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d1str4ught
310
src/EterPythonLib/PythonGraphicImageModule.cpp
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310
src/EterPythonLib/PythonGraphicImageModule.cpp
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#include "StdAfx.h"
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bool PyTuple_GetImageInstance(PyObject* poArgs, int pos, CGraphicImageInstance** ppRetImageInstance)
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{
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int handle;
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if (!PyTuple_GetInteger(poArgs, pos, &handle))
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return false;
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if (!handle)
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return false;
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*ppRetImageInstance = (CGraphicImageInstance*)handle;
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return true;
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}
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bool PyTuple_GetExpandedImageInstance(PyObject* poArgs, int pos, CGraphicExpandedImageInstance ** ppRetImageInstance)
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{
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int handle;
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if (!PyTuple_GetInteger(poArgs, pos, &handle))
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return false;
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if (!handle)
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return false;
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if (!((CGraphicImageInstance*)handle)->IsType(CGraphicExpandedImageInstance::Type()))
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return false;
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*ppRetImageInstance = (CGraphicExpandedImageInstance*)handle;
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return true;
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}
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PyObject* grpImageGenerate(PyObject * poSelf, PyObject* poArgs)
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{
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char * szFileName;
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if (!PyTuple_GetString(poArgs, 0, &szFileName))
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return Py_BadArgument();
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if (!*szFileName)
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return Py_BuildValue("i", 0);
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CResource * pResource = CResourceManager::Instance().GetResourcePointer(szFileName);
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if (!pResource->IsType(CGraphicImage::Type()))
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return Py_BuildException("Resource is not an image (filename: %s)", szFileName);
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CGraphicImageInstance * pImageInstance = CGraphicImageInstance::New();
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pImageInstance->SetImagePointer(static_cast<CGraphicImage*>(pResource));
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if (pImageInstance->IsEmpty())
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return Py_BuildException("Cannot load image (filename: %s)", szFileName);
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return Py_BuildValue("i", pImageInstance);
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}
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PyObject* grpImageGenerateExpanded(PyObject* poSelf, PyObject* poArgs)
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{
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char * szFileName;
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if (!PyTuple_GetString(poArgs, 0, &szFileName))
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return Py_BadArgument();
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if (strlen(szFileName) <= 0)
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return Py_BuildValue("i", 0);
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CResource* pResource = CResourceManager::Instance().GetResourcePointer(szFileName);
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if (!pResource->IsType(CGraphicImage::Type()))
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return Py_BuildException("Resource is not an image (filename: %s)", szFileName);
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CGraphicExpandedImageInstance * pImageInstance = CGraphicExpandedImageInstance::New();
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pImageInstance->SetImagePointer(static_cast<CGraphicImage*>(pResource));
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if (pImageInstance->IsEmpty())
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return Py_BuildException("Cannot load image (filename: %s)", szFileName);
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return Py_BuildValue("i", pImageInstance);
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}
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PyObject* grpImageGenerateFromHandle(PyObject * poSelf, PyObject* poArgs)
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{
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int iHandle;
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if (!PyTuple_GetInteger(poArgs, 0, &iHandle))
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return Py_BadArgument();
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CGraphicImageInstance * pImageInstance = CGraphicImageInstance::New();
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pImageInstance->SetImagePointer((CGraphicImage *)iHandle);
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return Py_BuildValue("i", pImageInstance);
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}
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PyObject* grpImageDelete(PyObject* poSelf, PyObject* poArgs)
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{
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CGraphicImageInstance * pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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if (!pImageInstance)
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return Py_BuildNone();
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CGraphicImageInstance::Delete(pImageInstance);
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return Py_BuildNone();
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}
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PyObject* grpImageDeleteExpanded(PyObject* poSelf, PyObject* poArgs)
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{
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CGraphicExpandedImageInstance * pExpandedImageInstance;
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if (!PyTuple_GetExpandedImageInstance(poArgs, 0, &pExpandedImageInstance))
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return Py_BadArgument();
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CGraphicExpandedImageInstance::Delete(pExpandedImageInstance);
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return Py_BuildNone();
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}
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PyObject* grpImageSetFileName(PyObject* poSelf, PyObject* poArgs)
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{
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CGraphicImageInstance * pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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char * szFileName;
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if (!PyTuple_GetString(poArgs, 1, &szFileName))
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return Py_BadArgument();
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CResource * pResource = CResourceManager::Instance().GetResourcePointer(szFileName);
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if (!pResource->IsType(CGraphicImage::Type()))
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return Py_BuildException("Resource is not an image (filename: %s)", szFileName);
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pImageInstance->SetImagePointer(static_cast<CGraphicImage*>(pResource));
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return Py_BuildNone();
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}
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PyObject* grpImageRender(PyObject* poSelf, PyObject* poArgs)
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{
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CGraphicImageInstance* pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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pImageInstance->Render();
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return Py_BuildNone();
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}
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PyObject * grpSetImagePosition(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicImageInstance* pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float x;
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if (!PyTuple_GetFloat(poArgs, 1, &x))
