Glyph
- class Glyph
- Syntax:
g = n.Glyph()- Description:
Specification of a drawing. The drawing can be rendered on a Graph as many times as desired using
graph.glyph(g, x, y, scalex, scaley, angle)
The drawing style uses commands reminiscent of postscript.
- Example:
Rotated ellipse
from neuron import n, gui gr = n.Graph() gl = n.Glyph() gl.circle(0,0,1) gl.fill(3) gl.s(2, 3) gr.glyph(gl, 150, 100, 30, 60, n.PI/4*n.DEG)
See also
- Syntax:
g = new Glyph()- Description:
Specification of a drawing. The drawing can be rendered on a Graph as many times as desired using
graph.glyph(g, x, y, scalex, scaley, angle)
The drawing style uses commands reminiscent of postscript.
See also
- Glyph.path()
- Syntax:
g = g.path()- Description:
Begin a new path.
- Syntax:
g = g.path()- Description:
Begin a new path.
- Glyph.m()
- Syntax:
g = g.m(x, y)- Description:
Set the current point to the coordinates.
- Syntax:
g = g.m(x, y)- Description:
Set the current point to the coordinates.
- Glyph.l()
- Syntax:
g = g.l(x, y)- Description:
A line from the current point to the coordinates.
- Syntax:
g = g.l(x, y)- Description:
A line from the current point to the coordinates.
- Glyph.curve()
- Syntax:
g = g.curve(x,y, x1,y1, x2,y2)- Description:
Draw a curve from the current point to x,y
- Syntax:
g = g.curve(x,y, x1,y1, x2,y2)- Description:
Draw a curve from the current point to x,y
- Glyph.close()
- Syntax:
g = g.close()- Description:
A line from the current point to the first point of the path.
- Syntax:
g = g.close()- Description:
A line from the current point to the first point of the path.
- Glyph.circle()
- Syntax:
g = g.circle(x, y, r)- Description:
A circle at location x, y and radius r. This is implemented using the glyph methods new_path, move_to, curve_to, and close_path. Can stroke and/or fill.
- Syntax:
g = g.circle(x, y, r)- Description:
A circle at location x, y and radius r. This is implemented using the glyph methods new_path, move_to, curve_to, and close_path. Can stroke and/or fill.
- Example:
Rotated ellipse
objref gr, gl gr = new Graph() gl = new Glyph() gl.circle(0,0,1) gl.fill(3) gl.s(2, 3) gr.glyph(gl, 150, 100, 30, 60, PI/4*DEG)
- Glyph.s()
- Syntax:
g = g.s()g = g.s(colorindex)g = g.s(colorindex, brushindex)- Description:
Render the current path as a line.
- Syntax:
g = g.s()g = g.s(colorindex)g = g.s(colorindex, brushindex)- Description:
Render the current path as a line.
- Glyph.fill()
- Syntax:
g = g.fill()g = g.fill(colorindex)- Description:
For a closed path, fill the interior with the indicated color.
- Syntax:
g = g.fill()g = g.fill(colorindex)- Description:
For a closed path, fill the interior with the indicated color.
- Glyph.cpt()
- Syntax:
g = g.cpt(x,y)- Description:
Draw a small open rectangle at the coordinates. Intended to indicate special locations on the glyph which can be selected. Not very useful at this time.
- Syntax:
g = g.cpt(x,y)- Description:
Draw a small open rectangle at the coordinates. Intended to indicate special locations on the glyph which can be selected. Not very useful at this time.
- Glyph.erase()
- Syntax:
g = g.erase()- Description:
The drawing is erased.
- Syntax:
g = g.erase()- Description:
The drawing is empty
- Glyph.label()
- Syntax:
g = g.label("string", x, y, fixtype, colorindex)- Description:
Not implemented
- Syntax:
g = g.label("string", x, y, fixtype, colorindex)- Description:
Not implemented
- Glyph.glyph()
- Syntax:
g = g.glyph(glyphobject, x, y, scale, angle)- Description:
Not implemented
- Syntax:
g = g.glyph(glyphobject, x, y, scale, angle)- Description:
Not implemented
- Glyph.gif()
- Syntax:
g = g.gif("filename")- Description:
Reads the gif image in the file. All
Glypharguments still work when the glyph contains a gif image. The gif image is drawn first so other drawing specs will appear on top of it.
See also
- Syntax:
g = g.gif("filename")- Description:
Reads the gif image in the file. All
Glypharguments still work when the glyph contains a gif image. The gif image is drawn first so other drawing specs will appear on top of it.
See also
