Mikroelektronika MIKROE-442 데이터 시트
556
mikoBasic PRO for dsPIC30/33 and PIC24
MikroElektronika
SPI_T6963C_PartialImage
Prototype
sub procedure SPI_T6963C_PartialImage(dim x_left, y_top, width, height,
picture_width, picture_height as word, const image as ^byte)
Description Displays a partial area of the image on a desired location.
Parameters -
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 mikroBasic PRO for PIC pointer to const and pointer to RAM equivalency).
Returns
Nothing.
Requires
Toshiba Glcd module needs to be initialized. See SPI_T6963C_Config 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
Image dimension must match the display dimension.
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
sub procedure SPI_T6963C_sprite(dim px, py as byte, dim const pic as ^byte,
dim sx, sy as byte)
Description Fills graphic rectangle area (px, py) to (px+sx, py+sy) with custom size picture.
Parameters -
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_Config 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.