diff --git a/Library/MeterRoundLine.cpp b/Library/MeterRoundLine.cpp index 673b646a..1f4f74ed 100644 --- a/Library/MeterRoundLine.cpp +++ b/Library/MeterRoundLine.cpp @@ -99,9 +99,8 @@ bool CMeterRoundLine::Update() { if (m_ValueRemainder > 0) { - LARGE_INTEGER time; - time.QuadPart = (LONGLONG)m_Measure->GetValue(); - m_Value = (double)(time.QuadPart % m_ValueRemainder); + LONGLONG time = (LONGLONG)m_Measure->GetValue(); + m_Value = (double)(time % m_ValueRemainder); m_Value /= (double)m_ValueRemainder; } else @@ -131,60 +130,43 @@ bool CMeterRoundLine::Draw(Graphics& graphics) REAL cx = (REAL)(x + m_W / 2.0); REAL cy = (REAL)(y + m_H / 2.0); + double lineStart = ((m_CntrlLineStart) ? m_LineStartShift * m_Value : 0) + m_LineStart; + double lineLength = ((m_CntrlLineLength) ? m_LineLengthShift * m_Value : 0) + m_LineLength; + + // Calculate the end point of the line + double angle = ((m_CntrlAngle) ? m_RotationAngle * m_Value : m_RotationAngle) + m_StartAngle; + REAL e_cos = (REAL)cos(angle); + REAL e_sin = (REAL)sin(angle); + if (m_Solid) { REAL startAngle = (REAL)(CONVERT_TO_DEGREES(m_StartAngle)); REAL sweepAngle = (REAL)(CONVERT_TO_DEGREES(m_RotationAngle * m_Value)); + // Calculate the start point of the line + REAL s_cos = (REAL)cos(m_StartAngle); + REAL s_sin = (REAL)sin(m_StartAngle); + + //Create a path to surround the arc + GraphicsPath path; + path.AddArc((REAL)(cx - lineStart), (REAL)(cy - lineStart), (REAL)(lineStart * 2.0), (REAL)(lineStart * 2.0), startAngle, sweepAngle); + path.AddLine((REAL)lineStart * s_cos + cx, (REAL)lineStart * s_sin + cy, (REAL)lineLength * s_cos + cx, (REAL)lineLength * s_sin + cy); + path.AddArc((REAL)(cx - lineLength), (REAL)(cy - lineLength), (REAL)(lineLength * 2.0), (REAL)(lineLength * 2.0), startAngle, sweepAngle); + path.AddLine((REAL)lineLength * e_cos + cx, (REAL)lineLength * e_sin + cy, (REAL)lineStart * e_cos + cx, (REAL)lineStart * e_sin + cy); + SolidBrush solidBrush(m_LineColor); - - if (1) //m_LineStart > 0.0) - { - // Create clipping region - //GraphicsPath path; - //path.AddEllipse(REAL(cx - m_LineStart), REAL(cy - m_LineStart), REAL(m_LineStart * 2), REAL(m_LineStart * 2)); - //graphics.SetClip(&path, CombineModeExclude); - - // Calculate the end point of the line - //double angle = m_RotationAngle * m_Value + m_StartAngle; - double angle = (m_CntrlAngle) ? m_RotationAngle * m_Value + m_StartAngle : m_RotationAngle + m_StartAngle; - double lineStart = (m_CntrlLineStart) ? m_LineStartShift * m_Value + m_LineStart : m_LineStart; - double lineLength = (m_CntrlLineLength) ? m_LineLengthShift * m_Value + m_LineLength : m_LineLength; - REAL s_cos = (REAL)cos(m_StartAngle); - REAL s_sin = (REAL)sin(m_StartAngle); - REAL e_cos = (REAL)cos(angle); - REAL e_sin = (REAL)sin(angle); - - //Create a path to surround the arc - GraphicsPath path; - path.AddArc((REAL)(cx - lineStart), (REAL)(cy - lineStart), (REAL)(lineStart * 2.0), (REAL)(lineStart * 2.0), startAngle, sweepAngle); - path.AddLine((REAL)lineStart * s_cos + cx, (REAL)lineStart * s_sin + cy, (REAL)lineLength * s_cos + cx, (REAL)lineLength * s_sin + cy); - path.AddArc((REAL)(cx - lineLength), (REAL)(cy - lineLength), (REAL)(lineLength * 2.0), (REAL)(lineLength * 2.0), startAngle, sweepAngle); - path.AddLine((REAL)lineLength * e_cos + cx, (REAL)lineLength * e_sin + cy, (REAL)lineStart * e_cos + cx, (REAL)lineStart * e_sin + cy); - - graphics.FillPath(&solidBrush, &path); - } - else - { - // Calculate the center of for the line - graphics.FillPie(&solidBrush, (REAL)(cx - m_LineLength), (REAL)(cy - m_LineLength), (REAL)(m_LineLength * 2.0), (REAL)(m_LineLength * 2.0), startAngle, sweepAngle); - } + graphics.FillPath(&solidBrush, &path); } else { - // Calculate the end point of the line - double angle = m_RotationAngle * m_Value + m_StartAngle; - REAL e_cos = (REAL)cos(angle); - REAL e_sin = (REAL)sin(angle); - // Set the length - REAL x = e_cos * (REAL)m_LineLength + cx; - REAL y = e_sin * (REAL)m_LineLength + cy; + REAL x = e_cos * (REAL)lineLength + cx; + REAL y = e_sin * (REAL)lineLength + cy; - if (m_LineStart > 0.0) + if (lineStart > 0.0) { - cx += e_cos * (REAL)m_LineStart; - cy += e_sin * (REAL)m_LineStart; + cx += e_cos * (REAL)lineStart; + cy += e_sin * (REAL)lineStart; } Pen pen(m_LineColor, (REAL)m_LineWidth);