taskmgr: Reorder some functions to avoid forward declarations in graphctl.c.
This commit is contained in:
Francois Gouget
Alexandre Julliard
parent
097863ba46
commit
07ccd5a36d
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@ -124,7 +124,39 @@ TGraphCtrl::~TGraphCtrl(void)
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}
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#endif
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BOOL GraphCtrl_Create(TGraphCtrl* this, HWND hWnd, HWND hParentWnd, UINT nID)
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void GraphCtrl_Resize(TGraphCtrl* this)
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{
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/* NOTE: Resize automatically gets called during the setup of the control */
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GetClientRect(this->m_hWnd, &this->m_rectClient);
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/* set some member variables to avoid multiple function calls */
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this->m_nClientHeight = this->m_rectClient.bottom - this->m_rectClient.top;/* m_rectClient.Height(); */
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this->m_nClientWidth = this->m_rectClient.right - this->m_rectClient.left;/* m_rectClient.Width(); */
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/* the "left" coordinate and "width" will be modified in */
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/* InvalidateCtrl to be based on the width of the y axis scaling */
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#if 0
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this->m_rectPlot.left = 20;
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this->m_rectPlot.top = 10;
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this->m_rectPlot.right = this->m_rectClient.right-10;
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this->m_rectPlot.bottom = this->m_rectClient.bottom-25;
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#else
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this->m_rectPlot.left = 0;
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this->m_rectPlot.top = -1;
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this->m_rectPlot.right = this->m_rectClient.right-0;
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this->m_rectPlot.bottom = this->m_rectClient.bottom-0;
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#endif
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/* set some member variables to avoid multiple function calls */
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this->m_nPlotHeight = this->m_rectPlot.bottom - this->m_rectPlot.top;/* m_rectPlot.Height(); */
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this->m_nPlotWidth = this->m_rectPlot.right - this->m_rectPlot.left;/* m_rectPlot.Width(); */
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/* set the scaling factor for now, this can be adjusted */
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/* in the SetRange functions */
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this->m_dVerticalFactor = (double)this->m_nPlotHeight / this->m_dRange;
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}
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BOOL GraphCtrl_Create(TGraphCtrl* this, HWND hWnd, HWND hParentWnd, UINT nID)
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{
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GraphCtrl_Init(this);
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this->m_hParentWnd = hParentWnd;
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@ -133,59 +165,6 @@ BOOL GraphCtrl_Create(TGraphCtrl* this, HWND hWnd, HWND hParentWnd, UINT nID)
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return 0;
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}
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void GraphCtrl_SetRange(TGraphCtrl* this, double dLower, double dUpper, int nDecimalPlaces)
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{
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/* ASSERT(dUpper > dLower); */
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this->m_dLowerLimit = dLower;
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this->m_dUpperLimit = dUpper;
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this->m_nYDecimals = nDecimalPlaces;
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this->m_dRange = this->m_dUpperLimit - this->m_dLowerLimit;
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this->m_dVerticalFactor = (double)this->m_nPlotHeight / this->m_dRange;
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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#if 0
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void TGraphCtrl::SetXUnits(const char* string)
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{
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lstrcpynA(m_strXUnitsString, string, sizeof(m_strXUnitsString));
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/* clear out the existing garbage, re-start with a clean plot */
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InvalidateCtrl();
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}
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void TGraphCtrl::SetYUnits(const char* string)
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{
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lstrcpynA(m_strYUnitsString, string, sizeof(m_strYUnitsString));
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/* clear out the existing garbage, re-start with a clean plot */
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InvalidateCtrl();
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}
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#endif
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void GraphCtrl_SetGridColor(TGraphCtrl* this, COLORREF color)
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{
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this->m_crGridColor = color;
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_SetPlotColor(TGraphCtrl* this, int plot, COLORREF color)
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{
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this->m_crPlotColor[plot] = color;
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DeleteObject(this->m_penPlot[plot]);
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this->m_penPlot[plot] = CreatePen(PS_SOLID, 0, this->m_crPlotColor[plot]);
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_SetBackgroundColor(TGraphCtrl* this, COLORREF color)
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{
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this->m_crBackColor = color;
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DeleteObject(this->m_brushBack);
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this->m_brushBack = CreateSolidBrush(this->m_crBackColor);
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_InvalidateCtrl(TGraphCtrl* this)
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{
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/* There is a lot of drawing going on here - particularly in terms of */
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@ -342,57 +321,57 @@ void GraphCtrl_InvalidateCtrl(TGraphCtrl* this)
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ReleaseDC(this->m_hParentWnd, dc);
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}
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double GraphCtrl_AppendPoint(TGraphCtrl* this,
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double dNewPoint0, double dNewPoint1,
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double dNewPoint2, double dNewPoint3)
