void
SWFShape_setLineStyle(SWFShape shape, unsigned short width,
byte r, byte g, byte b, byte a)
{
ShapeRecord record;
int line;
if ( shape->isEnded )
return;
for ( line=0; line<*shape->nLines; ++line )
{
if ( SWFLineStyle_equals((*shape->lines)[line], width, r, g, b, a) )
break;
}
if ( line == *shape->nLines )
line = SWFShape_addLineStyle(shape, width, r, g, b, a);
else
++line;
if ( width == 0 )
shape->lineWidth = 0;
else
shape->lineWidth = (SWFLineStyle_getWidth((*shape->lines)[line-1]) + 1) / 2;
if ( shape->isMorph )
return;
record = addStyleRecord(shape);
record.record.stateChange->line = line;
record.record.stateChange->flags |= SWF_SHAPE_LINESTYLEFLAG;
}
/*
* set line width and line color
*
* set line width in TWIPS
* set line color as {r, g, b, a}
*
* WARNING: this is an internal interface.
* external use is deprecated! use setLine instead !
*/
void
SWFShape_setLineStyle_internal(SWFShape shape, unsigned short width,
byte r, byte g, byte b, byte a)
{
int line;
if ( shape->isEnded )
return;
for ( line=0; line<shape->nLines; ++line )
{
if ( SWFLineStyle_equals(shape->lines[line], width, r, g, b, a, 0) )
break;
}
if ( line == shape->nLines )
line = SWFShape_addLineStyle(shape, width, r, g, b, a);
else
++line;
finishSetLine(shape, line, width);
}