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Vertical font test #1

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This commit is contained in:
Mark Watkins 2011-08-31 15:24:48 +10:00
parent 076589cb3b
commit 348b787760
12 changed files with 134 additions and 99 deletions
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14
Graphs/gFlagsLine.cpp
View File

@ -1,8 +1,8 @@
/********************************************************************
/*
gFlagsLine Implementation
Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
License: GPL
*********************************************************************/
*/
#include <cmath>
#include <QVector>
@ -91,8 +91,8 @@ void gFlagsGroup::paint(gGraph &w, int left, int top, int width, int height)
gFlagsLine::gFlagsLine(ChannelID code,QColor flag_color,QString label,bool always_visible,FlagType flt)
:Layer(code),m_label(label),m_always_visible(always_visible),m_flt(flt),m_flag_color(flag_color)
{
quads=new GLBuffer(flag_color,2048,GL_QUADS);
lines=new GLBuffer(flag_color,2048,GL_LINES);
addGLBuf(quads=new GLBuffer(flag_color,2048,GL_QUADS));
addGLBuf(lines=new GLBuffer(flag_color,2048,GL_LINES));
quads->setAntiAlias(true);
lines->setAntiAlias(true);
}
@ -124,7 +124,7 @@ void gFlagsLine::paint(gGraph & w,int left, int top, int width, int height)
// Draw text label
float x,y;
int x,y;
GetTextExtent(m_label,x,y);
w.renderText(m_label,left-x-10,top+(height/2)+(y/2));
float x1,x2;
@ -163,8 +163,8 @@ void gFlagsLine::paint(gGraph & w,int left, int top, int width, int height)
//glEnable(GL_SCISSOR_TEST);
quads->draw();
lines->draw();
//quads->draw();
//lines->draw();
/*glEnableClientState(GL_VERTEX_ARRAY);
bool antialias=pref["UseAntiAliasing"].toBool();

6
Graphs/gFooBar.cpp
View File

@ -24,7 +24,7 @@ void gShadowArea::paint(gGraph & w,int left, int top, int width, int height)
int start_px=left-1;
int end_px=left+width;
float h=top;
//float h=top;
double rmx=w.rmax_x-w.rmin_x;
double px=((1/rmx)*(w.min_x-w.rmin_x))*width;
@ -78,8 +78,10 @@ void gFooBar::paint(gGraph & w,int left, int top, int width, int height)
if (xx==0)
return;
height=height;
int start_px=left;
int end_px=left+width;
//int end_px=left+width;
float h=top;

