int32 FSequencerTimeSliderController::OnPaintTimeSlider( bool bMirrorLabels, const FGeometry& AllottedGeometry, const FSlateRect& MyClippingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled ) const
{
const bool bEnabled = bParentEnabled;
const ESlateDrawEffect::Type DrawEffects = bEnabled ? ESlateDrawEffect::None : ESlateDrawEffect::DisabledEffect;
TRange<float> LocalViewRange = TimeSliderArgs.ViewRange.Get();
const float LocalViewRangeMin = LocalViewRange.GetLowerBoundValue();
const float LocalViewRangeMax = LocalViewRange.GetUpperBoundValue();
const float LocalSequenceLength = LocalViewRangeMax-LocalViewRangeMin;
FVector2D Scale = FVector2D(1.0f,1.0f);
if ( LocalSequenceLength > 0)
{
FScrubRangeToScreen RangeToScreen( LocalViewRange, AllottedGeometry.Size );
const float MajorTickHeight = 9.0f;
FDrawTickArgs Args;
Args.AllottedGeometry = AllottedGeometry;
Args.bMirrorLabels = bMirrorLabels;
Args.bOnlyDrawMajorTicks = false;
Args.TickColor = FLinearColor::White;
Args.ClippingRect = MyClippingRect;
Args.DrawEffects = DrawEffects;
Args.StartLayer = LayerId;
Args.TickOffset = bMirrorLabels ? 0.0f : FMath::Abs( AllottedGeometry.Size.Y - MajorTickHeight );
Args.MajorTickHeight = MajorTickHeight;
DrawTicks( OutDrawElements, RangeToScreen, Args );
const float HandleSize = 13.0f;
float HalfSize = FMath::TruncToFloat(HandleSize/2.0f);
// Draw the scrub handle
const float XPos = RangeToScreen.InputToLocalX( TimeSliderArgs.ScrubPosition.Get() );
// Should draw above the text
const int32 ArrowLayer = LayerId + 2;
FPaintGeometry MyGeometry = AllottedGeometry.ToPaintGeometry( FVector2D( XPos-HalfSize, 0 ), FVector2D( HandleSize, AllottedGeometry.Size.Y ) );
FLinearColor ScrubColor = InWidgetStyle.GetColorAndOpacityTint();
// @todo Sequencer this color should be specified in the style
ScrubColor.A = ScrubColor.A*0.5f;
ScrubColor.B *= 0.1f;
ScrubColor.G *= 0.2f;
FSlateDrawElement::MakeBox(
OutDrawElements,
ArrowLayer,
MyGeometry,
bMirrorLabels ? ScrubHandleUp : ScrubHandleDown,
MyClippingRect,
DrawEffects,
ScrubColor
);
return ArrowLayer;
}
return LayerId;
}
void kwxAngularMeter::ConstructBackground()
{
m_BackgroundDc.SelectObject(*membitmap);
m_BackgroundDc.SetBackground(GetBackgroundColour());
m_BackgroundDc.Clear();
m_BackgroundDc.SetPen(*wxRED_PEN);
//m_BackgroundDc.SetBrush(*wxTRANSPARENT_BRUSH);
m_BackgroundDc.SetBrush(*wxTheBrushList->FindOrCreateBrush(*wxRED,wxSOLID));
int w,h ;
GetClientSize(&w,&h);
///////////////////
//Rectangle
//m_BackgroundDc.SetPen(*wxThePenList->FindOrCreatePen(m_cBorderColour, 1, wxSOLID));
//m_BackgroundDc.DrawRectangle(0,0,w,h);
//Fields
DrawSectors(m_BackgroundDc) ;
//Ticks
if (m_nTick > 0)
DrawTicks(m_BackgroundDc);
}
void kwxAngularMeter::OnPaint(wxPaintEvent& WXUNUSED(event))
{
wxPaintDC old_dc(this);
int w,h ;
GetClientSize(&w,&h);
/////////////////
// Create a memory DC
wxMemoryDC dc;
dc.SelectObject(*membitmap);
dc.SetBackground(*wxTheBrushList->FindOrCreateBrush(m_cBackColour,wxSOLID));
dc.SetBrush(*wxTheBrushList->FindOrCreateBrush(m_cBackColour,wxSOLID));
dc.Clear();
if (m_pPreviewBmp && m_pPreviewBmp->Ok())
dc.DrawBitmap( *m_pPreviewBmp, 1, 1 );
///////////////////
//Rettangolo
dc.SetPen(*wxThePenList->FindOrCreatePen(m_cBorderColour, 1, wxSOLID));
dc.DrawRectangle(0,0,w,h);
//settori
DrawSectors(dc) ;
//tacche
if (m_nTick > 0)
DrawTicks(dc);
//indicatore lancetta
DrawNeedle(dc);
//testo valore
if (m_bDrawCurrent)
{
wxString valuetext;
valuetext.Printf("%d",m_nRealVal);
dc.SetFont(m_Font);
dc.DrawText(valuetext, (w / 2) - 10, (h / 2) + 10);
}
// We can now draw into the memory DC...
