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gf_context_set_linejoin()

Replace the line join style

Synopsis:

#include <gf/gf.h>

void gf_context_set_linejoin( gf_context_t context,
                              int line_join );

Arguments:

context

Draw context handle.

line_join

The join style. Can be one of:

• GF_CONTEXT_LINEJOIN_BEVEL — the joint is beveled.
• GF_CONTEXT_LINEJOIN_BUTT — the default style, thick lines join at their center without any enhancement
• GF_CONTEXT_LINEJOIN_MITER — the edges of the joining thick lines are extended to a point.
• GF_CONTEXT_LINEJOIN_ROUND — the joint is rounded.

Library:

gf

Description:

This function replaces the current joining style. Line joining allows you to control how the joints between the segments of a polyline are rendered.

---

Join styles only apply to polylines where the pen width is greater than 0.

---

Line join styles.

Classification:

QNX Graphics Framework

See also:

gf_context_disable_linedash(), gf_context_set_bgcolor(), gf_context_set_fgcolor(), gf_context_set_penwidth()