Elements of a DI Drawing (WIP)
A drawing contains nothing but graphical elements:
- rectangle
- ellipse
- line
- text.
Each element contains:
(x,y)coordinate of centre point
Rectangle contains:
(x,y)coordinate of centre point(0,0)is that the top-left of the canvas(w,h)width and height of rectangle (e.g. top = x-w/2, bottom = x+w/2)- shape attributes
Ellipse contains:
(x,y)coordinate of centre point(0,0)is that the top-left of the canvas(w,h)width and height of ellipse- shape attributes
Line contains:
(x1,y1)start point(x2,y2)end point- path points
(x,y)’s excluding(x1,y1)and(x2,y2) - line attributes
Text contains:
(x,y)of top-left corner- attributes
- text attributes
Attributes:
- color
Shape Attributes
- Attributes
- thickness (outline thickness, default=1)
Line attributes
Text Attributes
- Attributes
DI
DI means Design Intent (often called Architecture)