afrog33k / canvasplusplus Goto Github PK

Not implemented, but I believe GDI has everthing we need to implement this 
feature.

See:

3 Transformations
http://dev.w3.org/html5/2dcontext/#dom-context-2d-scale

context . scale(x, y)
Changes the transformation matrix to apply a scaling transformation with the 
given characteristics.
context . 

rotate(angle)
Changes the transformation matrix to apply a rotation transformation with the 
given characteristics. The angle is in radians.
context . 

translate(x, y)
Changes the transformation matrix to apply a translation transformation with 
the given characteristics.
context . 

transform(a, b, c, d, e, f)
Changes the transformation matrix to apply the matrix given by the arguments as 
described below.
context . 

setTransform(a, b, c, d, e, f)
Changes the transformation matrix to the matrix given by the arguments as 
described below.

See:
3.7 Shorthand font property: the font property
http://www.w3.org/TR/css3-fonts/#font-prop

The ‘font’ property is, except as described below, a shorthand property for 
setting ‘font-style’, ‘font-variant’, ‘font-weight’, 
‘font-size’, ‘line-height’, ‘font-family’ at the same place in the 
stylesheet.

Samples:

p { font: 12pt/14pt sans-serif }
p { font: 80% sans-serif }
p { font: x-large/110% "new century schoolbook", serif }
p { font: bold italic large Palatino, serif }
p { font: normal small-caps 120%/120% fantasy }
p { font: oblique 12pt "Helvetica Neue", serif; font-stretch: condensed }

We should be abble to write:

context.font = "12pt bold sans-serif";

GDI 
void arcTo(double x1, double y1, double x2, double y2, double radius);