Functions | |
void | Show_Text_Alignment (char *locater) |
void | QShow_Text_Alignment (const char *segment, char *locater) |
void | Show_Net_Text_Alignment (char *locater) |
void | PShow_Net_Text_Alignment (int keycount, HC_KEY *pathkeys, char *locater) |
void | QShow_Net_Text_Alignment (const char *segment, char *locater) |
void Show_Text_Alignment | ( | char * | locater | ) |
Returns the text alignment settings that have been made on the currrently open segment.
locater | A one- or two-character string, including "^", "v", "*", "<", or ">". |
When the value being passed back is a string, be sure you've declared your string variable to be long enough.
In C, "passed by reference" means that you have to allocate an appropriate variable, either statically or off the stack, and pass a pointer to that variable to the HOOPS routine. To generate a pointer to a variable C, you prefix the variable with a "&". In other languages you normally don't have to do anything different from usual.
The Show_Text_Alignment routines will complain if they're called and the attribute is not actually set in the segment. Use Show_Existence() to avoid this, if necessary.
void QShow_Text_Alignment | ( | const char * | segment, | |
char * | locater | |||
) |
Similar to Show_Text_Alignment() but operates on a given segment rather than the currently open one.
segment | The segment to query. | |
locater | A one- or two-character string, including "^", "v", "*", "<", or ">". |
void Show_Net_Text_Alignment | ( | char * | locater | ) |
Similar to Show_Text_Alignment(), but returns the net effective setting rather than the local one.
locater | A one- or two-character string, including "^", "v", "*", "<", or ">". |
void PShow_Net_Text_Alignment | ( | int | keycount, | |
HC_KEY * | pathkeys, | |||
char * | locater | |||
) |
Similar to Show_Net_Text_Alignment(), but returns the net effective setting along a discrete segment path.
keycount | The size of pathkeys | |
pathkeys | An array of HC_KEY's delineating a path of segments. | |
locater | A one- or two-character string, including "^", "v", "*", "<", or ">". |
void QShow_Net_Text_Alignment | ( | const char * | segment, | |
char * | locater | |||
) |
Similar to Show_Net_Text_Alignment() but operates on a given segment rather than the currently open one.
segment | The segment to query. | |
locater | A one- or two-character string, including "^", "v", "*", "<", or ">". |