// Copy from this DC to another DC.
old_dc.Blit(0, 0, w, h, &dc, 0, 0);
}
int32 FSequencerTimeSliderController::OnPaintSectionView( const FGeometry& AllottedGeometry, const FSlateRect& MyClippingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, bool bEnabled, bool bDisplayTickLines, bool bDisplayScrubPosition ) const
{
const ESlateDrawEffect::Type DrawEffects = bEnabled ? ESlateDrawEffect::None : ESlateDrawEffect::DisabledEffect;
TRange<float> LocalViewRange = TimeSliderArgs.ViewRange.Get();
float LocalScrubPosition = TimeSliderArgs.ScrubPosition.Get();
float ViewRange = LocalViewRange.Size<float>();
float PixelsPerInput = ViewRange > 0 ? AllottedGeometry.Size.X / ViewRange : 0;
float LinePos = (LocalScrubPosition - LocalViewRange.GetLowerBoundValue()) * PixelsPerInput;
FScrubRangeToScreen RangeToScreen( LocalViewRange, AllottedGeometry.Size );
if( bDisplayTickLines )
{
// Draw major tick lines in the section area
FDrawTickArgs Args;
Args.AllottedGeometry = AllottedGeometry;
Args.bMirrorLabels = false;
Args.bOnlyDrawMajorTicks = true;
Args.TickColor = FLinearColor( 0.3f, 0.3f, 0.3f, 0.3f );
Args.ClippingRect = MyClippingRect;
Args.DrawEffects = DrawEffects;
// Draw major ticks under sections
Args.StartLayer = LayerId-1;
// Draw the tick the entire height of the section area
Args.TickOffset = 0.0f;
Args.MajorTickHeight = AllottedGeometry.Size.Y;
DrawTicks( OutDrawElements, RangeToScreen, Args );
}
if( bDisplayScrubPosition )
{
// Draw a line for the scrub position
TArray<FVector2D> LinePoints;
LinePoints.AddUninitialized(2);
LinePoints[0] = FVector2D( 1.0f, 0.0f );
LinePoints[1] = FVector2D( 1.0f, FMath::RoundToFloat( AllottedGeometry.Size.Y ) );
FSlateDrawElement::MakeLines(
OutDrawElements,
LayerId+1,
AllottedGeometry.ToPaintGeometry( FVector2D(LinePos, 0.0f ), FVector2D(1.0f,1.0f) ),
LinePoints,
MyClippingRect,
DrawEffects,
FLinearColor::White,
false
);
}
return LayerId;
}
void AngularMeter::OnPaint(wxPaintEvent &event)
{
wxPaintDC old_dc(this);
// wxPaintDC dc((wxWindow *) this);
int w,h ;
GetClientSize(&w,&h);
if (w != _currentWidth || h != _currentHeight){
delete (_memBitmap);
_currentWidth = w;
_currentHeight = h;
_memBitmap = new wxBitmap(_currentWidth, _currentHeight);
}
/////////////////
// Create a memory DC
wxMemoryDC dc;
dc.SelectObject(*_memBitmap);
dc.SetBackground(*wxTheBrushList->FindOrCreateBrush(_backgroundColor,wxSOLID));
dc.SetBrush(*wxTheBrushList->FindOrCreateBrush(_backgroundColor,wxSOLID));
dc.Clear();
///////////////////
//Rettangolo
dc.SetPen(*wxThePenList->FindOrCreatePen(_borderColor, 1, wxSOLID));
dc.DrawRectangle(0,0,w,h);
//settori
DrawSectors(dc) ;
//tacche
DrawTicks( dc );
//indicatore lancetta
DrawLabel(dc);
//testo valore
if (_shouldDrawCurrent) DrawValue(dc);
DrawNeedle(dc);
//blit into the real DC
old_dc.Blit(0,0,_currentWidth,_currentHeight,&dc,0,0);
}
bool THISCLASS::Paint(wxPaintDC &dc) {
// Get timeline
const SwisTrackCoreEventRecorder::Timeline *timeline = mSwisTrack->mSwisTrackCore->mEventRecorder->GetLastTimeline();
if (timeline == 0) {
