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Code Issues Releases Wiki Activity

Added support for transformation matrix in meters.

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This commit is contained in:
Kimmo Pekkola
2009-07-27 11:48:57 +00:00
parent bded6e6fc7
commit dd9ab1dc04
23 changed files with 124 additions and 53 deletions
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7
Library/MeterRotator.cpp
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@@ -132,9 +132,9 @@ bool CMeterRotator::Update()
** Draws the meter on the double buffer
**
*/
bool CMeterRotator::Draw()
bool CMeterRotator::Draw(Graphics& graphics)
{
if(!CMeter::Draw()) return false;
if(!CMeter::Draw(graphics)) return false;
// Calculate the center for rotation
int x = GetX();
@@ -146,8 +146,6 @@ bool CMeterRotator::Draw()
// Calculate the rotation
REAL angle = (REAL)(m_RotationAngle * m_Value + m_StartAngle);
Graphics graphics(m_MeterWindow->GetDoubleBuffer());
angle = angle * 180.0f / 3.14159265f; // Convert to degrees
graphics.TranslateTransform(cx, cy);
@@ -162,6 +160,7 @@ bool CMeterRotator::Draw()
// Blit the image
graphics.DrawImage(m_Bitmap, 0, 0, width, height);
}
graphics.ResetTransform();
return true;
}