Revision: 5071
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5071&view=rev
Author: mdboom
Date: 2008-04-24 06:23:05 -0700 (Thu, 24 Apr 2008)
Log Message:
-----------
Remove a bunch of compiler warnings.
Modified Paths:
--------------
trunk/matplotlib/CXX/WrapPython.h
trunk/matplotlib/agg24/src/agg_curves.cpp
trunk/matplotlib/src/_backend_agg.cpp
trunk/matplotlib/src/_gtkagg.cpp
trunk/matplotlib/src/_image.cpp
trunk/matplotlib/src/_path.cpp
trunk/matplotlib/src/_ttconv.cpp
trunk/matplotlib/src/ft2font.cpp
trunk/matplotlib/src/ft2font.h
trunk/matplotlib/ttconv/pprdrv_tt.cpp
Modified: trunk/matplotlib/CXX/WrapPython.h
===================================================================
--- trunk/matplotlib/CXX/WrapPython.h 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/CXX/WrapPython.h 2008-04-24 13:23:05 UTC (rev 5071)
@@ -38,12 +38,13 @@
#ifndef __PyCXX_wrap_python_hxx__
#define __PyCXX_wrap_python_hxx__
+// pull in python definitions
+#include <Python.h>
+
// On some platforms we have to include time.h to get select defined
#if !defined(__WIN32__) && !defined(WIN32) && !defined(_WIN32) &&
!defined(_WIN64)
#include <sys/time.h>
#endif
-// pull in python definitions
-#include <Python.h>
#endif
Modified: trunk/matplotlib/agg24/src/agg_curves.cpp
===================================================================
--- trunk/matplotlib/agg24/src/agg_curves.cpp 2008-04-24 12:54:25 UTC (rev
5070)
+++ trunk/matplotlib/agg24/src/agg_curves.cpp 2008-04-24 13:23:05 UTC (rev
5071)
@@ -2,8 +2,8 @@
// Anti-Grain Geometry - Version 2.4
// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
//
-// Permission to copy, use, modify, sell and distribute this software
-// is granted provided this copyright notice appears in all copies.
+// Permission to copy, use, modify, sell and distribute this software
+// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
@@ -29,20 +29,20 @@
//------------------------------------------------------------------------
- void curve3_inc::approximation_scale(double s)
- {
+ void curve3_inc::approximation_scale(double s)
+ {
m_scale = s;
}
//------------------------------------------------------------------------
- double curve3_inc::approximation_scale() const
- {
+ double curve3_inc::approximation_scale() const
+ {
return m_scale;
}
//------------------------------------------------------------------------
- void curve3_inc::init(double x1, double y1,
- double x2, double y2,
+ void curve3_inc::init(double x1, double y1,
+ double x2, double y2,
double x3, double y3)
{
m_start_x = x1;
@@ -55,13 +55,13 @@
double dx2 = x3 - x2;
double dy2 = y3 - y2;
- double len = sqrt(dx1 * dx1 + dy1 * dy1) + sqrt(dx2 * dx2 + dy2 *
dy2);
+ double len = sqrt(dx1 * dx1 + dy1 * dy1) + sqrt(dx2 * dx2 + dy2 * dy2);
m_num_steps = uround(len * 0.25 * m_scale);
if(m_num_steps < 4)
{
- m_num_steps = 4;
+ m_num_steps = 4;
}
double subdivide_step = 1.0 / m_num_steps;
@@ -72,7 +72,7 @@
m_saved_fx = m_fx = x1;
m_saved_fy = m_fy = y1;
-
+
m_saved_dfx = m_dfx = tmpx + (x2 - x1) * (2.0 * subdivide_step);
m_saved_dfy = m_dfy = tmpy + (y2 - y1) * (2.0 * subdivide_step);
@@ -115,10 +115,10 @@
--m_step;
return path_cmd_line_to;
}
- m_fx += m_dfx;
+ m_fx += m_dfx;
m_fy += m_dfy;
- m_dfx += m_ddfx;
- m_dfy += m_ddfy;
+ m_dfx += m_ddfx;
+ m_dfy += m_ddfy;
*x = m_fx;
*y = m_fy;
--m_step;
@@ -126,8 +126,8 @@
}
//------------------------------------------------------------------------
- void curve3_div::init(double x1, double y1,
- double x2, double y2,
+ void curve3_div::init(double x1, double y1,
+ double x2, double y2,
double x3, double y3)
{
m_points.remove_all();
@@ -138,19 +138,19 @@
}
//------------------------------------------------------------------------
- void curve3_div::recursive_bezier(double x1, double y1,
- double x2, double y2,
+ void curve3_div::recursive_bezier(double x1, double y1,
+ double x2, double y2,
double x3, double y3,
unsigned level)
{
- if(level > curve_recursion_limit)
+ if(level > curve_recursion_limit)
{
return;
}
// Calculate all the mid-points of the line segments
//----------------------
- double x12 = (x1 + x2) / 2;
+ double x12 = (x1 + x2) / 2;
double y12 = (y1 + y2) / 2;
double x23 = (x2 + x3) / 2;
double y23 = (y2 + y3) / 2;
@@ -163,7 +163,7 @@
double da;
if(d > curve_collinearity_epsilon)
- {
+ {
// Regular case
//-----------------
if(d * d <= m_distance_tolerance_square * (dx*dx + dy*dy))
