Z-World eDisplay OP7200, Руководство пользователя

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70 eDisplay (OP7200)
Returns the
xmem
address of a character from the specified font set.
PARAMETERS
pInfo is the xmem address of the bitmap font set
latter is an ASCII character
RETURN VALUE
The xmem address of the bitmap character font, column-major and byte-aligned.
SEE ALSO
glPutFont, glPrintf
Puts an entry from the font table to the page buffer, and on the LCD if the buffer is unlocked. Each font
character’s bitmap is column-major and byte-aligned.
Any portion of the bitmap character that is outside the LCD display area will be clipped.
PARAMETERS
x is the x coordinate (column) of the upper left corner of the text
y is the y coordinate (row) of the left top corner of the text
pInfo is a pointer to the window frame descriptor
code is the ASCII character to display
SEE ALSO
glFontCharAddr, glPrintf
Provides an interface between the
STDIO
string handling functions and the graphic library. The
STDIO
string formatting function will call this function, one character at a time, until the entire format-
ted string has been parsed.
Any portion of the bitmap character that is outside the LCD display area will be clipped.
PARAMETERS
ch is the character to be displayed on the LCD
ptr is not used, and is a place holder due to the
STDIO
string functions
cnt is not used, and is a place holder due to the
STDIO
string functions
pInfo
is a pointer to the window frame descriptor
SEE ALSO
glPrintf, glPutFont
unsigned long glFontCharAddr(fontInfo *pInfo,
char letter);
void glPutFont(int x, int y, fontInfo *pInfo,
char code);
void glPutChar(char ch, char *ptr, int *cnt,
glPutCharInst *pInst)