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Replace tabs with spaces in html docs

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wkhtmltopdf is not expanding tabs within <pre> elements to 8 spaces as it
should. Workaround the problem by converting all tabs to an appropriate
number of spaces.
This commit is contained in:
William S Fulton 2015-12-29 19:10:57 +00:00
commit 3763beb489
25 changed files with 758 additions and 749 deletions
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190
Doc/Manual/SWIG.html
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@ -1037,15 +1037,14 @@ expect :</p>
<div class="targetlang"><pre>
# Copy a file
def filecopy(source,target):
f1 = fopen(source,"r")
f2 = fopen(target,"w")
buffer = malloc(8192)
nbytes = fread(buffer,8192,1,f1)
while (nbytes &gt; 0):
fwrite(buffer,8192,1,f2)
nbytes = fread(buffer,8192,1,f1)
free(buffer)
f1 = fopen(source,"r")
f2 = fopen(target,"w")
buffer = malloc(8192)
nbytes = fread(buffer,8192,1,f1)
while (nbytes &gt; 0):
fwrite(buffer,8192,1,f2)
nbytes = fread(buffer,8192,1,f1)
free(buffer)
</pre></div>
<p>
@ -1315,10 +1314,10 @@ gets mapped to an underlying pair of set/get functions like this :</p>
<div class="code"><pre>
Vector *unit_i_get() {
return &amp;unit_i;
return &amp;unit_i;
}
void unit_i_set(Vector *value) {
unit_i = *value;
unit_i = *value;
}
</pre></div>
@ -1605,11 +1604,11 @@ directive as shown :</p>
<div class="code"><pre>
// File : interface.i
int a; // Can read/write
int a; // Can read/write
%immutable;
int b,c,d // Read only variables
int b,c,d; // Read only variables
%mutable;
double x,y // read/write
double x,y; // read/write
</pre></div>
<p>
@ -2129,8 +2128,8 @@ default arguments are optional in the target language. For example, this functio
used in Tcl as follows :</p>
<div class="targetlang"><pre>
% plot -3.4 7.5 # Use default value
% plot -3.4 7.5 10 # set color to 10 instead
% plot -3.4 7.5 # Use default value
% plot -3.4 7.5 10 # set color to 10 instead
</pre></div>
@ -2320,7 +2319,7 @@ to an individual member. For example, the declaration :</p>
<div class="code"><pre>
struct Vector {
double x,y,z;
double x,y,z;
}
</pre></div>
@ -2330,22 +2329,22 @@ gets transformed into the following set of accessor functions :</p>
<div class="code"><pre>
double Vector_x_get(struct Vector *obj) {
return obj-&gt;x;
return obj-&gt;x;
}
double Vector_y_get(struct Vector *obj) {
return obj-&gt;y;
return obj-&gt;y;
}
double Vector_z_get(struct Vector *obj) {
return obj-&gt;z;
return obj-&gt;z;
}
void Vector_x_set(struct Vector *obj, double value) {
obj-&gt;x = value;
obj-&gt;x = value;
}
void Vector_y_set(struct Vector *obj, double value) {
obj-&gt;y = value;
obj-&gt;y = value;
}
void Vector_z_set(struct Vector *obj, double value) {
obj-&gt;z = value;
obj-&gt;z = value;
}
</pre></div>
@ -2393,7 +2392,7 @@ programs :</p>
<div class="code"><pre>
typedef struct {
double x,y,z;
double x,y,z;
} Vector;
</pre></div>
@ -2408,7 +2407,7 @@ that the use of <tt>typedef</tt> allows SWIG to drop the
<div class="code">
<pre>
double Vector_x_get(Vector *obj) {
return obj-&gt;x;
return obj-&gt;x;
}
</pre>
</div>
@ -2418,7 +2417,7 @@ If two different names are used like this :</p>
<div class="code"><pre>
typedef struct vector_struct {
double x,y,z;
double x,y,z;
} Vector;
</pre></div>
@ -2444,8 +2443,8 @@ will be released, and the new contents allocated. For example :</p>
%module mymodule
...
struct Foo {
char *name;
...
char *name;
...
}
</pre></div>
@ -2455,14 +2454,15 @@ This results in the following accessor functions :</p>
<div class="code"><pre>
char *Foo_name_get(Foo *obj) {
return Foo-&gt;name;
return Foo-&gt;name;
}
char *Foo_name_set(Foo *obj, char *c) {
if (obj-&gt;name) free(obj-&gt;name);
obj-&gt;name = (char *) malloc(strlen(c)+1);
strcpy(obj-&gt;name,c);
return obj-&gt;name;
if (obj-&gt;name)
free(obj-&gt;name);
obj-&gt;name = (char *) malloc(strlen(c)+1);
strcpy(obj-&gt;name,c);
return obj-&gt;name;
}
</pre></div>
@ -2714,7 +2714,7 @@ the following declaration :</p>
/* file : vector.h */
...