@@ -187,7 +187,7 @@
// Finally we can stop the recursion
//----------------------
m_points.add(point_d(x123, y123));
- return;
+ return;
}
}
}
@@ -222,13 +222,13 @@
// Continue subdivision
//----------------------
- recursive_bezier(x1, y1, x12, y12, x123, y123, level + 1);
- recursive_bezier(x123, y123, x23, y23, x3, y3, level + 1);
+ recursive_bezier(x1, y1, x12, y12, x123, y123, level + 1);
+ recursive_bezier(x123, y123, x23, y23, x3, y3, level + 1);
}
//------------------------------------------------------------------------
- void curve3_div::bezier(double x1, double y1,
- double x2, double y2,
+ void curve3_div::bezier(double x1, double y1,
+ double x2, double y2,
double x3, double y3)
{
m_points.add(point_d(x1, y1));
@@ -241,23 +241,25 @@
//------------------------------------------------------------------------
- void curve4_inc::approximation_scale(double s)
- {
+ void curve4_inc::approximation_scale(double s)
+ {
m_scale = s;
}
//------------------------------------------------------------------------
- double curve4_inc::approximation_scale() const
- {
+ double curve4_inc::approximation_scale() const
+ {
return m_scale;
}
//------------------------------------------------------------------------
+#if defined(_MSC_VER) && _MSC_VER <= 1200
static double MSC60_fix_ICE(double v) { return v; }
+#endif
//------------------------------------------------------------------------
- void curve4_inc::init(double x1, double y1,
- double x2, double y2,
+ void curve4_inc::init(double x1, double y1,
+ double x2, double y2,
double x3, double y3,
double x4, double y4)
{
@@ -273,8 +275,8 @@
double dx3 = x4 - x3;
double dy3 = y4 - y3;
- double len = (sqrt(dx1 * dx1 + dy1 * dy1) +
- sqrt(dx2 * dx2 + dy2 * dy2) +
+ double len = (sqrt(dx1 * dx1 + dy1 * dy1) +
+ sqrt(dx2 * dx2 + dy2 * dy2) +
sqrt(dx3 * dx3 + dy3 * dy3)) * 0.25 * m_scale;
#if defined(_MSC_VER) && _MSC_VER <= 1200
@@ -285,7 +287,7 @@
if(m_num_steps < 4)
{
- m_num_steps = 4;
+ m_num_steps = 4;
}
double subdivide_step = 1.0 / m_num_steps;
@@ -296,7 +298,7 @@
double pre2 = 3.0 * subdivide_step2;
double pre4 = 6.0 * subdivide_step2;
double pre5 = 6.0 * subdivide_step3;
-
+
double tmp1x = x1 - x2 * 2.0 + x3;
double tmp1y = y1 - y2 * 2.0 + y3;
@@ -357,10 +359,10 @@
m_fx += m_dfx;
m_fy += m_dfy;
- m_dfx += m_ddfx;
- m_dfy += m_ddfy;
- m_ddfx += m_dddfx;
- m_ddfy += m_dddfy;
+ m_dfx += m_ddfx;
+ m_dfy += m_ddfy;
+ m_ddfx += m_dddfx;
+ m_ddfy += m_dddfy;
*x = m_fx;
*y = m_fy;
@@ -372,8 +374,8 @@
//------------------------------------------------------------------------
- void curve4_div::init(double x1, double y1,
- double x2, double y2,
+ void curve4_div::init(double x1, double y1,
+ double x2, double y2,
double x3, double y3,
double x4, double y4)
{
@@ -385,13 +387,13 @@
}
//------------------------------------------------------------------------
- void curve4_div::recursive_bezier(double x1, double y1,
- double x2, double y2,
- double x3, double y3,
+ void curve4_div::recursive_bezier(double x1, double y1,
+ double x2, double y2,
+ double x3, double y3,
double x4, double y4,
unsigned level)
{
- if(level > curve_recursion_limit)
+ if(level > curve_recursion_limit)
{
return;
}
@@ -542,7 +544,7 @@
}
break;
- case 3:
+ case 3:
// Regular case
//-----------------
if((d2 + d3)*(d2 + d3) <= m_distance_tolerance_square * (dx*dx +
dy*dy))
@@ -592,14 +594,14 @@
// Continue subdivision
//----------------------
- recursive_bezier(x1, y1, x12, y12, x123, y123, x1234, y1234, level +
1);
- recursive_bezier(x1234, y1234, x234, y234, x34, y34, x4, y4, level +
1);
+ recursive_bezier(x1, y1, x12, y12, x123, y123, x1234, y1234, level +
1);
+ recursive_bezier(x1234, y1234, x234, y234, x34, y34, x4, y4, level +
1);
}
//------------------------------------------------------------------------
- void curve4_div::bezier(double x1, double y1,
- double x2, double y2,
- double x3, double y3,
+ void curve4_div::bezier(double x1, double y1,
+ double x2, double y2,
+ double x3, double y3,
double x4, double y4)
{
m_points.add(point_d(x1, y1));
Modified: trunk/matplotlib/src/_backend_agg.cpp
===================================================================
--- trunk/matplotlib/src/_backend_agg.cpp 2008-04-24 12:54:25 UTC (rev
5070)
+++ trunk/matplotlib/src/_backend_agg.cpp 2008-04-24 13:23:05 UTC (rev
5071)
@@ -1,12 +1,22 @@
/* A rewrite of _backend_agg using PyCXX to handle ref counting, etc..
