#include "ltwrappr.h"
static L_BOOL LSettings::IsSupportLocked(uType)
L_UINT uType; |
optional feature to check |
Indicates whether support is locked for an optional feature, such as LEADTOOLS Document/Medical capabilities.
Parameter | Description | |
uType | The toolkit or add-on feature to check. Possible values are as follows: | |
Value | Meaning | |
L_SUPPORT_ABC | Support for the ABC file formats, which use proprietary LEAD 1-bit compression. Available in selected LEADTOOLS products. | |
L_SUPPORT_ABIC_READ | Support for reading the ABIC file format. | |
L_SUPPORT_ABIC_SAVE | Support for saving the ABIC file format. | |
L_SUPPORT_BARCODES_1D | Support for reading and writing Linear bar codes. This is available in the LEADTOOLS 1D Module. | |
L_SUPPORT_BARCODES_2D | Support for all 2D Barcode types (Read and Write). | |
L_SUPPORT_BARCODES_2D_READ | No longer supported. Use L_SUPPORT_BARCODES_2D. | |
L_SUPPORT_BARCODES_2D_WRITE | No longer supported. Use L_SUPPORT_BARCODES_2D. | |
L_SUPPORT_BARCODES_PDF_READ | Support for reading PDF bar codes. This is available in the LEADTOOLS 2D PDF Module (read). | |
L_SUPPORT_BARCODES_PDF_WRITE | Support for writing PDF bar codes. This is available in the LEADTOOLS 2D PDF Module (write). | |
L_SUPPORT_BARCODES_DATAMATRIX_READ | Support for reading Data Matrix bar codes. This is available in the LEADTOOLS 2D Data Matrix Module (read). | |
L_SUPPORT_BARCODES_DATAMATRIX_WRITE | Support for writing Data Matrix bar codes. This is available in the LEADTOOLS 2D Data Matrix Module (write). | |
L_SUPPORT_BARCODES_QR_READ | Support for reading QR bar codes. This is available in the LEADTOOLS 2D QR Module (read). | |
L_SUPPORT_BARCODES_QR_WRITE | Support for writing QR bar codes. This is available in the LEADTOOLS 2D QR Module (write). | |
L_SUPPORT_CLOUD | Support for the LEADTOOLS Distributed Computing (Job Processor) SDK. | |
L_SUPPORT_CMW | Support for reading and writing CMW images, which use LEAD Wavelet CMP compression. | |
L_SUPPORT_DICOM | DICOM file format support, but not the DICOM Communication support. | |
L_SUPPORT_DICOM_COMMUNICATION | Support for DICOM Communication. | |
L_SUPPORT_DOCUMENT | Support for LEADTOOLS Document features. Includes support for 12 bit grayscale, 16-bit grayscale, 48-bit color and 64-bit color image creation and manipulation. Includes support for Scale to Gray and Favor Black processing. A LEADTOOLS Document license is required. | |
L_SUPPORT_DOCUMENT_WRITERS | Support for LEADTOOLS Document Writer functionality. | |
L_SUPPORT_DOCUMENT_WRITERS_PDF | Support for PDF output when using the LEADTOOLS Document Writer functionality. | |
L_SUPPORT_FORMS | Support for Forms Recognition and Processing functionality. Available in selected LEADTOOLS products. | |
L_SUPPORT_ICR_PROFESSIONAL | Support for the ICR Module within the OCR Professional engine. This supports the recognition of handwritten text. Available as an add-on to LEADTOOLS Document/Medical toolkits. | |
L_SUPPORT_J2K | Support for reading and writing JPEG2000 images. | |
L_SUPPORT_JBIG2 | Support for the JBIG2 file format. | |
L_SUPPORT_JPIP | Support for JPIP Client and Server functionality. Available in selected LEADTOOLS products. | |
L_SUPPORT_LEAD_OMR | Support for the LEADTOOLS OMR Module. This supports the recognition of check boxes. Available as an add-on to LEADTOOLS Document/Medical toolkits. | |
L_SUPPORT_LTPRO | No longer needed. | |
L_SUPPORT_MEDIA_WRITER | Support for Data DVD Writing. Available in selected LEADTOOLS products. | |
L_SUPPORT_MEDICAL | Support for the capabilities unlocked by L_SUPPORT_DICOM and L_SUPPORT_EXTGRAY, plus all Medical features. | |
L_SUPPORT_MEDICAL_NET | Support for everything unlocked by L_SUPPORT_MEDICAL, plus support for the unsecure DICOM Network Communication for Message Exchange. | |