79
Graphs/gGraphView.cpp
View File

@ -36,7 +36,7 @@ void DoneGraphs()
}
}
void GetTextExtent(QString text, float & width, float & height, QFont *font)
void GetTextExtent(QString text, int & width, int & height, QFont *font)
{
QFontMetrics fm(*font);
//QRect r=fm.tightBoundingRect(text);
@ -146,6 +146,13 @@ Layer::Layer(ChannelID code)
Layer::~Layer()
{
}
void Layer::drawGLBuf()
{
if (!m_visible) return;
for (int i=0;i<mgl_buffers.size();i++) {
mgl_buffers[i]->draw();
}
}
void Layer::SetDay(Day * d)
{
@ -192,6 +199,13 @@ bool LayerGroup::isEmpty()
}
return empty;
}
void LayerGroup::drawGLBuf()
{
for (int i=0;i<layers.size();i++) {
layers[i]->drawGLBuf();
}
}
void LayerGroup::SetDay(Day * d)
{
for (int i=0;i<layers.size();i++) {
@ -305,6 +319,12 @@ bool gGraph::isEmpty()
}
return empty;
}
void gGraph::drawGLBuf()
{
for (int i=0;i<m_layers.size();i++) {
m_layers[i]->drawGLBuf();
}
}
/*void gGraph::invalidate()
{ // this may not be necessary, as scrollbar & resize issues a full redraw..
@ -447,9 +467,9 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
// qDebug() << m_title << "Move" << event->pos() << m_graphview->pointClicked();
int y=event->pos().y();
int x=event->pos().x();
int x2=m_graphview->pointClicked().x(),y2=m_graphview->pointClicked().y();
int x2=m_graphview->pointClicked().x();//,y2=m_graphview->pointClicked().y();
int w=m_lastbounds.width()-(right+m_marginright);
int h=m_lastbounds.height()-(bottom+m_marginbottom);
//int h=m_lastbounds.height()-(bottom+m_marginbottom);
double xx=max_x-min_x;
double xmult=xx/w;
m_selecting_area=false;
@ -522,17 +542,18 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
}
void gGraph::mousePressEvent(QMouseEvent * event)
{
int y=event->pos().y();
event=event;
/*int y=event->pos().y();
int x=event->pos().x();
int w=m_lastbounds.width()-(right+m_marginright);
int h=m_lastbounds.height()-(bottom+m_marginbottom);
int x2,y2;
//int h=m_lastbounds.height()-(bottom+m_marginbottom);
//int x2,y2;
double xx=max_x-min_x;
double xmult=xx/w;
//double xmult=xx/w;
if (x>left+m_marginleft && x<m_lastbounds.width()-(right+m_marginright) && y>top+m_margintop && y<m_lastbounds.height()-(bottom+m_marginbottom)) { // main area
x-=left+m_marginleft;
y-=top+m_margintop;
}
}*/
//qDebug() << m_title << "Clicked" << x << y << left << right << top << bottom << m_width << m_height;
}
@ -661,7 +682,7 @@ void gGraph::mouseDoubleClickEvent(QMouseEvent * event)
int x=event->pos().x();
int w=m_lastbounds.width()-(m_marginleft+left+right+m_marginright);
int h=m_lastbounds.height()-(bottom+m_marginbottom);
int x2=m_graphview->pointClicked().x(),y2=m_graphview->pointClicked().y();
//int x2=m_graphview->pointClicked().x(),y2=m_graphview->pointClicked().y();
if ((m_graphview->horizTravel()<4) && (x>left+m_marginleft && x<w+m_marginleft+left && y>top+m_margintop && y<h)) { // normal click in main area
if (event->button() & Qt::RightButton) {
ZoomX(1.66,x); // Zoon out
@ -733,6 +754,8 @@ void gGraph::DrawTextQue()
// margin recalcs..
void gGraph::resize(int width, int height)
{
width=width;
height=height;
//m_height=height;
//m_width=width;
}
@ -892,14 +915,29 @@ void gGraphView::DrawTextQue()
if (q.angle==0) {
painter.drawText(q.x, q.y, q.text);
} else {
float w,h;
QString c;
int w,h;
GetTextExtent(q.text, w, h, q.font);
int x=q.x-4;
int y=q.y-(w)/2;
int tp=y;
qDebug() << "DrawText" << q.text << "@" <<x<< ","<< y;
for (int i=0;i<q.text.length();i++) {
c=q.text[i];
GetTextExtent(c, w, h, q.font);
if (c==" ") {
y=tp;
x+=w+6;
}
painter.drawText(x-w/2,y,c);
painter.translate(q.x, q.y);
painter.rotate(-q.angle);
painter.drawText(floor(-w/2.0), floor(-h/2.0), q.text);
painter.rotate(+q.angle);
painter.translate(-q.x, -q.y);
y+=h+3;
}
//painter.translate(q.x, q.y);
//painter.rotate(-q.angle);
//painter.drawText(floor(-w/2.0), floor(-h/2.0), q.text);
//painter.rotate(+q.angle);
//painter.translate(-q.x, -q.y);
}
q.text.clear();
//q.text.squeeze();
@ -1119,6 +1157,7 @@ void gGraphView::paintGL()
if ((py + h + graphSpacer) >= 0) {
w=width();
m_graphs[i]->paint(px,py,width()-titleWidth,h);
glColor4f(0,0,0,1);
//if (i<numgraphs-1) {
@ -1147,10 +1186,14 @@ void gGraphView::paintGL()
}
if (!numgraphs) {
QColor col=Qt::black;
float x,y;
int x,y;
GetTextExtent(m_emptytext,x,y,bigfont);
AddTextQue(m_emptytext,(width()/2)-x/2,(height()/2)+y/2,0.0,col,bigfont);
}
for (int i=0;i<m_graphs.size();i++) {
m_graphs[i]->drawGLBuf();
}
DrawTextQue();
//glDisable(GL_TEXTURE_2D);
//glDisable(GL_DEPTH_TEST);
@ -1351,8 +1394,8 @@ void gGraphView::mouseReleaseEvent(QMouseEvent * event)
QMouseEvent e(event->type(),p,event->button(),event->buttons(),event->modifiers());
m_graphs[m_graph_index]->mouseReleaseEvent(&e);
}
int x=event->x();
int y=event->y();
//int x=event->x();
//int y=event->y();
}
void gGraphView::mouseDoubleClickEvent(QMouseEvent * event)

