VS:MouseDown: Difference between revisions
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<desc> | <desc> | ||
Function MouseDown returns TRUE if a mouse down event has occurred within the active document window. | Function MouseDown returns TRUE if a mouse down event has occurred within the active document window. | ||
Remark for VW2014 python: return value for the point is always an empty tuple (0, 0) | |||
</desc> | </desc> | ||
| Line 13: | Line 15: | ||
FUNCTION MouseDown(VAR pX,pY:REAL) : BOOLEAN; | FUNCTION MouseDown(VAR pX,pY:REAL) : BOOLEAN; | ||
</funcDef> | </funcDef> | ||
<funcDef lang="py"> | <funcDef lang="py"> | ||
def vs.MouseDown(): | def vs.MouseDown(): | ||
return ( | return (bool, (px, py)) | ||
</funcDef> | </funcDef> | ||
</def> | </def> | ||
| Line 43: | Line 46: | ||
==== Python ==== | ==== Python ==== | ||
<code lang="py"> | <code lang="py"> | ||
down = False | |||
while not down: | |||
down, pt = vs.MouseDown() # pt is a tuple (x, y) | |||
vs.AlrtDialog(str(pt)) | |||
</code> | </code> | ||
</sample> | </sample> | ||
Revision as of 08:32, 9 July 2019
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Description
Function MouseDown returns TRUE if a mouse down event has occurred within the active document window.
Remark for VW2014 python: return value for the point is always an empty tuple (0, 0)
FUNCTION MouseDown(
VAR pX,pY :REAL) : BOOLEAN;
def vs.MouseDown():
return (bool, (px, py))
Parameters
p REAL Returns coordinates of mouse click.
Example
VectorScript
REPEAT UNTIL MouseDown(x1,y1); REPEAT UNTIL MouseDown(x2,y2); MoveTo(x1,y1); LineTo(x2,y2);
Python
down = False
while not down:
down, pt = vs.MouseDown() # pt is a tuple (x, y)
vs.AlrtDialog(str(pt))
Version
Availability: from All Versions