User manual

555
mikoPascal PRO for dsPIC30/33 and PIC24
MikroElektronika
SPI_T6963C_PartialImage
Prototype
procedure SPI_T6963C_PartialImage(x_left, y_top, width, height, picture_
width, picture_height : word; const image : ^byte);
Description Displays a partial area of the image on a desired location.
Parameters - x_left: x coordinate of the desired location (upper left coordinate).
- y_top: y coordinate of the desired location (upper left coordinate).
- width: desired image width.
- height: desired image height.
- picture_width: width of the original image.
- picture_height: height of the original image.
- image: image to be displayed. Bitmap array can be located in both code and RAM memory (due to
the mikroPascal PRO for PIC pointer to const and pointer to RAM equivalency).
Returns Nothing.
Requires Toshiba Glcd module needs to be initialized. See SPI_T6963C_Cong routine.
Example
// Draws a 10x15 part of the image starting from the upper left corner on
the coordinate (10,12). Original image size is 16x32.
SPI_T6963C_PartialImage(10, 12, 10, 15, 16, 32, @image);
Notes Use the integrated Glcd Bitmap Editor (menu option Tools › Glcd Bitmap Editor) to convert image to a
constant array suitable for displaying on Glcd.
SPI_T6963C_sprite
Prototype
procedure SPI_T6963C_sprite(px, py : byte; const pic : ^byte; sx, sy :
byte);
Description Fills graphic rectangle area (px, py) to (px+sx, py+sy) with custom size picture.
Parameters - px: x coordinate of the upper left picture corner. Valid values: multiples of the font width
- py: y coordinate of the upper left picture corner
- pic: picture to be displayed
- sx: picture width. Valid values: multiples of the font width
- sy: picture height
Returns Nothing.
Requires Toshiba Glcd module needs to be initialized. See SPI_T6963C_Cong routine.
Example
SPI_T6963C_sprite(76, 4, einstein, 88, 119); // draw a sprite
Notes If px and sx parameters are not multiples of the font width they will be scaled to the nearest lower
number that is a multiple of the font width.