return false;
}
// Draw background
dc.SetBackground(wxBrush(wxColour(0xff, 0xff, 0xff)));
dc.Clear();
// Draw
DrawTrigger(dc, timeline);
DrawTicks(dc, timeline);
DrawComponentSteps(dc, timeline);
DrawStepLapTimes(dc, timeline);
DrawSteps(dc, timeline);
DrawStartStop(dc, timeline);
DrawBeginEnd(dc, timeline);
DrawTimelineOverflow(dc, timeline);
return true;
}
int32 FSequencerTimeSliderController::OnPaintTimeSlider( bool bMirrorLabels, const FGeometry& AllottedGeometry, const FSlateRect& MyClippingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled ) const
{
const bool bEnabled = bParentEnabled;
const ESlateDrawEffect::Type DrawEffects = bEnabled ? ESlateDrawEffect::None : ESlateDrawEffect::DisabledEffect;
TRange<float> LocalViewRange = TimeSliderArgs.ViewRange.Get();
const float LocalViewRangeMin = LocalViewRange.GetLowerBoundValue();
const float LocalViewRangeMax = LocalViewRange.GetUpperBoundValue();
const float LocalSequenceLength = LocalViewRangeMax-LocalViewRangeMin;
FVector2D Scale = FVector2D(1.0f,1.0f);
if ( LocalSequenceLength > 0)
{
FScrubRangeToScreen RangeToScreen( LocalViewRange, AllottedGeometry.Size );
const float MajorTickHeight = 9.0f;
FDrawTickArgs Args;
Args.AllottedGeometry = AllottedGeometry;
Args.bMirrorLabels = bMirrorLabels;
Args.bOnlyDrawMajorTicks = false;
Args.TickColor = FLinearColor::White;
Args.ClippingRect = MyClippingRect;
Args.DrawEffects = DrawEffects;
Args.StartLayer = LayerId;
Args.TickOffset = bMirrorLabels ? 0.0f : FMath::Abs( AllottedGeometry.Size.Y - MajorTickHeight );
Args.MajorTickHeight = MajorTickHeight;
DrawTicks( OutDrawElements, RangeToScreen, Args );
FPaintPlaybackRangeArgs PlaybackRangeArgs(
bMirrorLabels ? FEditorStyle::GetBrush("Sequencer.Timeline.PlayRange_Bottom_L") : FEditorStyle::GetBrush("Sequencer.Timeline.PlayRange_Top_L"),
bMirrorLabels ? FEditorStyle::GetBrush("Sequencer.Timeline.PlayRange_Bottom_R") : FEditorStyle::GetBrush("Sequencer.Timeline.PlayRange_Top_R"),
6.f
);
LayerId = DrawPlaybackRange(AllottedGeometry, MyClippingRect, OutDrawElements, LayerId, RangeToScreen, PlaybackRangeArgs);
float HalfSize = FMath::CeilToFloat(ScrubHandleSize/2.0f);
// Draw the scrub handle
float XPos = RangeToScreen.InputToLocalX( TimeSliderArgs.ScrubPosition.Get() );
// Should draw above the text
const int32 ArrowLayer = LayerId + 2;
FPaintGeometry MyGeometry = AllottedGeometry.ToPaintGeometry( FVector2D( XPos-HalfSize, 0 ), FVector2D( ScrubHandleSize, AllottedGeometry.Size.Y ) );
FLinearColor ScrubColor = InWidgetStyle.GetColorAndOpacityTint();
// @todo Sequencer this color should be specified in the style
ScrubColor.A = ScrubColor.A*0.75f;
ScrubColor.B *= 0.1f;
ScrubColor.G *= 0.2f;
FSlateDrawElement::MakeBox(
OutDrawElements,
ArrowLayer,
MyGeometry,
bMirrorLabels ? ScrubHandleUp : ScrubHandleDown,
MyClippingRect,
DrawEffects,
ScrubColor
);
// Draw the current time next to the scrub handle
float Time = TimeSliderArgs.ScrubPosition.Get();
FString FrameString;
if (SequencerSnapValues::IsTimeSnapIntervalFrameRate(TimeSliderArgs.Settings->GetTimeSnapInterval()) && TimeSliderArgs.Settings->GetShowFrameNumbers())