9
Graphs/gGraphView.h
View File

@ -21,7 +21,7 @@ extern QFont * defaultfont;
extern QFont * mediumfont;
extern QFont * bigfont;
void GetTextExtent(QString text, float & width, float & height, QFont *font=defaultfont);
void GetTextExtent(QString text, int & width, int & height, QFont *font=defaultfont);
class gGraphView;
class gGraph;
@ -47,8 +47,8 @@ public:
protected:
QColor m_color;
GLshort * buffer;
int m_type; // type (GL_LINES, GL_QUADS, etc)
int m_max;
int m_type; // type (GL_LINES, GL_QUADS, etc)
int m_cnt; // cnt
float m_size;
int s1,s2,s3,s4;
@ -114,7 +114,9 @@ public:
//void Y() { return m_Y; }
void drawGLBuf();
protected:
void addGLBuf(GLBuffer *buf) { mgl_buffers.push_back(buf); }
//QRect bounds; // bounds, relative to top of individual graph.
Day *m_day;
bool m_visible;
@ -128,6 +130,7 @@ protected:
short m_Y;
short m_order; // order for positioning..
LayerPosition m_position;
QVector<GLBuffer *> mgl_buffers;
};
class LayerGroup:public Layer
@ -143,6 +146,7 @@ public:
virtual EventDataType Maxy();
virtual bool isEmpty();
virtual void SetDay(Day * d);
void drawGLBuf();
protected:
QVector<Layer *> layers;
@ -174,6 +178,7 @@ public:
void qglColor(QColor col);
void renderText(QString text, int x,int y, float angle=0.0, QColor color=Qt::black, QFont *font=defaultfont);
void drawGLBuf();
QString title() { return m_title; }
//virtual void repaint(); // Repaint individual graph..

6
Graphs/gLineChart.cpp
View File

@ -16,7 +16,7 @@ gLineChart::gLineChart(ChannelID code,QColor col,bool square_plot, bool disable_
{
m_line_color=col;
m_report_empty=false;
lines=new GLBuffer(col,40000,GL_LINES);
addGLBuf(lines=new GLBuffer(col,40000,GL_LINES));
lines->setAntiAlias(true);
}
@ -425,13 +425,13 @@ void gLineChart::paint(gGraph & w,int left, int top, int width, int height)
if (m_report_empty) {
QString msg="No Waveform Available";
float x,y;
int x,y;
GetTextExtent(msg,x,y,bigfont);
//DrawText(w,msg,left+(width/2.0)-(x/2.0),scry-w.GetBottomMargin()-height/2.0+y/2.0,0,Qt::gray,bigfont);
}
} else {
lines->scissor(left,w.flipY(top+height+2),width+1,height+1);
lines->draw();
//lines->draw();
}
}