*/
+#include <png.h>
+// To remove a gcc warning
+#ifdef _POSIX_C_SOURCE
+#undef _POSIX_C_SOURCE
+#endif
+
+#include "ft2font.h"
+#include "_image.h"
+#include "_backend_agg.h"
+#include "mplutils.h"
+
#include <iostream>
#include <fstream>
#include <cmath>
#include <cstdio>
#include <stdexcept>
-#include <png.h>
#include <time.h>
#include <algorithm>
@@ -23,11 +33,6 @@
#include "agg_conv_shorten_path.h"
#include "util/agg_color_conv_rgb8.h"
-#include "ft2font.h"
-#include "_image.h"
-#include "_backend_agg.h"
-#include "mplutils.h"
-
#include "swig_runtime.h"
#include "MPL_isnan.h"
@@ -295,8 +300,8 @@
SnapData
SafeSnap::snap (const float& x, const float& y) {
- xsnap = (int)x + 0.5;
- ysnap = (int)y + 0.5;
+ xsnap = (int)(x + 0.5f);
+ ysnap = (int)(y + 0.5f);
if ( first || ( (xsnap!=lastxsnap) || (ysnap!=lastysnap) ) ) {
lastxsnap = xsnap;
@@ -737,8 +742,8 @@
args.verify_length(4, 6);
- float x = Py::Float(args[0]);
- float y = Py::Float(args[1]);
+ double x = Py::Float(args[0]);
+ double y = Py::Float(args[1]);
Image *image = static_cast<Image*>(args[2].ptr());
Py::Object box_obj = args[3];
Py::Object clippath;
Modified: trunk/matplotlib/src/_gtkagg.cpp
===================================================================
--- trunk/matplotlib/src/_gtkagg.cpp 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/_gtkagg.cpp 2008-04-24 13:23:05 UTC (rev 5071)
@@ -1,3 +1,6 @@
+#include <pygobject.h>
+#include <pygtk/pygtk.h>
+
#include <cstring>
#include <cerrno>
#include <cstdio>
@@ -6,10 +9,6 @@
#include <utility>
#include <fstream>
-
-#include <pygobject.h>
-#include <pygtk/pygtk.h>
-
#include "agg_basics.h"
#include "_backend_agg.h"
#define PY_ARRAY_TYPES_PREFIX NumPy
Modified: trunk/matplotlib/src/_image.cpp
===================================================================
--- trunk/matplotlib/src/_image.cpp 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/_image.cpp 2008-04-24 13:23:05 UTC (rev 5071)
@@ -1,3 +1,6 @@
+#include "Python.h" //after png.h due to setjmp bug
+#include <string>
+
#include <iostream>
#include <fstream>
#include <cmath>
@@ -4,9 +7,6 @@
#include <cstdio>
#include <png.h>
-#include "Python.h" //after png.h due to setjmp bug
-#include <string>
-
#define PY_ARRAY_TYPES_PREFIX NumPy
#include "numpy/arrayobject.h"
@@ -936,10 +936,10 @@
png_byte* ptr = (rgba) ? &(row[x*4]) : &(row[x*3]);
size_t offset = y*A->strides[0] + x*A->strides[1];
//if ((y<10)&&(x==10)) std::cout << "r = " << ptr[0] << " " <<
ptr[0]/255.0 << std::endl;
- *(float*)(A->data + offset + 0*A->strides[2]) = ptr[0]/255.0;
- *(float*)(A->data + offset + 1*A->strides[2]) = ptr[1]/255.0;
- *(float*)(A->data + offset + 2*A->strides[2]) = ptr[2]/255.0;
- *(float*)(A->data + offset + 3*A->strides[2]) = rgba ? ptr[3]/255.0 :
1.0;
+ *(float*)(A->data + offset + 0*A->strides[2]) = (float)(ptr[0]/255.0f);
+ *(float*)(A->data + offset + 1*A->strides[2]) = (float)(ptr[1]/255.0f);
+ *(float*)(A->data + offset + 2*A->strides[2]) = (float)(ptr[2]/255.0f);
+ *(float*)(A->data + offset + 3*A->strides[2]) = rgba ?
(float)(ptr[3]/255.0f) : 1.0f;
}
}
@@ -1434,7 +1434,7 @@
while(xs2 != xl && xo > xm) {
xs1 = xs2;
xs2 = xs1+1;
- xm = 0.5*(*xs1 + *xs2);
+ xm = 0.5f*(*xs1 + *xs2);
j++;
}
*colstart = j - j_last;
@@ -1447,7 +1447,7 @@
while(ys2 != yl && yo > ym) {
ys1 = ys2;
ys2 = ys1+1;
- ym = 0.5*(*ys1 + *ys2);
+ ym = 0.5f*(*ys1 + *ys2);
j++;
}
*rowstart = j - j_last;
Modified: trunk/matplotlib/src/_path.cpp
===================================================================
--- trunk/matplotlib/src/_path.cpp 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/_path.cpp 2008-04-24 13:23:05 UTC (rev 5071)
@@ -1,9 +1,9 @@
+#include "agg_py_path_iterator.h"
+#include "agg_py_transforms.h"
+
#include <limits>
#include <math.h>
-#include "agg_py_path_iterator.h"
-#include "agg_py_transforms.h"
-
#include "CXX/Extensions.hxx"
#include "agg_conv_curve.h"
Modified: trunk/matplotlib/src/_ttconv.cpp
===================================================================
--- trunk/matplotlib/src/_ttconv.cpp 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/_ttconv.cpp 2008-04-24 13:23:05 UTC (rev 5071)
@@ -83,11 +83,11 @@
int fonttype;
std::vector<int> glyph_ids;
- static const char *kwlist[] = {
+ static const char *kwlist[] = {
"filename", "output", "fonttype", "glyph_ids", NULL };
if (! PyArg_ParseTupleAndKeywords
- (args, kwds,
- "sO&i|O&:convert_ttf_to_ps",