{
float FrameRate = 1.0f/TimeSliderArgs.Settings->GetTimeSnapInterval();
float FrameTime = Time * FrameRate;
int32 Frame = SequencerHelpers::TimeToFrame(Time, FrameRate);
const float FrameTolerance = 0.001f;
if (FMath::IsNearlyEqual(FrameTime, (float)Frame, FrameTolerance))
{
FrameString = FString::Printf( TEXT("%d"), TimeToFrame(Time));
}
else
{
FrameString = FString::Printf( TEXT("%.3f"), FrameTime);
}
}
else
{
FrameString = FString::Printf( TEXT("%.2f"), Time );
}
FSlateFontInfo SmallLayoutFont( FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Regular.ttf"), 10 );
const TSharedRef< FSlateFontMeasure > FontMeasureService = FSlateApplication::Get().GetRenderer()->GetFontMeasureService();
FVector2D TextSize = FontMeasureService->Measure(FrameString, SmallLayoutFont);
// Flip the text position if getting near the end of the view range
if ((AllottedGeometry.Size.X - XPos) < (TextSize.X + 14.f))
{
XPos = XPos - TextSize.X - 12.f;
}
else
{
XPos = XPos + 10.f;
}
FVector2D TextOffset( XPos, Args.bMirrorLabels ? TextSize.Y-6.f : Args.AllottedGeometry.Size.Y - (Args.MajorTickHeight+TextSize.Y) );
FSlateDrawElement::MakeText(
OutDrawElements,
Args.StartLayer+1,
Args.AllottedGeometry.ToPaintGeometry( TextOffset, TextSize ),
FrameString,
SmallLayoutFont,
Args.ClippingRect,
Args.DrawEffects,
Args.TickColor
);
if (MouseDragType == DRAG_SETTING_RANGE)
{
float MouseStartPosX = RangeToScreen.InputToLocalX(MouseDownRange[0]);
float MouseEndPosX = RangeToScreen.InputToLocalX(MouseDownRange[1]);
float RangePosX = MouseStartPosX < MouseEndPosX ? MouseStartPosX : MouseEndPosX;
float RangeSizeX = FMath::Abs(MouseStartPosX - MouseEndPosX);
FSlateDrawElement::MakeBox(
OutDrawElements,
LayerId+1,
AllottedGeometry.ToPaintGeometry( FVector2D(RangePosX, 0.f), FVector2D(RangeSizeX, AllottedGeometry.Size.Y) ),
bMirrorLabels ? ScrubHandleDown : ScrubHandleUp,
MyClippingRect,
DrawEffects,
MouseStartPosX < MouseEndPosX ? FLinearColor(0.5f, 0.5f, 0.5f) : FLinearColor(0.25f, 0.3f, 0.3f)
);
}
return ArrowLayer;
}
return LayerId;
}
void Plotter::Render()
{
if( track_front )
{
const float d = int_x[1] - log->x;
int_x[0] -= d;
int_x[1] -= d;
}
ActivateScissorAndClear();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(int_x[0], int_x[1], int_y[0], int_y[1]);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glPushAttrib(GL_ENABLE_BIT);
glEnable(GL_LINE_SMOOTH);
glDisable(GL_LIGHTING);
DrawTicks();
if( log && log->sequences.size() > 0 )
{
if( plot_mode==XY )
{
for( unsigned int s=0; s < log->sequences.size() / 2; ++s )
{
if( (s > 9) || show[s] )
{
glColor3fv(plot_colours[s%num_plot_colours]);
DrawSequence(log->sequences[2*s],log->sequences[2*s+1]);
}
}
}
else if( plot_mode==TIME_SERIES)
{
for( unsigned int s=0; s < log->sequences.size(); ++s )
{
if( (s > 9) || show[s] )
{
glColor3fv(plot_colours[s%num_plot_colours]);
DrawSequence(log->sequences[s]);
}
}
}
else if( plot_mode==STACKED_HISTOGRAM )
{
DrawSequenceHistogram(log->sequences);
}
else