15
Graphs/gLineOverlay.cpp
View File

@ -11,10 +11,10 @@
gLineOverlayBar::gLineOverlayBar(ChannelID code,QColor color,QString label,FlagType flt)
:Layer(code),m_flag_color(color),m_label(label),m_flt(flt)
{
points=new GLBuffer(color,2048,GL_POINTS);
addGLBuf(points=new GLBuffer(color,2048,GL_POINTS));
points->setSize(4);
quads=new GLBuffer(color,2048,GL_QUADS);
lines=new GLBuffer(color,2048,GL_LINES);
addGLBuf(quads=new GLBuffer(color,2048,GL_QUADS));
addGLBuf(lines=new GLBuffer(color,2048,GL_LINES));
points->setAntiAlias(true);
quads->setAntiAlias(true);
lines->setAntiAlias(true);
@ -39,7 +39,7 @@ void gLineOverlayBar::paint(gGraph & w, int left, int topp, int width, int heigh
float x1,x2;
float x,y;
int x,y;
// Crop to inside the margins.
// glScissor(left,topp,width,height);
@ -144,10 +144,9 @@ void gLineOverlayBar::paint(gGraph & w, int left, int topp, int width, int heigh
glLineWidth (1.5);
} else glLineWidth (1);
quads->draw();
lines->draw();
//glPointSize(4);
points->draw();
//quads->draw();
//lines->draw();
//points->draw();
if (antialias) {
glDisable(GL_LINE_SMOOTH);

24
Graphs/gSegmentChart.cpp
View File

@ -81,7 +81,7 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height)
if (m_total==0) {
QColor col=Qt::green;
QString a=":-)";
float x,y;
int x,y;
GetTextExtent(a,x,y,bigfont);
w.renderText(a,start_px+xoffset-x/2, (start_py+yoffset+y/2),0,col,bigfont);
@ -158,7 +158,7 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height)
//glVertex2f(tpx,tpy);
//glEnd();
QString a=m_names[m]; //QString::number(floor(100.0/m_total*data),'f',0)+"%";
float x,y;
int x,y;
GetTextExtent(a,x,y);
w.renderText(a,tpx-(x/2.0),(tpy+y/2.0));
}
@ -190,6 +190,7 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height)
glEnd();
if (!m_names[m].isEmpty()) {
int px,py;
GetTextExtent(m_names[m],px,py);
if (px+5<bw) {
w.renderText(m_names[m],(xp+bw/2)-(px/2),top+((height/2)-(py/2)),0,Qt::black);
@ -235,25 +236,24 @@ void gTAPGraph::SetDay(Day *d)
QMap<EventStoreType,qint64> tap;
EventStoreType data=0,lastval=0;
qint64 time=0,lasttime=0,firsttime=0;
bool first=true;
qint64 time=0,lasttime=0;
//bool first;
bool rfirst=true;
bool changed;
//bool changed;
EventDataType gain=1,offset=0;
for (QVector<Session *>::iterator s=m_day->begin();s!=m_day->end();s++) {
if ((*s)->eventlist.find(m_code)==(*s)->eventlist.end()) continue;
for (int q=0;q<(*s)->eventlist[m_code].size();q++) {
EventList &el=*(*s)->eventlist[m_code][q];
firsttime=lasttime=el.time(0);
lasttime=el.time(0);
lastval=el.raw(0);
if (rfirst) {
gain=el.gain();
offset=el.offset();
rfirst=false;
}
first=true;
changed=false;
EventStoreType lastlastval;
//first=true;
//changed=false;
for (int i=1;i<el.count();i++) {
data=el.raw(i);
time=el.time(i);
@ -264,7 +264,7 @@ void gTAPGraph::SetDay(Day *d)
} else {
tap[lastval]=v;
}
changed=true;
//changed=true;
lasttime=time;
lastval=data;
}
@ -277,10 +277,6 @@ void gTAPGraph::SetDay(Day *d)
tap[data]=v;
}
}
/*if (lastval!=data){
int v=(time-lastlasttime)/1000L;
tap[data]+=v;
} */
}
}
m_values.clear();

4
Graphs/gStatsLine.cpp
View File

@ -10,8 +10,8 @@ void gStatsLine::paint(gGraph & w, int left, int top, int width, int height)
{
if (!m_visible) return;
//if (m_empty) return;
float x,y;
height=height;
//int x,y;
m_text=m_label;
// GetTextExtent(m_text,x,y);
int z=(width+gYAxis::Margin)/5;

2
Graphs/gStatsLine.h
View File

@ -14,10 +14,10 @@ public:
//bool isEmpty();
protected:
QString m_label;
QColor m_textcolor;
//bool m_empty;
EventDataType m_min,m_max,m_avg,m_p90;
QString m_label;
QString m_text;
QStaticText st_label,st_min,st_max,st_avg,st_p90;
float m_tx,m_ty;

