Z-World eDisplay OP7200, Руководство пользователя

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86 eDisplay (OP7200)
Defines and stores a button with a text label.
PARAMETERS
xmemPtr
is the unsigned long value assigned by
btnInit
BtnID is the button ID number of the button being created
xStart is the coordinate of the starting horizontal pixel
yStart is the coordinate of the starting vertical pixel
xSize is the horizontal size of the button
ySize is the vertical size of the button
Attribs are the button attributes:
bit 0: 1 = oval shaped, 0 = square shaped
bit 1 to 7 (reserved).
Level is the level to associate the button with (buttons with the same level can be displayed together
using the function btnDisplayLevel , or they can be removed together using the function
btnClearLevel .)
bFont is a pointer to the font descriptor
Text is a pointer to the text to display centered in the button
RETURN VALUE
1 when completed
EXAMPLE
The text displayed can be multiline by inserting ’\n’ within the text:
"Hello\nfrom\nZ-World" will produce
SEE ALSO
btnCreateBitmap, btnInit, btnDisplay, btnDisplayLevel, btnClear,
btnClearLevel
int btnCreateText(unsigned long xmemPtr, int BtnID,
int xStart, int yStart,int xSize, int ySize, char
Attribs, char Level, fontInfo *bFont, char
*Text);
Hello
from
Z-World