+ (args, kwds,
+ "sO&i|O&:convert_ttf_to_ps",
(char**)kwlist,
&filename,
fileobject_to_PythonFileWriter,
@@ -96,9 +96,9 @@
pyiterable_to_vector_int,
&glyph_ids))
return NULL;
-
+
if (fonttype != 3 && fonttype != 42) {
- PyErr_SetString(PyExc_ValueError,
+ PyErr_SetString(PyExc_ValueError,
"fonttype must be either 3 (raw Postscript) or 42 "
"(embedded Truetype)");
return NULL;
@@ -109,7 +109,7 @@
} catch (TTException& e) {
PyErr_SetString(PyExc_RuntimeError, e.getMessage());
return NULL;
- } catch (PythonExceptionOccurred& e) {
+ } catch (PythonExceptionOccurred& ) {
return NULL;
} catch (...) {
PyErr_SetString(PyExc_RuntimeError, "Unknown C++ exception");
@@ -144,8 +144,8 @@
static const char *kwlist[] = { "filename", "glyph_ids", NULL };
if (! PyArg_ParseTupleAndKeywords
- (args, kwds,
- "s|O&:convert_ttf_to_ps",
+ (args, kwds,
+ "s|O&:convert_ttf_to_ps",
(char **)kwlist,
&filename,
pyiterable_to_vector_int,
@@ -163,7 +163,7 @@
} catch (TTException& e) {
PyErr_SetString(PyExc_RuntimeError, e.getMessage());
return NULL;
- } catch (PythonExceptionOccurred& e) {
+ } catch (PythonExceptionOccurred& ) {
return NULL;
} catch (...) {
PyErr_SetString(PyExc_RuntimeError, "Unknown C++ exception");
@@ -174,7 +174,7 @@
}
static PyMethodDef ttconv_methods[] = {
- {"convert_ttf_to_ps", (PyCFunction)convert_ttf_to_ps, METH_KEYWORDS,
+ {"convert_ttf_to_ps", (PyCFunction)convert_ttf_to_ps, METH_KEYWORDS,
"convert_ttf_to_ps(filename, output, fonttype, glyph_ids)\n"
"\n"
"Converts the Truetype font into a Type 3 or Type 42 Postscript font, "
@@ -191,7 +191,7 @@
"then all glyphs will be included. If any of the glyphs specified are "
"composite glyphs, then the component glyphs will also be included."
},
- {"get_pdf_charprocs", (PyCFunction)py_get_pdf_charprocs, METH_KEYWORDS,
+ {"get_pdf_charprocs", (PyCFunction)py_get_pdf_charprocs, METH_KEYWORDS,
"get_pdf_charprocs(filename, glyph_ids)\n"
"\n"
"Given a Truetype font file, returns a dictionary containing the PDF Type
3\n"
@@ -211,7 +211,7 @@
#define PyMODINIT_FUNC void
#endif
PyMODINIT_FUNC
-initttconv(void)
+initttconv(void)
{
PyObject* m;
Modified: trunk/matplotlib/src/ft2font.cpp
===================================================================
--- trunk/matplotlib/src/ft2font.cpp 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/ft2font.cpp 2008-04-24 13:23:05 UTC (rev 5071)
@@ -1,6 +1,6 @@
-#include <sstream>
#include "ft2font.h"
#include "mplutils.h"
+#include <sstream>
#define FIXED_MAJOR(val) (*((short *) &val+1))
#define FIXED_MINOR(val) (*((short *) &val+0))
Modified: trunk/matplotlib/src/ft2font.h
===================================================================
--- trunk/matplotlib/src/ft2font.h 2008-04-24 12:54:25 UTC (rev 5070)
+++ trunk/matplotlib/src/ft2font.h 2008-04-24 13:23:05 UTC (rev 5071)
@@ -1,6 +1,8 @@
/* A python interface to freetype2 */
#ifndef _FT2FONT_H
#define _FT2FONT_H
+#include "CXX/Extensions.hxx"
+#include "CXX/Objects.hxx"
#include <iostream>
#include <vector>
#include <string>
@@ -15,8 +17,6 @@
#include FT_TYPE1_TABLES_H
#include FT_TRUETYPE_TABLES_H
}
-#include "CXX/Extensions.hxx"
-#include "CXX/Objects.hxx"
// the freetype string rendered into a width, height buffer
Modified: trunk/matplotlib/ttconv/pprdrv_tt.cpp
===================================================================
--- trunk/matplotlib/ttconv/pprdrv_tt.cpp 2008-04-24 12:54:25 UTC (rev
5070)
+++ trunk/matplotlib/ttconv/pprdrv_tt.cpp 2008-04-24 13:23:05 UTC (rev
5071)
@@ -16,7 +16,7 @@
** documentation. This software is provided "as is" without express or
** implied warranty.
**
-** TrueType font support. These functions allow PPR to generate
+** TrueType font support. These functions allow PPR to generate
** PostScript fonts from Microsoft compatible TrueType font files.
**
** Last revised 19 December 1995.
@@ -31,7 +31,7 @@
#include <sstream>
/*==========================================================================
-** Convert the indicated Truetype font file to a type 42 or type 3
+** Convert the indicated Truetype font file to a type 42 or type 3
** PostScript font and insert it in the output stream.
**
** All the routines from here to the end of file file are involved
@@ -42,7 +42,7 @@
** Endian conversion routines.
** These routines take a BYTE pointer
** and return a value formed by reading
-** bytes starting at that point.
+** bytes starting at that point.