8
Graphs/gXAxis.cpp
View File

@ -29,7 +29,7 @@ gXAxis::gXAxis(QColor col,bool fadeout)
tz_offset=t2.secsTo(t1)/60L;
tz_offset*=60000L;
vertarray=new GLBuffer(m_line_color);
addGLBuf(vertarray=new GLBuffer(m_line_color));
}
gXAxis::~gXAxis()
{
@ -84,7 +84,7 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
fitmode=3;
}
float x,y;
int x,y;
GetTextExtent(fd,x,y);
if (x<=0) {
@ -182,8 +182,8 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
}
}
glLineWidth(1);
vertarray->draw();
//glLineWidth(1);
//vertarray->draw();
/* glEnableClientState(GL_VERTEX_ARRAY);
w.qglColor(Qt::black);
glVertexPointer(2, GL_SHORT, 0, vertarray);

28
Graphs/gYAxis.cpp
View File

@ -20,8 +20,8 @@ gXGrid::gXGrid(QColor col)
m_show_major_lines=true;
m_show_minor_lines=true;
majorvert=new GLBuffer(m_major_color);
minorvert=new GLBuffer(m_minor_color);
addGLBuf(majorvert=new GLBuffer(m_major_color));
addGLBuf(minorvert=new GLBuffer(m_minor_color));
}
gXGrid::~gXGrid()
{
@ -30,7 +30,7 @@ gXGrid::~gXGrid()
}
void gXGrid::paint(gGraph & w,int left,int top, int width, int height)
{
float x,y;
int x,y;
double miny=w.min_y;
double maxy=w.max_y;
@ -153,9 +153,9 @@ void gXGrid::paint(gGraph & w,int left,int top, int width, int height)
// Draw the lines & ticks
// Turn on blending??
glLineWidth(1);
majorvert->draw();
minorvert->draw();
//glLineWidth(1);
//majorvert->draw();
//minorvert->draw();
/*
glEnableClientState(GL_VERTEX_ARRAY);
w.qglColor(m_minor_color);
@ -177,7 +177,7 @@ gYAxis::gYAxis(QColor col)
m_text_color=col;
m_yaxis_scale=1;
vertarray=new GLBuffer(m_line_color);
addGLBuf(vertarray=new GLBuffer(m_line_color));
}
gYAxis::~gYAxis()
{
@ -185,7 +185,7 @@ gYAxis::~gYAxis()
}
void gYAxis::paint(gGraph & w,int left,int top, int width, int height)
{
float x,y;
int x,y;
int labelW=0;
double miny=w.min_y;
@ -323,17 +323,7 @@ void gYAxis::paint(gGraph & w,int left,int top, int width, int height)
qWarning() << "vertarray bounds exceeded in gYAxis for " << w.title() << "graph" << "MinY =" <<miny << "MaxY =" << maxy << "min_ytick=" <<min_ytick;
break;
}
}
vertarray->draw();
// Draw the lines & ticks
// Turn on blending??
/*glEnableClientState(GL_VERTEX_ARRAY);
glLineWidth(1);
w.qglColor(m_line_color);
glVertexPointer(2, GL_SHORT, 0, vertarray);
glDrawArrays(GL_LINES, 0, vertcnt>>1);
glDisableClientState(GL_VERTEX_ARRAY); // deactivate vertex arrays after drawing */
//vertarray->draw();
}