{
assert(false);
}
}
if( mouse_state & MouseButtonLeft )
{
if( plot_mode==XY )
{
glColor3fv(colour_ms);
glBegin(GL_LINE_STRIP);
glVertex2f(mouse_xy[0],int_y[0]);
glVertex2f(mouse_xy[0],int_y[1]);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex2f(int_x[0],mouse_xy[1]);
glVertex2f(int_x[1],mouse_xy[1]);
glEnd();
stringstream ss;
ss << "(" << mouse_xy[0] << "," << mouse_xy[1] << ")";
glColor3f(1.0,1.0,1.0);
OpenGlRenderState::ApplyWindowCoords();
glRasterPos2f( v.l+5,v.b+5 );
glutBitmapString(font,(unsigned char*)ss.str().c_str());
}else{
int xu = (int)mouse_xy[0];
glColor3fv(colour_ms);
glBegin(GL_LINE_STRIP);
glVertex2f(xu,int_y[0]);
glVertex2f(xu,int_y[1]);
glEnd();
stringstream ss;
glColor3f(1.0,1.0,1.0);
ss << "x=" << xu << " ";
OpenGlRenderState::ApplyWindowCoords();
int tx = v.l+5;
glRasterPos2f( tx,v.b+5 );
glutBitmapString(font,(unsigned char*)ss.str().c_str());
tx += glutBitmapLength(font,(unsigned char*)ss.str().c_str());
for( unsigned int s=0; s<log->sequences.size(); ++s )
{
if( (s > show_n || show[s]) && log->sequences[s].HasData(xu) )
{
stringstream ss;
ss << " " << log->sequences[s][xu];
glColor3fv(plot_colours[s%num_plot_colours]);
glRasterPos2f( tx,v.b+5 );
glutBitmapString(font,(unsigned char*)ss.str().c_str());
tx += glutBitmapLength(font,(unsigned char*)ss.str().c_str());
}
}
}
}
float ty = v.h-15;
for (size_t i=0; i<log->labels.size(); ++i)
{
glColor3fv(plot_colours[i%num_plot_colours]);
OpenGlRenderState::ApplyWindowCoords();
glRasterPos2f( v.l+5,ty);
glutBitmapString(font,(unsigned char*)log->labels[i].c_str());
ty -= 15;
}
glPopAttrib();
}
void CPlotDlg::OnPaint()
{
PAINTSTRUCT ps;
if (hDlg==NULL) return;
HDC hdc = BeginPaint(hDlg, &ps);
if (hdc==NULL) return;
CDC dc(hdc, hDlg);
int radius = 5;
CPen **pen, **txtPen;
CRect circleRt;
CPoint pt;
CAxis *ax;
Win32xx::CRect rt;
double x,y;
CStdString s;
CSignals signal;
GetClientRect(hDlg, &rt);
if (rt.Height()<15) return;
dc.SolidFill(gcf->color, rt);
for (int j=0; j<gcf->nAxes; j++)
{
ax = gcf->ax[j];
if (ax->xlim[1]<ax->xlim[0])
ax->setRangeFromLines('x');
if (ax->ylim[1]<ax->ylim[0])
ax->setRangeFromLines('y');
ax->rcAx=DrawAxis(&dc,ax);
pen = new CPen*[ax->nLines];
for (int i=0; i<ax->nLines; i++) {
pen[i] = new CPen;
pen[i]->CreatePen(PS_SOLID, 1, ax->m_ln[i]->color);
dc.SelectObject(pen[i]);
if (ax->m_ln[i]->symbol!=0)
{
for (int k=0; k<ax->m_ln[i]->len; k++) {
pt = ax->GetPixelAbs(ax->m_ln[i]->xdata[k],ax->m_ln[i]->ydata[k]);
if(IsInsideRect(&ax->rcAx, &pt))
{
circleRt.SetRect(pt+CPoint(-radius,-radius), pt+CPoint(radius,radius));
dc.Ellipse(circleRt);
}
}
}
if (ax->m_ln[i]->lineWidth>0)
{
bool fLineStarted = false;
for (int k=0; k<ax->m_ln[i]->len; k++) {
for (int l=0; l<2; ++l) { // to retry at the edge
if (l==0)
pt = ax->GetPixelAbs(ax->m_ln[i]->xdata[k],ax->m_ln[i]->ydata[k]);
else if (ax->ylim[1] - ax->m_ln[i]->ydata[k] < ax->m_ln[i]->ydata[k] - ax->ylim[0])
pt = ax->GetPixelAbs(ax->m_ln[i]->xdata[k],ax->ylim[1]); // top edge
else
pt = ax->GetPixelAbs(ax->m_ln[i]->xdata[k],ax->ylim[0]); // bottom edge
