void PrintTo(const ClipPaintPropertyNode& node, std::ostream* os) {
*os << "ClipPaintPropertyNode(clip=";
PrintTo(node.clipRect(), os);
*os << ", localTransformSpace=";
PrintPointer(node.localTransformSpace(), *os);
*os << ", parent=";
PrintPointer(node.parent(), *os);
*os << ")";
}
void PrintTo(const ClipPaintPropertyNode& node, std::ostream* os)
{
*os << "ClipPaintPropertyNode(clip=";
PrintTo(node.clipRect(), os);
*os << ", base=";
PrintPointer(node.base(), *os);
*os << ", parent=";
PrintPointer(node.parent(), *os);
*os << ")";
}
void PrintTo(const ScrollPaintPropertyNode& node, std::ostream* os) {
*os << "ScrollPaintPropertyNode(clip=";
PrintTo(node.clip(), os);
*os << ", bounds=";
PrintTo(node.bounds(), os);
*os << ", userScrollableHorizontal=" << node.userScrollableHorizontal();
*os << ", userScrollableVertical=" << node.userScrollableVertical();
*os << ", scrollOffsetTranslation=";
PrintPointer(node.scrollOffsetTranslation(), *os);
*os << ", parent=";
PrintPointer(node.parent(), *os);
*os << ")";
}
/* This function has a bit more overhead than most error functions
so that it supports internationalization and thread-safe errors.
*/
Uint16 *SDL_GetErrorMsgUNICODE(Uint16 *errstr, unsigned int maxlen)
{
SDL_error *error;
/* Clear the error string */
*errstr = 0; --maxlen;
/* Get the thread-safe error, and print it out */
error = SDL_GetErrBuf();
if ( error->error ) {
Uint16 translated[ERR_MAX_STRLEN], *fmt, *msg;
int len;
int argi;
/* Print out the UNICODE error message */
SDL_LookupString(error->key, translated, sizeof(translated));
msg = errstr;
argi = 0;
for ( fmt=translated; *fmt && (maxlen > 0); ) {
if ( *fmt == '%' ) {
switch (fmt[1]) {
case 'S': /* Special SKIP operand */
argi += (fmt[2] - '0');
++fmt;
break;
case '%':
*msg++ = '%';
maxlen -= 1;
break;
#if 0 /* What is a character anyway? (UNICODE issues) */
case 'c':
*msg++ = (unsigned char)
error->args[argi++].value_c;
maxlen -= 1;
break;
#endif
case 'd':
len = PrintInt(msg, maxlen,
error->args[argi++].value_i);
msg += len;
maxlen -= len;
break;
case 'f':
len = PrintDouble(msg, maxlen,
error->args[argi++].value_f);
msg += len;
maxlen -= len;
break;
case 'p':
len = PrintPointer(msg, maxlen,
error->args[argi++].value_ptr);
msg += len;
maxlen -= len;
break;
case 's': /* UNICODE string */
{ Uint16 buf[ERR_MAX_STRLEN], *str;
SDL_LookupString(error->args[argi++].buf, buf, sizeof(buf));
str = buf;
while ( *str && (maxlen > 0) ) {
*msg++ = *str++;
maxlen -= 1;
}
}
break;
}
fmt += 2;
} else {
*msg++ = *fmt++;
maxlen -= 1;
}
}
*msg = 0; /* NULL terminate the string */
}
return(errstr);
}