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void GraphCtrl_SetRange(TGraphCtrl* this, double dLower, double dUpper, int nDecimalPlaces)
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{
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/* append a data point to the plot & return the previous point */
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double dPrevious;
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dPrevious = this->m_dCurrentPosition[0];
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this->m_dCurrentPosition[0] = dNewPoint0;
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this->m_dCurrentPosition[1] = dNewPoint1;
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this->m_dCurrentPosition[2] = dNewPoint2;
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this->m_dCurrentPosition[3] = dNewPoint3;
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GraphCtrl_DrawPoint(this);
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/* Invalidate(); */
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return dPrevious;
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/* ASSERT(dUpper > dLower); */
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this->m_dLowerLimit = dLower;
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this->m_dUpperLimit = dUpper;
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this->m_nYDecimals = nDecimalPlaces;
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this->m_dRange = this->m_dUpperLimit - this->m_dLowerLimit;
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this->m_dVerticalFactor = (double)this->m_nPlotHeight / this->m_dRange;
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_Paint(TGraphCtrl* this, HWND hWnd, HDC dc)
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#if 0
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void TGraphCtrl::SetXUnits(const char* string)
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{
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HDC memDC;
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HBITMAP memBitmap;
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HBITMAP oldBitmap; /* bitmap originally found in CMemDC */
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lstrcpynA(m_strXUnitsString, string, sizeof(m_strXUnitsString));
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/* clear out the existing garbage, re-start with a clean plot */
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InvalidateCtrl();
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}
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/* RECT rcClient; */
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/* GetClientRect(hWnd, &rcClient); */
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/* FillSolidRect(dc, &rcClient, RGB(255, 0, 255)); */
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/* m_nClientWidth = rcClient.right - rcClient.left; */
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/* m_nClientHeight = rcClient.bottom - rcClient.top; */
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void TGraphCtrl::SetYUnits(const char* string)
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{
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lstrcpynA(m_strYUnitsString, string, sizeof(m_strYUnitsString));
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/* clear out the existing garbage, re-start with a clean plot */
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InvalidateCtrl();
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}
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#endif
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/* no real plotting work is performed here, */
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/* just putting the existing bitmaps on the client */
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/* to avoid flicker, establish a memory dc, draw to it */
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/* and then BitBlt it to the client */
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memDC = CreateCompatibleDC(dc);
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memBitmap = CreateCompatibleBitmap(dc, this->m_nClientWidth, this->m_nClientHeight);
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oldBitmap = SelectObject(memDC, memBitmap);
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void GraphCtrl_SetGridColor(TGraphCtrl* this, COLORREF color)
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{
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this->m_crGridColor = color;
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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if (memDC != NULL)
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{
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/* first drop the grid on the memory dc */
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BitBlt(memDC, 0, 0, this->m_nClientWidth, this->m_nClientHeight, this->m_dcGrid, 0, 0, SRCCOPY);
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/* now add the plot on top as a "pattern" via SRCPAINT. */
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/* works well with dark background and a light plot */
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BitBlt(memDC, 0, 0, this->m_nClientWidth, this->m_nClientHeight, this->m_dcPlot, 0, 0, SRCPAINT); /* SRCPAINT */
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/* finally send the result to the display */
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BitBlt(dc, 0, 0, this->m_nClientWidth, this->m_nClientHeight, memDC, 0, 0, SRCCOPY);
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}
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SelectObject(memDC, oldBitmap);
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DeleteObject(memBitmap);
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DeleteDC(memDC);
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void GraphCtrl_SetPlotColor(TGraphCtrl* this, int plot, COLORREF color)
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{
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this->m_crPlotColor[plot] = color;
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DeleteObject(this->m_penPlot[plot]);
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this->m_penPlot[plot] = CreatePen(PS_SOLID, 0, this->m_crPlotColor[plot]);
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_SetBackgroundColor(TGraphCtrl* this, COLORREF color)
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{
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this->m_crBackColor = color;
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DeleteObject(this->m_brushBack);
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this->m_brushBack = CreateSolidBrush(this->m_crBackColor);
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/* clear out the existing garbage, re-start with a clean plot */
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GraphCtrl_InvalidateCtrl(this);
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}
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void GraphCtrl_DrawPoint(TGraphCtrl* this)
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@ -481,36 +460,57 @@ void GraphCtrl_DrawPoint(TGraphCtrl* this)
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}
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}
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void GraphCtrl_Resize(TGraphCtrl* this)
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double GraphCtrl_AppendPoint(TGraphCtrl* this,
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double dNewPoint0, double dNewPoint1,
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double dNewPoint2, double dNewPoint3)