**
** These routines read the big-endian
** values which are used in TrueType
@@ -55,14 +55,14 @@
ULONG getULONG(BYTE *p)
{
int x;
- ULONG val=0;
+ ULONG val=0;
for(x=0; x<4; x++)
{
val *= 0x100;
- val += p[x];
+ val += p[x];
}
-
+
return val;
} /* end of ftohULONG() */
@@ -72,14 +72,14 @@
USHORT getUSHORT(BYTE *p)
{
int x;
- USHORT val=0;
+ USHORT val=0;
for(x=0; x<2; x++)
{
val *= 0x100;
- val += p[x];
+ val += p[x];
}
-
+
return val;
} /* end of getUSHORT() */
@@ -92,7 +92,7 @@
Fixed val={0,0};
val.whole = ((s[0] * 256) + s[1]);
- val.fraction = ((s[2] * 256) + s[3]);
+ val.fraction = ((s[2] * 256) + s[3]);
return val;
} /* end of getFixed() */
@@ -102,16 +102,16 @@
** The font's "file" and "offset_table" fields must be set before this
** routine is called.
**
-** This first argument is a TrueType font structure, the second
+** This first argument is a TrueType font structure, the second
** argument is the name of the table to retrieve. A table name
-** is always 4 characters, though the last characters may be
+** is always 4 characters, though the last characters may be
** padding spaces.
-----------------------------------------------------------------------*/
BYTE *GetTable(struct TTFONT *font, const char *name)
{
BYTE *ptr;
ULONG x;
-
+
#ifdef DEBUG_TRUETYPE
debug("GetTable(file,font,\"%s\")",name);
#endif
@@ -127,20 +127,20 @@
BYTE *table;
offset = getULONG( ptr + 8 );
- length = getULONG( ptr + 12 );
+ length = getULONG( ptr + 12 );
table = (BYTE*)calloc( sizeof(BYTE), length );
try {
#ifdef DEBUG_TRUETYPE
debug("Loading table \"%s\" from offset %d, %d
bytes",name,offset,length);
#endif
-
+
if( fseek( font->file, (long)offset, SEEK_SET ) )
throw TTException("TrueType font may be corrupt (reason 3)");
-
+
if( fread(table,sizeof(BYTE),length,font->file) != (sizeof(BYTE)
* length))
throw TTException("TrueType font may be corrupt (reason 4)");
- } catch (TTException& e) {
+ } catch (TTException& ) {
free(table);
throw;
}
@@ -156,7 +156,7 @@
} /* end of GetTable() */
/*--------------------------------------------------------------------
-** Load the 'name' table, get information from it,
+** Load the 'name' table, get information from it,
** and store that information in the font structure.
**
** The 'name' table contains information such as the name of
@@ -171,7 +171,7 @@
int platform,encoding; /* Current platform id, encoding id, */
int language,nameid; /* language id, name id, */
int offset,length; /* offset and length of string. */
-
+
#ifdef DEBUG_TRUETYPE
debug("Read_name()");
#endif
@@ -188,7 +188,7 @@
try {
numrecords = getUSHORT( table_ptr + 2 ); /* number of names */
strings = table_ptr + getUSHORT( table_ptr + 4 ); /* start of
string storage */
-
+
ptr2 = table_ptr + 6;
for(x=0; x < numrecords; x++,ptr2+=12)
{
@@ -202,7 +202,7 @@
#ifdef DEBUG_TRUETYPE
debug("platform %d, encoding %d, language 0x%x, name %d, offset %d,
length %d",
platform,encoding,language,nameid,offset,length);
-#endif
+#endif
/* Copyright notice */
if( platform == 1 && nameid == 0 )
@@ -211,14 +211,14 @@
strncpy(font->Copyright,(const char*)strings+offset,length);
font->Copyright[length]=(char)NULL;
replace_newlines_with_spaces(font->Copyright);
-
+
#ifdef DEBUG_TRUETYPE
debug("font->Copyright=\"%s\"",font->Copyright);
#endif
continue;
}
-
+
/* Font Family name */
if( platform == 1 && nameid == 1 )
{
@@ -226,7 +226,7 @@
strncpy(font->FamilyName,(const char*)strings+offset,length);
font->FamilyName[length]=(char)NULL;
replace_newlines_with_spaces(font->FamilyName);
-
+
#ifdef DEBUG_TRUETYPE
debug("font->FamilyName=\"%s\"",font->FamilyName);
#endif
@@ -241,14 +241,14 @@
strncpy(font->Style,(const char*)strings+offset,length);
font->Style[length]=(char)NULL;
replace_newlines_with_spaces(font->Style);
-
+
#ifdef DEBUG_TRUETYPE
debug("font->Style=\"%s\"",font->Style);
#endif
continue;
}
-
-
+
+
/* Full Font name */
if( platform == 1 && nameid == 4 )
{
@@ -256,14 +256,14 @@
strncpy(font->FullName,(const char*)strings+offset,length);
font->FullName[length]=(char)NULL;
replace_newlines_with_spaces(font->FullName);
-
+
#ifdef DEBUG_TRUETYPE
debug("font->FullName=\"%s\"",font->FullName);
#endif
continue;
}
-
-
+
+
/* Version string */
if( platform == 1 && nameid == 5 )
{
@@ -277,8 +277,8 @@
#endif
continue;
}
-
-
+
+
/* PostScript name */
if( platform == 1 && nameid == 6 )
{
@@ -292,8 +292,8 @@
#endif
continue;
}
-
-
+
+
/* Trademark string */
if( platform == 1 && nameid == 7 )
{
@@ -301,15 +301,15 @@
strncpy(font->Trademark,(const char*)strings+offset,length);
font->Trademark[length]=(char)NULL;
replace_newlines_with_spaces(font->Trademark);
-
+
#ifdef DEBUG_TRUETYPE
debug("font->Trademark=\"%s\"",font->Trademark);
#endif
continue;
}
-
+
}
- } catch (TTException& e) {
+ } catch (TTException& ) {
free(table_ptr);
throw;
}
@@ -443,20 +443,20 @@
/* Some information from the "post" table. */
ItalicAngle = getFixed( font->post_table + 4 );
stream.printf("/ItalicAngle %d.%d
def\n",ItalicAngle.whole,ItalicAngle.fraction);
- stream.printf("/isFixedPitch %s def\n", getULONG( font->post_table + 12 )
? "true" : "false" );
+ stream.printf("/isFixedPitch %s def\n", getULONG( font->post_table + 12 )
? "true" : "false" );
stream.printf("/UnderlinePosition %d def\n", (int)getFWord(
font->post_table + 8 ) );
- stream.printf("/UnderlineThickness %d def\n", (int)getFWord(
font->post_table + 10 ) );
- stream.putline("end readonly def");
- } /* end of ttfont_FontInfo() */
+ stream.printf("/UnderlineThickness %d def\n", (int)getFWord(
font->post_table + 10 ) );
+ stream.putline("end readonly def");