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return Py_BadArgument();
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float y;
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if (!PyTuple_GetFloat(poArgs, 2, &y))
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return Py_BadArgument();
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pImageInstance->SetPosition(x, y);
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return Py_BuildNone();
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}
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PyObject * grpSetImageOrigin(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicExpandedImageInstance * pImageInstance;
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if (!PyTuple_GetExpandedImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float x;
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if (!PyTuple_GetFloat(poArgs, 1, &x))
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return Py_BadArgument();
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float y;
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if (!PyTuple_GetFloat(poArgs, 2, &y))
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return Py_BadArgument();
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pImageInstance->SetOrigin(x, y);
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return Py_BuildNone();
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}
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PyObject * grpSetImageRotation(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicExpandedImageInstance * pImageInstance;
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if (!PyTuple_GetExpandedImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float Degree;
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if (!PyTuple_GetFloat(poArgs, 1, &Degree))
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return Py_BadArgument();
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pImageInstance->SetRotation(Degree);
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return Py_BuildNone();
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}
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PyObject * grpSetImageScale(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicExpandedImageInstance * pImageInstance;
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if (!PyTuple_GetExpandedImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float x;
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if (!PyTuple_GetFloat(poArgs, 1, &x))
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return Py_BadArgument();
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float y;
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if (!PyTuple_GetFloat(poArgs, 2, &y))
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return Py_BadArgument();
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pImageInstance->SetScale(x, y);
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return Py_BuildNone();
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}
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PyObject * grpSetRenderingRect(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicExpandedImageInstance * pImageInstance;
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if (!PyTuple_GetExpandedImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float fLeft;
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if (!PyTuple_GetFloat(poArgs, 1, &fLeft))
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return Py_BadArgument();
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float fTop;
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if (!PyTuple_GetFloat(poArgs, 2, &fTop))
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return Py_BadArgument();
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float fRight;
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if (!PyTuple_GetFloat(poArgs, 3, &fRight))
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return Py_BadArgument();
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float fBottom;
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if (!PyTuple_GetFloat(poArgs, 4, &fBottom))
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return Py_BadArgument();
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pImageInstance->SetRenderingRect(fLeft, fTop, fRight, fBottom);
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return Py_BuildNone();
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}
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PyObject * grpSetImageDiffuseColor(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicImageInstance* pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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float r;
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if (!PyTuple_GetFloat(poArgs, 1, &r))
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return Py_BadArgument();
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float g;
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if (!PyTuple_GetFloat(poArgs, 2, &g))
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return Py_BadArgument();
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float b;
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if (!PyTuple_GetFloat(poArgs, 3, &b))
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return Py_BadArgument();
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float a;
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if (!PyTuple_GetFloat(poArgs, 4, &a))
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return Py_BadArgument();
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pImageInstance->SetDiffuseColor(r, g, b, a);
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return Py_BuildNone();
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}
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PyObject * grpGetWidth(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicImageInstance * pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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if (pImageInstance->IsEmpty())
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return Py_BuildException("Image is empty");
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return Py_BuildValue("i", pImageInstance->GetWidth());
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}
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PyObject * grpGetHeight(PyObject * poSelf, PyObject * poArgs)
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{
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CGraphicImageInstance * pImageInstance;
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if (!PyTuple_GetImageInstance(poArgs, 0, &pImageInstance))
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return Py_BadArgument();
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if (pImageInstance->IsEmpty())
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return Py_BuildException("Image is empty");
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return Py_BuildValue("i", pImageInstance->GetHeight());
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}
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void initgrpImage()
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{
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static PyMethodDef s_methods[] =
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{
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{ "Render", grpImageRender, METH_VARARGS },
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{ "SetPosition", grpSetImagePosition, METH_VARARGS },
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{ "Generate", grpImageGenerate, METH_VARARGS },
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{ "GenerateExpanded", grpImageGenerateExpanded, METH_VARARGS },
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{ "GenerateFromHandle", grpImageGenerateFromHandle, METH_VARARGS },
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{ "Delete", grpImageDelete, METH_VARARGS },
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{ "DeleteExpanded", grpImageDeleteExpanded, METH_VARARGS },
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{ "SetFileName", grpImageSetFileName, METH_VARARGS },
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{ "SetOrigin", grpSetImageOrigin, METH_VARARGS },
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{ "SetRotation", grpSetImageRotation, METH_VARARGS },
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{ "SetScale", grpSetImageScale, METH_VARARGS },
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{ "SetRenderingRect", grpSetRenderingRect, METH_VARARGS },
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{ "SetDiffuseColor", grpSetImageDiffuseColor, METH_VARARGS },
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{ "GetWidth", grpGetWidth, METH_VARARGS },
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{ "GetHeight", grpGetHeight, METH_VARARGS },
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{ NULL, NULL, NULL },
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};
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Py_InitModule("grpImage", s_methods);
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}
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