38
daily.cpp
View File

@ -72,7 +72,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw)
layout->addWidget(scrollbar,0);
const int default_height=150;
SF=new gGraph(GraphView,"Event Flags",default_height);
SF=new gGraph(GraphView,"EVENT FLAGS",default_height);
// GAHI=new gGraph(GraphView,"Event Breakdown",default_height);
gSegmentChart * seg=new gSegmentChart(GST_Pie);
@ -85,25 +85,25 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw)
SF->AddLayer(AddCPAP(seg),LayerRight,100);
FRW=new gGraph(GraphView,"Flow Rate",default_height);
MP=new gGraph(GraphView,"Mask Pressure",default_height);
PRD=new gGraph(GraphView,"Pressure",default_height);
LEAK=new gGraph(GraphView,"Leak",default_height);
SNORE=new gGraph(GraphView,"Snore",default_height);
RR=new gGraph(GraphView,"Respiratory Rate",default_height);
TV=new gGraph(GraphView,"Tidal Volume",default_height);
MV=new gGraph(GraphView,"Minute Ventilation",default_height);
FLG=new gGraph(GraphView,"Flow Limitation",default_height);
PTB=new gGraph(GraphView,"Patient Trig. Breath",default_height);
RE=new gGraph(GraphView,"Respiratory Event",default_height);
FRW=new gGraph(GraphView,"FLOW RATE",default_height);
MP=new gGraph(GraphView,"MASK PRESSURE",default_height);
PRD=new gGraph(GraphView,"PRESSURE",default_height);
LEAK=new gGraph(GraphView,"LEAK",default_height);
SNORE=new gGraph(GraphView,"SNORE",default_height);
RR=new gGraph(GraphView,"RESPIRATORY RATE",default_height);
TV=new gGraph(GraphView,"TIDAL VOLUME",default_height);
MV=new gGraph(GraphView,"MINUTE VENTILATION",default_height);
FLG=new gGraph(GraphView,"FLOW LIMITATION",default_height);
PTB=new gGraph(GraphView,"PATIENT. TRIG BREATHING",default_height);
RE=new gGraph(GraphView,"RESPIRATORY EVENT",default_height);
IE=new gGraph(GraphView,"I:E",default_height);
TE=new gGraph(GraphView,"Te",default_height);
TI=new gGraph(GraphView,"Ti",default_height);
INTPULSE=new gGraph(GraphView,"Pulse",default_height,1);
TE=new gGraph(GraphView,"TE",default_height);
TI=new gGraph(GraphView,"TI",default_height);
INTPULSE=new gGraph(GraphView,"PULSE",default_height,1);
INTSPO2=new gGraph(GraphView,"SPO2",default_height,1);
PULSE=new gGraph(GraphView,"Pulse",default_height,1);
PULSE=new gGraph(GraphView,"PULSE",default_height,1);
SPO2=new gGraph(GraphView,"SPO2",default_height,1);
PLETHY=new gGraph(GraphView,"Plethy",default_height,1);
PLETHY=new gGraph(GraphView,"PLETHY",default_height,1);
gFlagsGroup *fg=new gFlagsGroup();
@ -153,7 +153,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw)
for (int i=0;i<ng;i++){
graphs[i]->AddLayer(new gXGrid());
}
PRD->AddLayer(AddCPAP(new gStatsLine(CPAP_Pressure,"Pressure")),LayerBottom,0,20,1);
/*PRD->AddLayer(AddCPAP(new gStatsLine(CPAP_Pressure,"Pressure")),LayerBottom,0,20,1);
PRD->AddLayer(AddCPAP(new gStatsLine(CPAP_EPAP,"EPAP")),LayerBottom,0,20,1);
PRD->AddLayer(AddCPAP(new gStatsLine(CPAP_IPAP,"IPAP")),LayerBottom,0,20,1);
LEAK->AddLayer(AddCPAP(new gStatsLine(CPAP_Leak)),LayerBottom,0,20,1);
@ -165,7 +165,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw)
FLG->AddLayer(AddCPAP(new gStatsLine(CPAP_FlowLimitGraph)),LayerBottom,0,20,1);
IE->AddLayer(AddCPAP(new gStatsLine(CPAP_IE)),LayerBottom,0,20,1);
TE->AddLayer(AddCPAP(new gStatsLine(CPAP_Te)),LayerBottom,0,20,1);
TI->AddLayer(AddCPAP(new gStatsLine(CPAP_Ti)),LayerBottom,0,20,1);
TI->AddLayer(AddCPAP(new gStatsLine(CPAP_Ti)),LayerBottom,0,20,1); */
PRD->AddLayer(AddCPAP(new gLineChart(CPAP_Pressure,QColor("dark green"),true)));