+ } /* end of ttfont_FontInfo() */
/*-------------------------------------------------------------------
** sfnts routines
-** These routines generate the PostScript "sfnts" array which
+** These routines generate the PostScript "sfnts" array which
** contains one or more strings which contain a reduced version
** of the TrueType font.
**
** A number of functions are required to accomplish this rather
-** complicated task.
+** complicated task.
-------------------------------------------------------------------*/
int string_len;
int line_len;
@@ -498,9 +498,9 @@
stream.putchar('\n');
line_len=0;
}
-
+
} /* end of sfnts_pputBYTE() */
-
+
/*
** Write a USHORT as a hexadecimal value as part of the sfnts array.
*/
@@ -516,7 +516,7 @@
void sfnts_pputULONG(TTStreamWriter& stream, ULONG n)
{
int x1,x2,x3;
-
+
x1 = n % 256;
n /= 256;
x2 = n % 256;
@@ -531,7 +531,7 @@
} /* end of sfnts_pputULONG() */
/*
-** This is called whenever it is
+** This is called whenever it is
** necessary to end a string in the sfnts array.
**
** (The array must be broken into strings which are
@@ -542,7 +542,7 @@
if(in_string)
{
string_len=0; /* fool sfnts_pputBYTE() */
-
+
#ifdef DEBUG_TRUETYPE_INLINE
puts("\n% dummy byte:\n");
#endif
@@ -562,7 +562,7 @@
*/
void sfnts_new_table(TTStreamWriter& stream, ULONG length)
{
- if( (string_len + length) > 65528 )
+ if( (string_len + length) > 65528 )
sfnts_end_string(stream);
} /* end of sfnts_new_table() */
@@ -615,7 +615,7 @@
/* Start new string if necessary. */
sfnts_new_table( stream, (int)length );
- /*
+ /*
** Make sure the glyph is padded out to a
** two byte boundary.
*/
@@ -627,16 +627,16 @@
{
if( (c = fgetc(font->file)) == EOF )
throw TTException("TrueType font may be corrupt (reason 6)");
-
+
sfnts_pputBYTE(stream, c);
total++; /* add to running total */
- }
+ }
}
free(font->loca_table);
font->loca_table = NULL;
-
+
/* Pad out to full length from table directory */
while( total < correct_total_length )
{
@@ -649,7 +649,7 @@
/*
** Here is the routine which ties it all together.
**
-** Create the array called "sfnts" which
+** Create the array called "sfnts" which
** holds the actual TrueType data.
*/
void ttfont_sfnts(TTStreamWriter& stream, struct TTFONT *font)
@@ -673,7 +673,7 @@
ULONG length;
ULONG checksum;
} tables[9];
-
+
BYTE *ptr; /* A pointer into the origional table
directory. */
ULONG x,y; /* General use loop countes. */
int c; /* Input character. */
@@ -684,8 +684,8 @@
ptr = font->offset_table + 12;
nextoffset=0;
count=0;
