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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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17
Library/Meter.cpp
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@ -258,6 +258,17 @@ void CMeter::ReadConfig(const WCHAR* section)
m_UpdateDivider = parser.ReadInt(section, L"UpdateDivider", 1);
m_UpdateCounter = m_UpdateDivider;
std::vector<Gdiplus::REAL> matrix = parser.ReadFloats(section, L"TransformationMatrix");
if (matrix.size() == 6)
{
m_Transformation.SetElements(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
}
else if (!matrix.empty())
{
DebugLog(L"The transformation matrix has incorrect number of values:", parser.ReadString(section, L"TransformationMatrix", L"").c_str());
}
if (m_W == 0 || m_H == 0)
{
throw CError(std::wstring(L"The meter ") + section + L" has zero dimensions.", __LINE__, __FILE__);
@ -367,14 +378,12 @@ bool CMeter::Update()
**
** Draws the solid background & bevel if such are defined
*/
bool CMeter::Draw()
bool CMeter::Draw(Graphics& graphics)
{
if (IsHidden()) return false;
if (m_SolidColor.GetA() != 0 || m_SolidColor2.GetA() != 0)
{
Graphics graphics(m_MeterWindow->GetDoubleBuffer());
int x = GetX();
int y = GetY();
@ -393,8 +402,6 @@ bool CMeter::Draw()
if (m_SolidBevel != BEVELTYPE_NONE)
{
Graphics graphics(m_MeterWindow->GetDoubleBuffer());
int x = GetX();
int y = GetY();