if (IsInsideRect(&ax->rcAx, &pt))
{
if (fLineStarted)
dc.LineTo(pt);
else {
dc.MoveTo(pt);
fLineStarted = true;
}
break;
}
}
}
}
pen[i]->DeleteObject();
delete pen[i];
}
// add ticks and ticklabels
DrawTicks(&dc, ax);
delete[] pen;
}
//Drawing texts
dc.SetTextAlign(TA_LEFT);
txtPen = new CPen*[gcf->nTexts];
for (int j=0; j<gcf->nTexts; j++) {
txtPen[j] = new CPen;
txtPen[j]->CreatePen(PS_SOLID, 1, gcf->text[j]->color);
dc.SelectObject(txtPen[j]);
dc.SelectObject(&gcf->text[j]->font);
pt.x = (int)((double)rt.right * gcf->text[j]->pos.x0+.5);
pt.y = (int)((double)rt.bottom * gcf->text[j]->pos.y0+.5);
dc.TextOut(pt.x, pt.y, gcf->text[j]->string);
txtPen[j]->DeleteObject();
delete txtPen[j];
}
delete[] txtPen;
// Drawing coordiate
if (gcmp.x!=-1 &&gcmp.y!=-1 && gca->nLines>0)
{
if(!GetSignalInRange(signal,0)) { return; }
gca->GetCoordinate(&gcmp, x, y);
s.Format("%f, %f %7.2fdBrms", x,y, signal.LevelLT());
dc.TextOut(gca->axRect.right-200, gca->axRect.top-10, s);
}
//Sound play buffer done (each block)
if (soundID>-1)
{
s.Format("%d", (int)((double)soundID*block));
dc.TextOut(gca->axRect.right-200, gca->axRect.top+30, s);
}
EndPaint(hDlg, &ps);
}
kwxAngularMeter::kwxAngularMeter(wxWindow* parent, const wxWindowID id, const wxPoint& pos, const wxSize& size)
: wxWindow(parent, id, pos, size, 0)
{
if (parent)
SetBackgroundColour(parent->GetBackgroundColour());
else
SetBackgroundColour(*wxLIGHT_GREY);
//SetSize(size);
SetAutoLayout(TRUE);
Refresh();
m_id = id;
//Default values
m_nScaledVal = 0; //degrees
m_nRealVal = 0;
m_nTick = 0; //number of notches
m_nSec = 1; //default number of sectors
m_nRangeStart = 0;
m_nRangeEnd = 220;
m_nAngleStart = -20;
m_nAngleEnd = 200;
m_aSectorColor[0] = *wxWHITE;
// m_cBackColour = *wxLIGHT_GREY;
m_cBackColour = GetBackgroundColour() ; //default background application
m_cNeedleColour = *wxRED; //indicator
m_cBorderColour = GetBackgroundColour() ;
m_dPI = 4.0 * atan(1.0);
m_Font = *wxSWISS_FONT; //font
m_bDrawCurrent = true ;
membitmap = new wxBitmap(size.GetWidth(), size.GetHeight()) ;
m_BackgroundDc.SelectObject(*membitmap);
m_BackgroundDc.SetBackground(parent->GetBackgroundColour());
m_BackgroundDc.Clear();
m_BackgroundDc.SetPen(*wxRED_PEN);
//m_BackgroundDc.SetBrush(*wxTRANSPARENT_BRUSH);
m_BackgroundDc.SetBrush(*wxTheBrushList->FindOrCreateBrush(*wxRED,wxSOLID));
int w,h ;
GetClientSize(&w,&h);
///////////////////
//Rectangle
//m_BackgroundDc.SetPen(*wxThePenList->FindOrCreatePen(m_cBorderColour, 1, wxSOLID));
//m_BackgroundDc.DrawRectangle(0,0,w,h);
//Fields
DrawSectors(m_BackgroundDc) ;
//Ticks
if (m_nTick > 0)
DrawTicks(m_BackgroundDc);
//m_BackgroundDc.DrawRectangle(wxRect(10, 10, 100, 100));
/////////////// TODO : Test for BMP image loading /////////////////
/*
m_pPreviewBmp = NULL ;
wxBitmap bitmap( 300, 300 );
wxImage image = bitmap.ConvertToImage();
image.Destroy();
if ( !image.LoadFile( "thumbnail.bmp", wxBITMAP_TYPE_BMP ) )
wxLogError(wxT("Can't load BMP image"));
else
m_pPreviewBmp = new wxBitmap( image );
*/
m_bNeedRedrawBackground = false;
}