-
- /*
+
+ /*
** Find the tables we want and store there vital
** statistics in tables[].
*/
@@ -697,7 +697,7 @@
if( diff > 0 ) /* If we are past it. */
{
tables[x].length = 0;
- diff = 0;
+ diff = 0;
}
else if( diff < 0 ) /* If we haven't hit it yet. */
{
@@ -711,12 +711,12 @@
tables[x].length = getULONG( ptr + 12 );
nextoffset += ( ((tables[x].length + 3) / 4) * 4 );
count++;
- ptr += 16;
+ ptr += 16;
}
} while(diff != 0);
-
+
} /* end of for loop which passes over the table directory */
-
+
/* Begin the sfnts array. */
sfnts_start(stream);
@@ -724,10 +724,10 @@
/* Start by copying the TrueType version number. */
ptr = font->offset_table;
for(x=0; x < 4; x++)
- {
+ {
sfnts_pputBYTE( stream, *(ptr++) );
}
-
+
/* Now, generate those silly numTables numbers. */
sfnts_pputUSHORT(stream, count); /* number of tables */
if( count == 9 )
@@ -735,11 +735,11 @@
sfnts_pputUSHORT(stream, 7); /* searchRange */
sfnts_pputUSHORT(stream, 3); /* entrySelector */
sfnts_pputUSHORT(stream, 81); /* rangeShift */
- }
+ }
#ifdef DEBUG_TRUETYPE
else
{
- debug("only %d tables selected",count);
+ debug("only %d tables selected",count);
}
#endif
@@ -754,13 +754,13 @@
sfnts_pputBYTE( stream, table_names[x][1] );
sfnts_pputBYTE( stream, table_names[x][2] );
sfnts_pputBYTE( stream, table_names[x][3] );
-
+
/* Checksum */
sfnts_pputULONG( stream, tables[x].checksum );
/* Offset */
sfnts_pputULONG( stream, tables[x].newoffset + 12 + (count * 16) );
-
+
/* Length */
sfnts_pputULONG( stream, tables[x].length );
}
@@ -770,7 +770,7 @@
{
if( tables[x].length == 0 ) /* skip tables that aren't there */
continue;
-
+
#ifdef DEBUG_TRUETYPE
debug("emmiting table '%s'",table_names[x]);
#endif
@@ -783,22 +783,22 @@
else /* Other tables may not exceed */
{ /* 65535 bytes in length. */
if( tables[x].length > 65535 )
- throw TTException("TrueType font has a table which is too
long");
-
+ throw TTException("TrueType font has a table which is too
long");
+
/* Start new string if necessary. */
sfnts_new_table(stream, tables[x].length);
/* Seek to proper position in the file. */
fseek( font->file, tables[x].oldoffset, SEEK_SET );
-
+
/* Copy the bytes of the table. */
for( y=0; y < tables[x].length; y++ )
{
if( (c = fgetc(font->file)) == EOF )
throw TTException("TrueType font may be corrupt (reason
7)");
-
+
sfnts_pputBYTE(stream, c);
- }
+ }
}
/* Padd it out to a four byte boundary. */
@@ -815,39 +815,39 @@
} /* End of loop for all tables */
/* Close the array. */
- sfnts_end_string(stream);
+ sfnts_end_string(stream);
stream.putline("]def");
} /* end of ttfont_sfnts() */
-
-/*--------------------------------------------------------------
-** Create the CharStrings dictionary which will translate
-** PostScript character names to TrueType font character
+
+/*--------------------------------------------------------------
+** Create the CharStrings dictionary which will translate
+** PostScript character names to TrueType font character
** indexes.
**
** If we are creating a type 3 instead of a type 42 font,
** this array will instead convert PostScript character names
** to executable proceedures.
--------------------------------------------------------------*/
-const char *Apple_CharStrings[]={
-".notdef",".null","nonmarkingreturn","space","exclam","quotedbl","numbersign",
-"dollar","percent","ampersand","quotesingle","parenleft","parenright",
+const char *Apple_CharStrings[]={
+".notdef",".null","nonmarkingreturn","space","exclam","quotedbl","numbersign",
+"dollar","percent","ampersand","quotesingle","parenleft","parenright",
"asterisk","plus", "comma","hyphen","period","slash","zero","one","two",
-"three","four","five","six","seven","eight","nine","colon","semicolon",
+"three","four","five","six","seven","eight","nine","colon","semicolon",
"less","equal","greater","question","at","A","B","C","D","E","F","G","H","I",
"J","K", "L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",
"bracketleft","backslash","bracketright","asciicircum","underscore","grave",
-"a","b","c","d","e","f","g","h","i","j","k", "l","m","n","o","p","q","r","s",
+"a","b","c","d","e","f","g","h","i","j","k", "l","m","n","o","p","q","r","s",
"t","u","v","w","x","y","z","braceleft","bar","braceright","asciitilde",
"Adieresis","Aring","Ccedilla","Eacute","Ntilde","Odieresis","Udieresis",
"aacute","agrave","acircumflex","adieresis","atilde","aring","ccedilla",
-"eacute","egrave","ecircumflex","edieresis","iacute","igrave","icircumflex",
+"eacute","egrave","ecircumflex","edieresis","iacute","igrave","icircumflex",
"idieresis","ntilde","oacute","ograve","ocircumflex","odieresis","otilde",
"uacute","ugrave","ucircumflex","udieresis","dagger","degree","cent",
"sterling","section","bullet","paragraph","germandbls","registered",
"copyright","trademark","acute","dieresis","notequal","AE","Oslash",
"infinity","plusminus","lessequal","greaterequal","yen","mu","partialdiff",
"summation","product","pi","integral","ordfeminine","ordmasculine","Omega",
-"ae","oslash","questiondown","exclamdown","logicalnot","radical","florin",
+"ae","oslash","questiondown","exclamdown","logicalnot","radical","florin",
"approxequal","Delta","guillemotleft","guillemotright","ellipsis",
"nobreakspace","Agrave","Atilde","Otilde","OE","oe","endash","emdash",
"quotedblleft","quotedblright","quoteleft","quoteright","divide","lozenge",
@@ -861,7 +861,7 @@
"Yacute","yacute","Thorn","thorn","minus","multiply","onesuperior",
"twosuperior","threesuperior","onehalf","onequarter","threequarters","franc",
