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Code Issues Releases Wiki Activity

98_SVG.pm: Bugfix: write even one bar (Forum #73937)

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git-svn-id: https://svn.fhem.de/fhem/trunk@14655 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig 2017-07-06 09:20:24 +00:00
parent a85b9983ae
commit 12d6ddddde
1 changed files with 15 additions and 21 deletions
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36
fhem/FHEM/98_SVG.pm
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@ -1953,27 +1953,21 @@ SVG_render($$$$$$$$$$)
SVG_pO "<polyline $attributes $lStyle points=\"$ret\"/>";
} elsif( $lType eq "bars" ) {
if(@{$dxp} == 1) {
my $y1 = $y+$h-($dyp->[0]-$min)*$hmul;
$ret .= sprintf(" %d,%d %d,%d %d,%d %d,%d",
$x,$y+$h, $x,$y1, $x+$w,$y1, $x+$w,$y+$h);
} else {
my $bw = $barwidth*$tmul;
# bars are all of equal width (see far above !),
# position rounded to integer multiples of bar width
foreach my $i (0..int(@{$dxp})-1) {
my ($x1, $y1) = ( $x + $dxp->[$i] - $bw,
$y +$h-($dyp->[$i]-$min)*$hmul);
my $curBw = $bw;
if($x1 < $x) {
$curBw -= $x - $x1;
$x1 = $x;
}
my ($x2, $y2) = ($curBw, ($dyp->[$i]-$min)*$hmul);
SVG_pO "<rect $attributes $lStyle x=\"$x1\" y=\"$y1\" ".
"width=\"$x2\" height=\"$y2\"/>";
}
}
my $bw = $barwidth*$tmul;
# bars are all of equal width (see far above !),
# position rounded to integer multiples of bar width
foreach my $i (0..int(@{$dxp})-1) {
my ($x1, $y1) = ( $x + $dxp->[$i] - $bw,
$y +$h-($dyp->[$i]-$min)*$hmul);
my $curBw = $bw;
if($x1 < $x) {
$curBw -= $x - $x1;
$x1 = $x;
}
my ($x2, $y2) = ($curBw, ($dyp->[$i]-$min)*$hmul);
SVG_pO "<rect $attributes $lStyle x=\"$x1\" y=\"$y1\" ".
"width=\"$x2\" height=\"$y2\"/>";
}
} elsif( $lType eq "ibars" ) { # Forum #35268
if(@{$dxp} == 1) {
my $y1 = $y+$h-($dyp->[0]-$min)*$hmul;