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62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/********************************************************************
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gLayer Implementation
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Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
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License: GPL
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*********************************************************************/
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#include "graphlayer.h"
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gLayer::gLayer(gPointData *d,QString title)
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:m_title(title),data(d)
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{
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if (data) {
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data->AddLayer(this);
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}
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m_visible = true;
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m_movable = false;
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color.push_back(QColor("red"));
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color.push_back(QColor("green"));
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}
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gLayer::~gLayer()
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{
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}
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void gLayer::Plot(gGraphWindow & w,float scrx,float scry)
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{
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}
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void gLayer::DataChanged(gGraphData *src)
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{
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for (list<gGraphWindow *>::iterator i=m_graph.begin();i!=m_graph.end();i++) {
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if (src) {
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(*i)->DataChanged(this);
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} else {
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(*i)->DataChanged(NULL);
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}
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}
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}
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// Notify signal sent from gGraphData.. pass on to the graph so it can que a refresh and update stuff.
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void gLayer::SetData(gPointData * gd) { data=gd; };
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gPointData * gLayer::GetData() { return data; };
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double gLayer::MinX() { if (data) return data->MinX(); return 0;};
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double gLayer::MaxX() { if (data) return data->MaxX(); return 0;};
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double gLayer::MinY() { if (data) return data->MinY(); return 0;};
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double gLayer::MaxY() { if (data) return data->MaxY(); return 0;};
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double gLayer::RealMinX() { if (data) return data->RealMinX(); return 0;};
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double gLayer::RealMaxX() { if (data) return data->RealMaxX(); return 0;};
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double gLayer::RealMinY() { if (data) return data->RealMinY(); return 0;};
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double gLayer::RealMaxY() { if (data) return data->RealMaxY(); return 0;};
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void gLayer::SetMinX(double v) { if (data) data->SetMinX(v); };
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void gLayer::SetMaxX(double v) { if (data) data->SetMaxX(v); };
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void gLayer::SetMinY(double v) { if (data) data->SetMinY(v); };
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void gLayer::SetMaxY(double v) { if (data) data->SetMaxY(v); };
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void gLayer::NotifyGraphWindow(gGraphWindow *g) { m_graph.push_back(g); };
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