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Fixed the problem that the BarImage disappears if "DynamicVariables=1" is set in BAR meter.

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Added the new image tinting / transforming function in IMAGE meter. (ImageTint, GreyScale, ColorMatrix(1-5), ImageFlip, ImageRotate)
This commit is contained in:
spx
2010-02-24 14:58:35 +00:00
parent f15eeed612
commit 8c87dd66b7
4 changed files with 382 additions and 43 deletions
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21
Library/MeterBar.cpp
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@ -81,6 +81,11 @@ void CMeterBar::Initialize()
m_W = m_Bitmap->GetWidth();
m_H = m_Bitmap->GetHeight();
}
else
{
if (m_Bitmap != NULL) delete m_Bitmap;
m_Bitmap = NULL;
}
}
/*
@ -93,6 +98,8 @@ void CMeterBar::ReadConfig(const WCHAR* section)
{
// Store the current values so we know if the image needs to be updated
std::wstring oldImageName = m_ImageName;
int oldW = m_W;
int oldH = m_H;
// Read common configs
CMeter::ReadConfig(section);
@ -124,10 +131,18 @@ void CMeterBar::ReadConfig(const WCHAR* section)
throw CError(std::wstring(L"No such BarOrientation: ") + orientation, __LINE__, __FILE__);
}
if (m_Initialized &&
oldImageName != m_ImageName)
if (m_Initialized)
{
Initialize(); // Reload the image
if (oldImageName != m_ImageName)
{
Initialize(); // Reload the image
}
else if (!m_ImageName.empty())
{
// Reset to old dimensions
m_W = oldW;
m_H = oldH;
}
}
}