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{
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/* NOTE: Resize automatically gets called during the setup of the control */
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GetClientRect(this->m_hWnd, &this->m_rectClient);
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/* append a data point to the plot & return the previous point */
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double dPrevious;
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/* set some member variables to avoid multiple function calls */
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this->m_nClientHeight = this->m_rectClient.bottom - this->m_rectClient.top;/* m_rectClient.Height(); */
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this->m_nClientWidth = this->m_rectClient.right - this->m_rectClient.left;/* m_rectClient.Width(); */
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dPrevious = this->m_dCurrentPosition[0];
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this->m_dCurrentPosition[0] = dNewPoint0;
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this->m_dCurrentPosition[1] = dNewPoint1;
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this->m_dCurrentPosition[2] = dNewPoint2;
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this->m_dCurrentPosition[3] = dNewPoint3;
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GraphCtrl_DrawPoint(this);
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/* Invalidate(); */
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return dPrevious;
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}
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/* the "left" coordinate and "width" will be modified in */
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/* InvalidateCtrl to be based on the width of the y axis scaling */
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#if 0
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this->m_rectPlot.left = 20;
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this->m_rectPlot.top = 10;
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this->m_rectPlot.right = this->m_rectClient.right-10;
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this->m_rectPlot.bottom = this->m_rectClient.bottom-25;
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#else
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this->m_rectPlot.left = 0;
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this->m_rectPlot.top = -1;
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this->m_rectPlot.right = this->m_rectClient.right-0;
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this->m_rectPlot.bottom = this->m_rectClient.bottom-0;
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#endif
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void GraphCtrl_Paint(TGraphCtrl* this, HWND hWnd, HDC dc)
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{
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HDC memDC;
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HBITMAP memBitmap;
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HBITMAP oldBitmap; /* bitmap originally found in CMemDC */
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/* set some member variables to avoid multiple function calls */
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this->m_nPlotHeight = this->m_rectPlot.bottom - this->m_rectPlot.top;/* m_rectPlot.Height(); */
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this->m_nPlotWidth = this->m_rectPlot.right - this->m_rectPlot.left;/* m_rectPlot.Width(); */
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/* RECT rcClient; */
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/* GetClientRect(hWnd, &rcClient); */
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/* FillSolidRect(dc, &rcClient, RGB(255, 0, 255)); */
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/* m_nClientWidth = rcClient.right - rcClient.left; */
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/* m_nClientHeight = rcClient.bottom - rcClient.top; */
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/* set the scaling factor for now, this can be adjusted */
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/* in the SetRange functions */
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this->m_dVerticalFactor = (double)this->m_nPlotHeight / this->m_dRange;
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/* no real plotting work is performed here, */
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/* just putting the existing bitmaps on the client */
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/* to avoid flicker, establish a memory dc, draw to it */
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/* and then BitBlt it to the client */
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memDC = CreateCompatibleDC(dc);
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memBitmap = CreateCompatibleBitmap(dc, this->m_nClientWidth, this->m_nClientHeight);
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oldBitmap = SelectObject(memDC, memBitmap);
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if (memDC != NULL)
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{
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/* first drop the grid on the memory dc */
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BitBlt(memDC, 0, 0, this->m_nClientWidth, this->m_nClientHeight, this->m_dcGrid, 0, 0, SRCCOPY);
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/* now add the plot on top as a "pattern" via SRCPAINT. */
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/* works well with dark background and a light plot */
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BitBlt(memDC, 0, 0, this->m_nClientWidth, this->m_nClientHeight, this->m_dcPlot, 0, 0, SRCPAINT); /* SRCPAINT */
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/* finally send the result to the display */
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BitBlt(dc, 0, 0, this->m_nClientWidth, this->m_nClientHeight, memDC, 0, 0, SRCCOPY);
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}
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SelectObject(memDC, oldBitmap);
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DeleteObject(memBitmap);
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DeleteDC(memDC);
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}
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#if 0
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@ -91,11 +91,7 @@ double GraphCtrl_AppendPoint(TGraphCtrl* this,
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double dNewPoint2, double dNewPoint3);
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BOOL GraphCtrl_Create(TGraphCtrl* this, HWND hWnd, HWND hParentWnd,
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UINT nID);
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void GraphCtrl_DrawPoint(TGraphCtrl* this);
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void GraphCtrl_InvalidateCtrl(TGraphCtrl* this);
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void GraphCtrl_Paint(TGraphCtrl* this, HWND hWnd, HDC dc);
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void GraphCtrl_Reset(TGraphCtrl* this);
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void GraphCtrl_Resize(TGraphCtrl* this);
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void GraphCtrl_SetBackgroundColor(TGraphCtrl* this, COLORREF
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color);
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void GraphCtrl_SetGridColor(TGraphCtrl* this, COLORREF color);
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