x)
topdf.x = pdf_cLeftMargin + 2 * pdf_cCellSize + strlen(text3) * hstyle->font_size * 0.5;
}
topdf.print_text( str, topdf.style[topdf.ci].link,
pdf_mPrintMode_KeepY | pdf_mPrintMode_FixX);
#endif
}
}
else
if ( !(status & pdf_mStatus_table))
topdf.print_text( "", topdf.style[topdf.ci].link,
pdf_mPrintMode_End | pdf_mPrintMode_FixX);
}
}
else if ( bookmark) {
// fp[cf] << tags[pdf_eTag_link].start << " name=\"" << bookmark << "\">";
}
return NULL;
}
case navh_eItemType_HelpHeader:
{
int hlevel;
if ( !user_style)
hlevel = topdf.ci - (int) pdf_eId_Chapter;
else
hlevel = base_ci - (int) pdf_eId_Chapter;
topdf.print_h1( text1, hlevel, current_subject);
return NULL;
}
case navh_eItemType_Header:
{
topdf.print_h3( text1);
return NULL;
}
case navh_eItemType_HeaderLarge:
{
topdf.print_h2( text1);
return NULL;
}
case navh_eItemType_HorizontalLine:
{
topdf.print_horizontal_line();
return NULL;
}
case navh_eItemType_Image:
{
int sts = topdf.print_image( text1);
if ( EVEN(sts))
printf( "Image: %s not found\n", text1);
return NULL;
}
case navh_eItemType_Option:
{
if ( strcmp( text1, "printdisable") == 0)
option |= pdf_mOption_printDisable;
else if ( strcmp( text1, "printenable") == 0)
option &= ~pdf_mOption_printDisable;
return NULL;
}
default:
return 0;
}
return 0;
}
src/exe/co_convert/src/cnv_xtthelptopdf.h 0 → 100644
View file @ ac05ff75
#ifndef cnv_xtthelptopdf_h
#define cnv_xtthelptopdf_h
/* cnv_xtthelptodf.h -- Documentation
PROVIEW/R
Copyright (C) 1996 by Comator Process AB.
<Description>. */
using namespace std;
#include <iostream.h>
#include <vector.h>
#include <string>
#include "pwr.h"
#include "cnv_xtthelpto.h"
#include "cnv_style.h"
#include "cnv_content.h"
#include "cnv_topdf.h"
class CnvCtx;
typedef enum {
pdf_mStatus_xtthelp = 1 << 0,
pdf_mStatus_paragraph = 1 << 1,
pdf_mStatus_table = 1 << 2,
pdf_mStatus_topic = 1 << 3
} pdf_mStatus;
typedef enum {
pdf_mOption_printDisable = 1 << 0
} pdf_mOption;
class CnvXtthelpToPdf : public CnvXtthelpTo {
public:
CnvXtthelpToPdf( CnvCtx *cnv_ctx) :
ctx(cnv_ctx), base_ci(0), first_topic(1), user_style(0), status(0),
conf_pass(false), option(0)
{
strcpy( current_subject, "");
}
virtual ~CnvXtthelpToPdf();
Cnv_eXtthelpToType type() { return Cnv_eXtthelpToType_Ps;}
void *insert( navh_eItemType item_type, char *text1,
char *text2, char *text3, char *link,
char *link_bookmark, char *file_name,
navh_eHelpFile file_type, int help_index,
char *bookmark);
void subject_to_fname( char *fname, char *subject, int path);
bool confpass() { return true;}
void set_confpass( bool conf) {
topdf.set_confpass( conf);
conf_pass = conf;
if ( !conf) {
// Reset
base_ci = 0;
user_style = 0;
first_topic = 1;
status = 0;
}
}
CnvCtx *ctx;
CnvToPdf topdf;
int base_ci;
int first_topic;
int first_chaptertopic;
int user_style;
