Public Member Functions | |
| HRESULT | connGetDataRateIndex ([out, retval] BYTE *p_bResultCode) |
| HRESULT | connSetDataRateIndex ([in] BYTE bRateIndex) |
| HRESULT | connSaveSettings ([out, retval] BYTE *p_bResultCode) |
| HRESULT | connResetDefaults ([in] BYTE bResetCode) |
| HRESULT | connGetSysCal ([out] struct tag_ePadPro_SYSCAL *pSysCal) |
| HRESULT | connSetSysCal ([in] struct tag_ePadPro_SYSCAL *pSysCal) |
| HRESULT | devHandleData ([in] BYTE bFlags,[in] USHORT wAbsX,[in] USHORT wAbsY,[in] USHORT bPress,[in] ULONG wTimestamp) |
| HRESULT | connSetEncryptionMode ([in] BYTE bEncryptionMode) |
| HRESULT | connGetEncryptionMode ([out] BYTE *p_bEncryptionMode) |
| HRESULT | connDrawLine ([in] IDL_LINE_INFO *p_LineInfo) |
| HRESULT | connGetContrast ([in] BYTE *p_bContrastValue) |
| HRESULT | connSetContrast ([in] BYTE bContrastValue) |
| HRESULT | connGetBacklight ([out] BYTE *p_onOffAuto,[out] BYTE *p_bIntensity,[out] USHORT *p_wAutotime_10mSec) |
| HRESULT | connSetBacklight ([in] BYTE bOnOffAuto,[in] BYTE bIntensity,[in] USHORT wAutotime_10mSec) |
| HRESULT | connGetInkingRegion ([out] PEPADPRO_IDL_INK_REGION_DATA p_region) |
| HRESULT | connSetInkingRegion ([in] PEPADPRO_IDL_INK_REGION_DATA p_region) |
| HRESULT | connCreateBitmap ([in] BYTE bBitmapId,[in] BYTE *pBuffer,[in] ULONG wBufferLength) |
| HRESULT | connGetUserPreferences ([out] PIDL_USER_PREFERENCES pPreferences) |
| HRESULT | connSetUserPreferences ([in] PIDL_USER_PREFERENCES pPreferences) |
| HRESULT | connCopyImage (INT8U bBitmapScreenId, INT16U sourceX, INT16U sourceY, INT16U srcWidthInPixels, INT16U srcHeightInPixels, INT8U bDestScreenId, INT16U destX, INT16U destY, INT16U destWidthInPixels, INT16U destHeightInPixels, INT8U bStretch, IDL_BITMAP_OP op) |
| HRESULT | connClrInkRegion () |
| HRESULT | connClrScreen (INT8U bBitmapScreenId, INT16U sourceX, INT16U sourceY, INT16U width, INT16U height, INT8U red, INT8U green, INT8U blue) |
| HRESULT | connWriteText (INT8U bScreenId, INT16U reservedSetToZero, IDL_LCD_RGB bgColor, IDL_LCD_RGB fgColor, IDL_LCD_POINT startingPoint, BSTR TextBuffer, INT32U wTextFlags) |
| HRESULT | devPadStackInfo (INT8U fwVersion[8], INT8U swVersion[8], INT8U itoVersion[8]) |
| HRESULT | connCreateEmptyBitmap (INT8U bBitmapId, INT16U width, INT16U height, IDL_LCD_RGB color) |
| HRESULT | connDeleteBitmap (INT8U bBitmapId) |
| HRESULT | connSetFactorySysCal ([in] struct tag_ePadPro_SYSCAL *pSysCal,[in] BSTR secretWords) |
| field name | possible values | meaning |
| exclusiveOpen | Set exclusive open property [0|1] | Default is 0 (off)
|
All of the above fields are case-sensitive.
| HRESULT connGetDataRateIndex | ( | [out, retval] BYTE * | p_bResultCode | ) |
Gets the device data report rate index from the device.
The index can be any number within the range [1-4]. To determine the data report rate per second, multiple the index value by 100.
| HRESULT connSetDataRateIndex | ( | [in] BYTE | bRateIndex | ) |
Sets the device data report rate index on the device.
The Index can be any number within the range [1-4]. The index value represents the desired data report rate per second divided by 100. The default value is 2.
| HRESULT connSaveSettings | ( | [out, retval] BYTE * | p_bResultCode | ) |
Saves the device's settings as the default.
| HRESULT connResetDefaults | ( | [in] BYTE | bResetCode | ) |
Resets the device's calibration and options to the powerup state.
ResetCode is defined as follows:
| value | meaning |
| 1 | sysCal |
| 2 | Report Rate |
| 4 | Restore Factory Setting |
| 8 | Erase EEPROM |
| 16 | Redisplay Default Bitmap |
| 32 | Restore InkRegion |
| 64 | Restore All tuned data
|
| HRESULT connGetSysCal | ( | [out] struct tag_ePadPro_SYSCAL * | pSysCal | ) |
Retrieves the current calibration settings from the device.
| HRESULT connSetSysCal | ( | [in] struct tag_ePadPro_SYSCAL * | pSysCal | ) |
Writes device calibration settings to the device.
| HRESULT devHandleData | ( | [in] BYTE | bFlags, | |
| [in] USHORT | wAbsX, | |||
| [in] USHORT | wAbsY, | |||
| [in] USHORT | bPress, | |||
| [in] ULONG | wTimestamp | |||
| ) |
Reserved for internal use only.
| HRESULT connSetEncryptionMode | ( | [in] BYTE | bEncryptionMode | ) |
Sets the device data encryption mode on the device.
The index can be any number within the range [0-5]. The meaning of each value is as follows:
| name | value | meaning |
| ENCRYPTION_NONE | 0 | Encryption off |
| ENCRYPTION_AES128_ECB | 1 | 128 bits AES encryption |
| ENCRYPTION_AES192_ECB | 2 | 192 bits AES encryption |
| ENCRYPTION_AES256_ECB | 3 | 256 bits AES encryption(Default) |
| ENCRYPTION_DES64 | 4 | DES 64 bits Encryption |
| ENCRYPTION_3DES192 | 5 | DES 192 bits Encryption |
Please refer to www.openssl.org for more information about openssl library.
| HRESULT connGetEncryptionMode | ( | [out] BYTE * | p_bEncryptionMode | ) |
Gets the data encryption mode from the device.
[see notes on the SetEncryptionMode section].
| HRESULT connDrawLine | ( | [in] IDL_LINE_INFO * | p_LineInfo | ) |
Draws a line on the specified screen id using the given color and width between starting point and end point.
| HRESULT connGetContrast | ( | [in] BYTE * | p_bContrastValue | ) |
Gets the LCD contrast level from the device. If this value is set to 0, the LCD is off.
| HRESULT connSetContrast | ( | [in] BYTE | bContrastValue | ) |
Sets the LCD contrast level. To turn LCD off, set this value to 0, maximum value.
| HRESULT connGetBacklight | ( | [out] BYTE * | p_onOffAuto, | |
| [out] BYTE * | p_bIntensity, | |||
| [out] USHORT * | p_wAutotime_10mSec | |||
| ) |
Gets the backlight setting from the device.
When Autotime_10mSec is not equal to 0, it is in auto mode.
| HRESULT connSetBacklight | ( | [in] BYTE | bOnOffAuto, | |
| [in] BYTE | bIntensity, | |||
| [in] USHORT | wAutotime_10mSec | |||
| ) |
Sets the backlight setting on the device.
When Autotime_10mSec is not equal to 0, it is in auto mode.
| HRESULT connGetInkingRegion | ( | [out] PEPADPRO_IDL_INK_REGION_DATA | p_region | ) |
| HRESULT connSetInkingRegion | ( | [in] PEPADPRO_IDL_INK_REGION_DATA | p_region | ) |
| HRESULT connCreateBitmap | ( | [in] BYTE | bBitmapId, | |
| [in] BYTE * | pBuffer, | |||
| [in] ULONG | wBufferLength | |||
| ) |
Creates bitmap on the specified screen (bitmapid) using given buffer.
Currently BMP, JPEG and GIF format images are supported by the ePadPro device.
The buffer length can not be greater than 1MB.
It is recommend to use Windows' GDI routines, such as GetDC(), CreateCompatibleDC(), CreateCompatibleBitmap(), GetDIBits() etc to create bitmap in memory. CImage class can help to save memory bitmap into different image file types.
| HRESULT connGetUserPreferences | ( | [out] PIDL_USER_PREFERENCES | pPreferences | ) |
Gets user-defined settings from the device
As of the writing of this document, screen saver functions have not been implemented.
| HRESULT connSetUserPreferences | ( | [in] PIDL_USER_PREFERENCES | pPreferences | ) |
Sets user-defined settings for this device.
As of the writing of this document, screen saver functions have not been implemented.
| HRESULT connCopyImage | ( | INT8U | bBitmapScreenId, | |
| INT16U | sourceX, | |||
| INT16U | sourceY, | |||
| INT16U | srcWidthInPixels, | |||
| INT16U | srcHeightInPixels, | |||
| INT8U | bDestScreenId, | |||
| INT16U | destX, | |||
| INT16U | destY, | |||
| INT16U | destWidthInPixels, | |||
| INT16U | destHeightInPixels, | |||
| INT8U | bStretch, | |||
| IDL_BITMAP_OP | op | |||
| ) |
Copies the bitmap from the specified source screen (bitmapid) to destination screen using specified operation.
IDL_BITMAP_OP operations are
| name | value | meaning |
| DISP_COPY_IMAGE | 0 | COPY |
| DISP_OR_IMAGE | 1 | OR |
| DISP_XOR_IMAGE | 2 | XOR |
| DISP_AND_IMAGE | 3 | AND |
As of the writing of this document, only the copy operation is supported. Other operations and the stretch flag have not been implemented.
| HRESULT connClrInkRegion | ( | ) |
Clears the inking region (removes any ink trails from region)
| HRESULT connClrScreen | ( | INT8U | bBitmapScreenId, | |
| INT16U | sourceX, | |||
| INT16U | sourceY, | |||
| INT16U | width, | |||
| INT16U | height, | |||
| INT8U | red, | |||
| INT8U | green, | |||
| INT8U | blue | |||
| ) |
Clears display to user-defined entity
| HRESULT connWriteText | ( | INT8U | bScreenId, | |
| INT16U | reservedSetToZero, | |||
| IDL_LCD_RGB | bgColor, | |||
| IDL_LCD_RGB | fgColor, | |||
| IDL_LCD_POINT | startingPoint, | |||
| BSTR | TextBuffer, | |||
| INT32U | wTextFlags | |||
| ) |
Writes text in the TextBuffer to the device using the given background/foreground color and the starting location.
As of the writing of this document, the TextFlags field has not been implemented. Only the default system font is supported.
Reserved for internal use only.
| HRESULT connCreateEmptyBitmap | ( | INT8U | bBitmapId, | |
| INT16U | width, | |||
| INT16U | height, | |||
| IDL_LCD_RGB | color | |||
| ) |
Creates an empty bitmap with the specified screen id with the given width and height in pixels and background color.
The screen id can not be 0.
| HRESULT connDeleteBitmap | ( | INT8U | bBitmapId | ) |
Deletes the specified screen id from the device. The screen id can not be 0.
| HRESULT connSetFactorySysCal | ( | [in] struct tag_ePadPro_SYSCAL * | pSysCal, | |
| [in] BSTR | secretWords | |||
| ) |
Reserved for internal use only.
1.5.4