Function Reference
Page 778 of 860
the length of the first on-state to 0 then we get a circle, or dot. The second number of the dash array
specifies the length of the off-state measured from the centers of our circles.
It is quite easy to draw the line now:
float dash[2] = {0.0f, 60.0f};
pdfSetLineWidth(pdf, 30);
pdfSetLineCapStyle(pdf, csRoundCap);
pdfSetLineDashPattern2(pdf, dash, 0.0f);
pdfMoveTo(pdf, 50, 50);
pdfLineTo(pdf, 550, 50);
pdfStrokePath(pdf);
Output:
60 Units
Return values:
If the function succeeds the return value is 1. If the function fails the return value is 0.
SetLineDashPatternEx (obsolete)
Syntax:
LBOOL pdfSetLineDashPatternEx(
const PPDF* IPDF,
// Instance pointer
const double* Dash, // Array of doubles representing the pattern
UI32 NumValues,
// Array length
SI32 Phase)
// Dash phase
This function is obsolete, please use SetLineDashPattern2() instead.
Return values:
If the function succeeds the return value is 1. If the function fails the return value is 0.