typedef struct Vector {
double x,y,z;
double x,y,z;
} Vector;
</pre></div>
@ -2732,23 +2732,23 @@ You can make a <tt>Vector</tt> look a lot like a class by writing a SWIG interfa
%include "vector.h" // Just grab original C header file
%extend Vector { // Attach these functions to struct Vector
Vector(double x, double y, double z) {
Vector *v;
v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
}
~Vector() {
free($self);
}
double magnitude() {
return sqrt($self-&gt;x*$self-&gt;x+$self-&gt;y*$self-&gt;y+$self-&gt;z*$self-&gt;z);
}
void print() {
printf("Vector [%g, %g, %g]\n", $self-&gt;x,$self-&gt;y,$self-&gt;z);
}
Vector(double x, double y, double z) {
Vector *v;
v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
}
~Vector() {
free($self);
}
double magnitude() {
return sqrt($self-&gt;x*$self-&gt;x+$self-&gt;y*$self-&gt;y+$self-&gt;z*$self-&gt;z);
}
void print() {
printf("Vector [%g, %g, %g]\n", $self-&gt;x,$self-&gt;y,$self-&gt;z);
}
};
</pre></div>
@ -2787,12 +2787,12 @@ of the Vector structure. For example:</p>
%}
typedef struct Vector {
double x,y,z;
%extend {
Vector(double x, double y, double z) { ... }
~Vector() { ... }
...
}
double x,y,z;
%extend {
Vector(double x, double y, double z) { ... }
~Vector() { ... }
...
}
} Vector;
</pre></div>
@ -2806,19 +2806,19 @@ example :</p>
/* Vector methods */
#include "vector.h"
Vector *new_Vector(double x, double y, double z) {
Vector *v;
v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
Vector *v;
v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
}
void delete_Vector(Vector *v) {
free(v);
free(v);
}
double Vector_magnitude(Vector *v) {
return sqrt(v-&gt;x*v-&gt;x+v-&gt;y*v-&gt;y+v-&gt;z*v-&gt;z);
return sqrt(v-&gt;x*v-&gt;x+v-&gt;y*v-&gt;y+v-&gt;z*v-&gt;z);
}
// File : vector.i
@ -2829,13 +2829,13 @@ double Vector_magnitude(Vector *v) {
%}
typedef struct Vector {
double x,y,z;
%extend {
Vector(int,int,int); // This calls new_Vector()
~Vector(); // This calls delete_Vector()
double magnitude(); // This will call Vector_magnitude()
...
}
double x,y,z;
%extend {
Vector(int,int,int); // This calls new_Vector()
~Vector(); // This calls delete_Vector()
double magnitude(); // This will call Vector_magnitude()
...
}
} Vector;
</pre>
</div>
@ -2847,13 +2847,13 @@ For example:
<div class="code"><pre>
typedef struct Integer {
int value;
int value;
} Int;
%extend Integer { ... } /* Correct name */
%extend Int { ... } /* Incorrect name */
struct Float {
float value;
float value;
};
typedef struct Float FloatValue;
%extend Float { ... } /* Correct name */
@ -2866,7 +2866,7 @@ There is one exception to this rule and that is when the struct is anonymously n
<div class="code"><pre>
typedef struct {
double value;
double value;
} Double;
%extend Double { ... } /* Okay */
</pre></div>
@ -2975,13 +2975,13 @@ Occasionally, a C program will involve structures like this :</p>
<div class="code"><pre>
typedef struct Object {
int objtype;
union {
int ivalue;
double dvalue;
char *strvalue;
void *ptrvalue;
} intRep;
int objtype;
union {
int ivalue;
double dvalue;
char *strvalue;
void *ptrvalue;
} intRep;
} Object;
</pre></div>
@ -2993,15 +2993,15 @@ following:</p>
<div class="code"><pre>
typedef union {
int ivalue;
double dvalue;
char *strvalue;
void *ptrvalue;
int ivalue;
double dvalue;
char *strvalue;
void *ptrvalue;
} Object_intRep;
typedef struct Object {
int objType;
Object_intRep intRep;
int objType;
Object_intRep intRep;
} Object;
</pre></div>
@ -3013,16 +3013,16 @@ structures. In this case, functions like this would be created :</p>
<div class="code"><pre>
Object_intRep *Object_intRep_get(Object *o) {
return (Object_intRep *) &amp;o-&gt;intRep;
return (Object_intRep *) &amp;o-&gt;intRep;
}
int Object_intRep_ivalue_get(Object_intRep *o) {
return o-&gt;ivalue;
return o-&gt;ivalue;
}
int Object_intRep_ivalue_set(Object_intRep *o, int value) {
return (o-&gt;ivalue = value);
return (o-&gt;ivalue = value);
}
double Object_intRep_dvalue_get(Object_intRep *o) {
return o-&gt;dvalue;
return o-&gt;dvalue;
}
... etc ...
@ -3229,7 +3229,7 @@ program. For example :</p>
%{
/* Create a new vector */
static Vector *new_Vector() {
return (Vector *) malloc(sizeof(Vector));
return (Vector *) malloc(sizeof(Vector));
}
%}
@ -3249,7 +3249,7 @@ there is a special inlined form of code block that is used as follows
%inline %{
/* Create a new vector */
Vector *new_Vector() {
return (Vector *) malloc(sizeof(Vector));
return (Vector *) malloc(sizeof(Vector));
}
%}
@ -3275,7 +3275,7 @@ initialization on module loading, you could write this:
<div class="code"><pre>
%init %{
init_variables();
init_variables();
%}
</pre></div>