L_SUPPORT_NITF | Support for the NITF file format. Available in selected LEADTOOLS products. | |
L_SUPPORT_OCR_ADVANTAGE | Support for the OCR features provided by the OCR Advantage engine. OCR add-on to Document and MedicalDocument and Medical Imaging toolkits. | |
L_SUPPORT_OCR_ADVANTAGE_PDF_LEAD_OUTPUT | Support for saving OCR results from the OCR Advantage engine as a PDF file using LEAD's proprietary PDF output. This license is in addition to the cost of the OCR Plugin or Document Imaging. | |
L_SUPPORT_OCR_ADVANTAGE_PDF_OUTPUT | Support for saving OCR results from the OCR Advantage engine as a PDF file. | |
L_SUPPORT_OCR_ARABIC | Support for Arabic OCR. | |
L_SUPPORT_OCR_ARABIC_PDF_LEAD_OUTPUT | Support for saving OCR results from the OCR Arabic engine as a PDF file using LEAD's proprietary PDF output. This license is in addition to the cost of the OCR Plugin or Document Imaging. | |
L_SUPPORT_OCR_ARABIC_PDF_OUTPUT | Support for saving OCR results from the OCR Arabic engine as a PDF file. | |
L_SUPPORT_OCR_PROFESSIONAL | Support for the OCR features provided by the OCR Professional engine. OCR add-on to Document and Medical Imaging toolkits. | |
L_SUPPORT_OCR_PROFESSIONAL_ASIAN | Support for the OCR Professional engine to recognize Asian text. available in selected LEADTOOLS products. | |
L_SUPPORT_OCR_PROFESSIONAL_PDF_LEAD_OUTPUT | Support for saving OCR results from the OCR Professional engine as a PDF file using LEAD's proprietary PDF output. This license is in addition to the cost of the OCR Plugin or Document Imaging. | |
L_SUPPORT_PDF_ADVANCED | Support for advanced PDF features. | |
L_SUPPORT_PDF_READ | Support for the PDF, PS and EPS file formats. If this support is locked, the PDF, PS and EPS files will not be loaded or saved. Available as an add-on to LEADTOOLS Document/Medical toolkits. | |
L_SUPPORT_PDF_SAVE | Support for saving raster images as a PDF file. Includes support for MRC PDF compression and JBIG2 support. Available as an add-on to LEADTOOLSDocument/Medical toolkits. | |
L_SUPPORT_RASTER_PDF_READ | Support for reading raster images as a PDF file. | |
L_SUPPORT_RASTER_PDF_SAVE | Support for saving raster images as a PDF file. | |
L_SUPPORT_PRINT_DRIVER | Support for LEADTOOLS Printer Driver functionality. | |
L_SUPPORT_PRINT_DRIVER_SERVER | Support for LEADTOOLS Printer Driver functionality on Windows Server. | |
L_SUPPORT_PRINT_DRIVER_NETWORK | Support for LEADTOOLS Network Printer Driver functionality. | |
L_SUPPORT_VECTOR | Support for the Vector Features and Vector file formats. Available in Vector, Document, and Medical toolkits. | |
L_SUPPORT_MEDICAL_3D | Support for the Medical 3D feature. | |
L_SUPPORT_MOBILE | Support for the Mobile Imaging feature. |
TRUE |
The optional feature is locked. |
FALSE |
The optional feature is available in your toolkit. |
For information about LEADTOOLS Document/Medical capabilities, contact LEAD.
To set a runtime license and unlock special features from a disk file, use the LSettings::SetLicenseFile function.
To set the runtime license from a memory buffer, use the LSettings::SetLicenseBuffer function.
Required DLLs and Libraries
LTKRN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
Functions: |
LSettings::SetLicenseBuffer, Class Members, LSettings::SetLicenseFile |
Topics: |
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L_INT LSettings__IsSupportLockedExample()
{
LSettings LeadSettings;
if (LeadSettings.IsSupportLocked (L_SUPPORT_DOCUMENT))
{
MessageBox (NULL, TEXT("Support for Document/Medical Capabilities is locked- You need to unlock Document/Medical capabilities"),
TEXT("IsSupportLocked"), MB_OK);
return FAILURE;
}
else
{
MessageBox (NULL, TEXT("You can use Document/Medical Capabilities"), TEXT("IsSupportLocked"), MB_OK);
}
return SUCCESS;
}
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