unsigned int status;
bool conf_pass;
char current_subject[80];
unsigned int option;
};
#endif
src/exe/co_convert/src/co_convert.cpp
View file @ ac05ff75
......@@ -22,6 +22,7 @@ extern "C" {
#include "cnv_xtthelptohtml.h"
#include "cnv_xtthelptoxml.h"
#include "cnv_xtthelptops.h"
#include "cnv_xtthelptopdf.h"
typedef char cnv_tName[200];
......@@ -38,6 +39,7 @@ static void usage()
printf( " -t: Create html from xtthelp-file\n");
printf( " -m: Create xml from xtthelp-file\n");
printf( " -n: Create postscript from xtthelp-file\n");
printf( " -f: Create pdf from xtthelp-file\n");
printf( " -q: Create postscript from wb_load-files\n");
printf( " -d: Output directory\n");
printf( " -g: Setup file\n");
......@@ -101,6 +103,7 @@ int main( int argc, char *argv[])
int xtthelp_to_html = 0;
int xtthelp_to_xml = 0;
int xtthelp_to_ps = 0;
int xtthelp_to_pdf = 0;
if ( argc < 2 || argc > 9) {
usage();
......@@ -185,6 +188,98 @@ int main( int argc, char *argv[])
case 'n':
xtthelp_to_ps = 1;
break;
case 'f':
xtthelp_to_pdf = 1;
break;
default:
usage();
exit(0);
}
s++;
}
}
else
strcpy( files, argv[i]);
}
for ( i = 1; i < argc; i++) {
if ( strcmp( argv[i], "-d") == 0) {
if ( i+1 >= argc) {
usage();
exit(0);
}
strcpy( ctx->dir, argv[i+1]);
i++;
#if defined OS_VMS
if ( ctx->dir[strlen(ctx->dir)-1] != ':' &&
(ctx->dir[strlen(ctx->dir)-1] != '>' &&
ctx->dir[strlen(ctx->dir)-1] != ']' ))
strcat( ctx->dir , ":");
#else
if ( ctx->dir[strlen(ctx->dir)-1] != '/')
strcat( ctx->dir , "/");
#endif
}
if ( strcmp( argv[i], "-g") == 0) {
if ( i+1 >= argc) {
usage();
exit(0);
}
strcpy( ctx->setup_filename, argv[i+1]);
i++;
}
if ( strcmp( argv[i], "-l") == 0) {
if ( i+1 >= argc) {
usage();
exit(0);
}
Lng::set( argv[i+1]);
i++;
}
else if ( argv[i][0] == '-') {
s = &argv[i][1];
while( *s) {
switch( *s) {
case 'h':
help();
exit(0);
case 'w':
ctx->generate_html = 1;
break;
case 'x':
ctx->generate_xtthelp = 1;
break;
case 'c':
ctx->generate_src = 1;
break;
case 's':
ctx->generate_struct = 1;
break;
case 'q':
ctx->generate_ps = 1;
ctx->common_structfile_only = 1;
break;
case 'p':
ctx->generate_struct = 1;
ctx->hpp = 1;
break;
case 'o':
ctx->common_structfile_only = 1;
break;
case 'v':
ctx->verbose = 1;
break;
case 't':
xtthelp_to_html = 1;
break;
case 'm':
xtthelp_to_xml = 1;
break;
case 'n':
xtthelp_to_ps = 1;
break;
case 'f':
xtthelp_to_pdf = 1;
break;
default:
usage();
exit(0);
......@@ -225,6 +320,14 @@ int main( int argc, char *argv[])
delete xtthelpto;
exit(0);
}
if ( xtthelp_to_pdf) {
CnvXtthelpToPdf *xtthelpto = new CnvXtthelpToPdf( ctx);
ctx->rx = new CnvReadXtthelp( files, ctx->dir, xtthelpto);
ctx->rx->read_xtthelp();
delete ctx->rx;
delete xtthelpto;
exit(0);
}
// Get the files and order them
file_cnt = 0;
......
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