void CFX_SystemHandler::InvalidateRect(FX_HWND hWnd, FX_RECT rect) {
// g_pFormFillApp->FFI_Invalidate();
CPDFSDK_Annot* pSDKAnnot = (CPDFSDK_Annot*)hWnd;
CPDF_Page* pPage = NULL;
CPDFSDK_PageView* pPageView = NULL;
pPageView = pSDKAnnot->GetPageView();
pPage = pSDKAnnot->GetPDFPage();
if (!pPage || !pPageView)
return;
CPDF_Matrix page2device;
pPageView->GetCurrentMatrix(page2device);
CPDF_Matrix device2page;
device2page.SetReverse(page2device);
FX_FLOAT left, top, right, bottom;
device2page.Transform((FX_FLOAT)rect.left, (FX_FLOAT)rect.top, left, top);
device2page.Transform((FX_FLOAT)rect.right, (FX_FLOAT)rect.bottom, right,
bottom);
// m_pEnv->FFI_DeviceToPage(pPage, rect.left, rect.top, (double*)&left,
// (double*)&top);
// m_pEnv->FFI_DeviceToPage(pPage, rect.right, rect.bottom, (double*)&right,
// (double*)&bottom);
CPDF_Rect rcPDF(left, bottom, right, top);
rcPDF.Normalize();
m_pEnv->FFI_Invalidate(pPage, rcPDF.left, rcPDF.top, rcPDF.right,
rcPDF.bottom);
}
void CFX_SystemHandler::OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect) {
CFFL_FormFiller* pFFL = (CFFL_FormFiller*)pFormFiller;
if (pFFL) {
CPDF_Point leftbottom = CPDF_Point(rect.left, rect.bottom);
CPDF_Point righttop = CPDF_Point(rect.right, rect.top);
CPDF_Point ptA = pFFL->PWLtoFFL(leftbottom);
CPDF_Point ptB = pFFL->PWLtoFFL(righttop);
CPDFSDK_Annot* pAnnot = pFFL->GetSDKAnnot();
ASSERT(pAnnot);
CPDF_Page* pPage = pAnnot->GetPDFPage();
ASSERT(pPage);
m_pEnv->FFI_OutputSelectedRect(pPage, ptA.x, ptB.y, ptB.x, ptA.y);
}
}