"Gbreve","gbreve","Idot","Scedilla","scedilla","Cacute","cacute","Ccaron",
-"ccaron","dmacron","markingspace","capslock","shift","propeller","enter",
+"ccaron","dmacron","markingspace","capslock","shift","propeller","enter",
"markingtabrtol","markingtabltor","control","markingdeleteltor",
"markingdeletertol","option","escape","parbreakltor","parbreakrtol",
"newpage","checkmark","linebreakltor","linebreakrtol","markingnobreakspace",
@@ -879,7 +879,7 @@
ULONG len;
GlyphIndex = (int)getUSHORT( font->post_table + 34 + (charindex * 2) );
-
+
if( GlyphIndex <= 257 ) /* If a standard Apple name, */
{
return Apple_CharStrings[GlyphIndex];
@@ -887,7 +887,7 @@
else /* Otherwise, use one */
{ /* of the pascal strings. */
GlyphIndex -= 258;
-
+
/* Set pointer to start of Pascal strings. */
ptr = (char*)(font->post_table + 34 + (font->numGlyphs * 2));
@@ -897,7 +897,7 @@
ptr += len;
len = (ULONG)*(ptr++);
}
-
+
if( len >= sizeof(temp) )
throw TTException("TrueType font file contains a very long
PostScript name");
@@ -914,16 +914,16 @@
void ttfont_CharStrings(TTStreamWriter& stream, struct TTFONT *font,
std::vector<int>& glyph_ids)
{
Fixed post_format;
-
+
/* The 'post' table format number. */
post_format = getFixed( font->post_table );
-
+
if( post_format.whole != 2 || post_format.fraction != 0 )
throw TTException("TrueType fontdoes not have a format 2.0 'post'
table");
/* Emmit the start of the PostScript code to define the dictionary. */
stream.printf("/CharStrings %d dict dup begin\n", glyph_ids.size());
-
+
/* Emmit one key-value pair for each glyph. */
for(std::vector<int>::const_iterator i = glyph_ids.begin();
i != glyph_ids.end(); ++i)
@@ -935,13 +935,13 @@
else /* type 3 */
{
stream.printf("/%s{",ttfont_CharStrings_getname(font, *i));
-
+
tt_type3_charproc(stream, font, *i);
-
+
stream.putline("}_d"); /* "} bind def" */
}
}
-
+
stream.putline("end readonly def");
} /* end of ttfont_CharStrings() */
@@ -971,8 +971,8 @@
stream.putline("/BuildChar {");
stream.putline(" 1 index /Encoding get exch get");
stream.putline(" 1 index /BuildGlyph get exec");
- stream.putline("}_d");
-
+ stream.putline("}_d");
+
stream.putchar('\n');
}
@@ -999,7 +999,7 @@
stream.putline("{/TrueDict where{pop}{(%%[ Error: no TrueType
rasterizer ]%%)= flush}ifelse");
/* Since we are expected to use Apple's TrueDict TrueType */
- /* reasterizer, change the font type to 3. */
+ /* reasterizer, change the font type to 3. */
stream.putline("/FontType 3 def");
/* Define a string to hold the state of the Apple */
@@ -1035,7 +1035,7 @@
/* Exchange the CharStrings dictionary and the charname, */
/* but if the answer was false, replace the character name */
- /* with ".notdef". */
+ /* with ".notdef". */
stream.putline(" {exch}{exch pop /.notdef}ifelse");
/* stack: CharStrings charname */
@@ -1060,7 +1060,7 @@
stream.putline(" /BuildChar{");
stream.putline(" 1 index /Encoding get exch get");
stream.putline(" 1 index /BuildGlyph get exec");
- stream.putline(" }bind def");
+ stream.putline(" }bind def");
/* Here we close the condition which is true */
/* if the printer has no built-in TrueType */
@@ -1071,7 +1071,7 @@
stream.putline("FontName currentdict end definefont pop");
stream.putline("%%EOF");
- } /* end of ttfont_trailer() */
+ } /* end of ttfont_trailer() */
/*------------------------------------------------------------------
** This is the externally callable routine which inserts the font.
@@ -1080,7 +1080,7 @@
void read_font(const char *filename, font_type_enum target_type,
std::vector<int>& glyph_ids, TTFONT& font)
{
BYTE *ptr;
-
+
/* Decide what type of PostScript font we will be generating. */
font.target_type = target_type;
@@ -1094,24 +1094,24 @@
/* Allocate space for the unvarying part of the offset table. */
assert(font.offset_table == NULL);
font.offset_table = (BYTE*)calloc( 12, sizeof(BYTE) );
-
+
/* Read the first part of the offset table. */
if( fread( font.offset_table, sizeof(BYTE), 12, font.file ) != 12 )
throw TTException("TrueType font may be corrupt (reason 1)");
-
+
/* Determine how many directory entries there are. */
font.numTables = getUSHORT( font.offset_table + 4 );
#ifdef DEBUG_TRUETYPE
debug("numTables=%d",(int)font.numTables);
#endif
-
+
/* Expand the memory block to hold the whole thing. */
font.offset_table = (BYTE*)realloc( font.offset_table, sizeof(BYTE) * (12
+ font.numTables * 16) );
-
+
/* Read the rest of the table directory. */
if( fread( font.offset_table + 12, sizeof(BYTE), (font.numTables*16),
font.file ) != (font.numTables*16) )
throw TTException("TrueType font may be corrupt (reason 2)");
-
+
/* Extract information from the "Offset" table. */
font.TTVersion = getFixed( font.offset_table );
@@ -1133,7 +1133,7 @@
throw TTException("TrueType font is unusable because indexToLocFormat
!= 0");
if( getSHORT(ptr+52) != 0 )
throw TTException("TrueType font is unusable because glyphDataFormat !=
0");
- } catch (TTException& e) {
+ } catch (TTException& ) {
free(ptr);
throw;
}
@@ -1177,7 +1177,7 @@
} /* end of insert_ttfont() */
-void insert_ttfont(const char *filename, TTStreamWriter& stream,
+void insert_ttfont(const char *filename, TTStreamWriter& stream,
font_type_enum target_type, std::vector<int>& glyph_ids)
{
struct TTFONT font;
@@ -1233,9 +1233,9 @@
}
TTFONT::TTFONT() :
- file(NULL),
+ file(NULL),
PostName(NULL),
- FullName(NULL),
+ FullName(NULL),
FamilyName(NULL),
Style(NULL),
Copyright(NULL),
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