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Minor fixes

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This commit is contained in:
Peter L Jones 2019-05-19 13:19:28 +01:00
parent 50f69ec7e4
commit 387a34132c
1 changed files with 11 additions and 10 deletions
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21
src/svghistorygraph.cpp
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@ -19,7 +19,7 @@ CSvgHistoryGraph::CSvgHistoryGraph() :
iMarkerSizeNewCon ( 11 ),
iMarkerSizeServSt ( 8 ),
axisFontFamily ( "sans-serif" ),
axisFontWeight ( "80" ),
axisFontWeight ( "60" ),
axisFontSize ( 10 ),
iTextOffsetX ( 18 ),
plotGridFrameX ( plotCanvasRectX + iGridFrameOffset ),
@ -115,12 +115,12 @@ void CSvgHistoryGraph::DrawFrame( QXmlStreamWriter &svgStreamWriter, const unsig
{
unsigned int iBottomExtraTickLen = 0;
const unsigned int iCurX = plotGridFrameX + static_cast<unsigned int> ( dayXSpace * ( i + 1 ) );
const QDate curXAxisDate = curDate.addDays ( i - numDays + 1 );
const QDate curXAxisDate = curDate.addDays ( static_cast<signed>(1 + i - numDays) );
// text (print only every "iXAxisTickStep" tick)
if ( !( i % iXAxisTickStep ) )
{
text(svgStreamWriter, static_cast<unsigned int>(std::max(0, static_cast<signed int>(iCurX - iTextOffsetX))), plotGridFrameBottom + iXAxisTextHeight + iTextOffsetToGrid, curXAxisDate.toString ( "dd.MM." ), textAttributes);
text(svgStreamWriter, static_cast<unsigned>(std::max(0, static_cast<signed>(iCurX - iTextOffsetX))), plotGridFrameBottom + iXAxisTextHeight + iTextOffsetToGrid, curXAxisDate.toString ( "dd.MM." ), textAttributes);
iBottomExtraTickLen = 5;
}
@ -162,10 +162,10 @@ void CSvgHistoryGraph::AddMarker ( QXmlStreamWriter &svgStreamWriter, const SHis
{
// calculate x-axis offset (difference of days compared to
// current date)
const unsigned int iXAxisOffs = static_cast<unsigned int>( curDate.daysTo ( curHistoryData.DateTime.date() ) );
const int iXAxisOffs = curDate.daysTo ( curHistoryData.DateTime.date() );
// check range, if out of range, do not plot anything
if ( -iXAxisOffs > ( numDays - 1 ) )
if ( -iXAxisOffs > static_cast<int>( numDays - 1 ) )
{
return;
}
@ -175,13 +175,14 @@ void CSvgHistoryGraph::AddMarker ( QXmlStreamWriter &svgStreamWriter, const SHis
static_cast<double> ( curHistoryData.DateTime.time().minute() ) / 60;
// calculate the actual point in the graph (in pixels)
unsigned int curPointX = plotGridFrameX + static_cast<unsigned int> ( dayXSpace * ( numDays + iXAxisOffs ) );
unsigned int curPointY = plotGridFrameY + static_cast<unsigned int> ( static_cast<double> ( plotGridFrameHeight ) / ( iYAxisEnd - iYAxisStart ) * dYAxisOffs );
unsigned int wh = 0;
QXmlStreamAttributes curPointAttibutes;
curPointAttibutes.append("stroke", "0");
unsigned int curPointX = plotGridFrameX + ( dayXSpace * static_cast<unsigned int>( numDays + iXAxisOffs ) );
unsigned int curPointY = plotGridFrameY + static_cast<unsigned int> ( static_cast<double> (
plotGridFrameHeight ) / ( iYAxisEnd - iYAxisStart ) * dYAxisOffs );
// we use different markers for new connection and server stop items
QXmlStreamAttributes curPointAttibutes;
curPointAttibutes.append("stroke", "0");
unsigned int wh = 0;
switch ( curHistoryData.Type )
{
case CHistoryGraph::EHistoryItemType::HIT_SERVER_STOP: