文件列表:

Spead Version 2.5\CUSTDATA.INI (27, 2000-10-23)
Spead Version 2.5\events.txt (3475, 1996-08-19)
Spead Version 2.5\install.wri (6144, 1996-08-19)
Spead Version 2.5\redist.txt (2618, 1996-08-19)
Spead Version 2.5\setup.EXE (1403904, 1996-08-19)
Spead Version 2.5\setup.W02 (1454080, 1996-08-19)
Spead Version 2.5\setup.W03 (1454080, 1996-08-19)
Spead Version 2.5\setup.W04 (1454080, 1996-08-19)
Spead Version 2.5\setup.W05 (836527, 1996-08-19)
Spead Version 2.5\upgrad.txt (10260, 1996-08-19)
Spead Version 2.5 (0, 2005-09-04)

Spread README FarPoint Technologies, Inc. August 19, 1996 ********************************************************* This README file is for Spread (TM) version 2.5, release date August 19, 1996 The following topics are available: Release Notes Additional Information for C and C++ Users Contacting FarPoint Technologies, Inc. Comment Form ********************* Release Notes ********************* ====== Installation ===== Refer to the INSTALL.WRI file for installation instructions and a list of installed files. ===== Redistribution ===== If you plan to redistribute Spread controls, please refer to the REDIST.TXT file for a list of files you must distribute with your application. The REDIST.TXT file is installed in your \SPREAD25 directory. ===== Upgrade Instructions ===== If you are upgrading from existing projects that used either Spread/VBX version 2.1, Spread/VBX++ version 2.0, ToolBox version 3.0, of Grid/VBX version 1.0 controls, refer to the UPGRAD.TXT file. The UPGRAD.TXT file is installed in your \SPREAD25 directory. If you are upgrading from an existing project using Spread/VBX or Grid/VBX to use one of the Spread version 2.5 OCX controls, you must update your event parameters. Refer to the EVENTS.TXT file installed in your \SPREAD25 directory. ====== Documentation ====== The Spread User's Guide is provided in print form and in the online help file. The Spread DLL Reference Guide and OCX/VBX Reference Guide are included in their respective online help file. ====== Online Help ====== If you are using Windows 95, contents files (SSDLL25.CNT and SSOVX25.CNT) are included. If you want online help for the Spread Designer, you must install the OCX/VBX help file. If you are using the 32-bit OCX control in Windows 95 in Visual Basic, to access online help for events, type the event name in the code window and press F1. ====== Technical Issues Addressed -- Release Date 8/19/96 ====== The information in parentheses following each item is our company's tracking number, which you may have been given in response to a problem you reported. - In Spread Designer, you can now display previously hidden columns or rows by setting the column or row width to -1. (JAP5179) - When the ScrollBarMax property is set to False, the vertical scroll bar range is 1 to either 20 or the DataRowCnt property value, whichever is greater. The horizontal scroll bar range is 1 to either 8 or the DataColCnt property value, whichever is greater. (JIS338) - The Spread control no longer GPFs when you populate a combo box cell with a string larger than 32767 characters. (KEM47) - The BackColorStyle property now works properly for static or owner drawn cell types. (SCS3511) - Values entered in a float cell with the TypeFloatDecimalPlaces property set to 2 and the TypeFloatSeparator property set to True no longer display a 0. (SCS3591) ====== Technical Issues Addressed -- Release Date 8/13/96 ====== - The Spread control DLL now shows in Borland's Resource Workshop. (GRB1618) - Customizing header text using the Spread Designer is now easier to accomplish. (KEM3522) - The ColHidden check box in the Spread Designer now works correctly. (KEM3749) - The DataAddNew event now fires correctly when updating an empty database table. (KEM3762) - When the Spread control has the focus, closing an application by clicking on the icon in the upper left corner no longer causes a GPF. (JAP4544) - The GetCellFromScreenCoordinates now returns the correct coordinates for a cell in column header row or the row header column. (JAP4677) - Float cells with zero decimal places no longer truncate the decimal value. (KEM3755) - Choosing any option from the Unit Type dialog box in Spread Designer now works correctly.(SCS3144) - When the EditModePermanent property is set to True and the last column is locked, you can now scroll to the end of the spreadsheet. (SCS3218) - The 16-bit OCX Spread control now correctly writes data back to a database. (SCS3319) - The memory leak problem is now fixed. (SCS3383) - Binding a column of numeric data to a column of static text cells no longer causes a GPF when the form is loaded. (SEL5286) - In Windows 3.x, unloading a Spread VBX control on an MDI child form using a button in a Visual Basic picture box, a Visual Basic frame, or MicroHelp frame control no longer causes a GPF. (SEL5553) - If you are using Visual C++ 4.x and you have a frame window around the form view, buttons no longer require two key presses to be activated. (SEL5713) - When using a custom function inside the parameter list of another custom function, characters are no longer lost from the formula string. (SEL5720) - The truncate function of the Formula property now calculates floating point numbers with better precision. (SEL5799) - Long (multiple line) formulas are no longer truncated. (TEL2937) ===== Technical Issues Addressed -- Release Date 7/10/96 ===== - The online help now correctly documents the ButtonDown parameter for the ButtonClicked event as an integer value. (GRB1793) - Cells that overflow now print correctly. (GRB19***/1965) - Float cells now round correctly to the specified number of decimal places. (KEM3709) - When the Spread control is bound to a Microsoft Access 7.0 database, the database is now updated when data is written to it. (KEM3715) - You can now set the font to Wingdings. (SCS2929) - Changing the background or text color of cells in frozen rows or columns no longer causes a painting problem. (SEL2) - In Windows NT 3.5, the Spread control no longer causes a GPF when you set the row height equal to the value of the MaxTextRowHeight property while looping through more than nine rows.(SEL5105) - Picture cells now paint properly. (SEL5397) - The Spread control no longer GPFs when loading a spreadsheet that contains custom functions in the Form_Load event. (SEL5403) ====== Technical Issues Addressed -- Release Date 6/10/96 ====== - When using the 32-bit OCX control in Visual C++ 4.0, all changes made by the Spread Designer are now updated in the Resource Compiler. - You can now use the Visual Basic 4.0 Setup Wizard to register the Spread control. - When a cell is in edit mode and a message box is displayed by clicking the right mouse button, the Spread control now receives the focus after the message box is closed. (GRB1617) - The Action property setting 8 (Load) now works correctly in Visual Basic 4.0. (GRB1834) - Rows and columns that frozen are no longer duplicated. (GBR1847) - The horizontal and vertical scroll bars now work properly when the ScrollBarMaxAlign property is set to True and columns are hidden. (GRB1861) - Data is now displayed in integer fields of bound spreadsheet controls. (JAP3696) - The GetClientArea and GetCellPos functions now return the height and width values in twips. (JAP4045) - When you display an icon in a picture cell whose background color is set to vbWindowBackground, the background no longer turns black. (JAP4167) - In Visual Basic 3.0, the combo box cell now works correctly when Spread version 2.1 is loaded before Spread version 2.5. (JAP4176) - Picture cells no longer cause memory leaks in Visual Basic 3.0. (JAP4201) - For the Spread OCX control, the Back Color Displays drop-down list box on the Display property page now includes the Over Horz Grid Only and Over Vert Grid Only list items. (JIS3266) - In a single select spreadsheet, invoking a drag method no longer causes the spreadsheet to scroll with mouse movement. (KEM3548) - When the Drag Mode property is set to 1 (Automatic), the scroll bars are now correctly displayed. (KEM3548) - When working with the Spread VBX control in Visual C++, using the SetText function to set the header text no longer causes a SmartHeap memory error. (KEM3636) - Setting the Action property 0 (Activate Cell) now updates the record pointer. (SCS2739) - The Text property now works properly when used within the KeyDown event. (SCS27***) - Spreadsheets saved using the old Interface Designer (.SS files) are now loaded correctly in the new Spread Designer. (SEL3850) - When the DAutoSave property is set to False, the Action (15 - Data Save) property now correctly saves inserted and modified rows in a bound spreadsheet. (SEL3***4) - The MS Sans Serif 9.75 point font is now displayed correctly. (SEL5080) - When using Windows NT, the TypeIntegerMax and TypeIntegerMin properties are now processed much faster. (SEL5100) - Formulas are now updated correctly after sorting rows. (TEL1994) ====== Technical Issues Addressed -- Release Date 5/10/96 ====== - Within the MouseDown event, the GetCellFromScreenCoord function now returns the correct values for the Col and Row parameters. (BOJ3070) - The Spread VBX control no longer GPFs when you set the DataField property for the row header column (column 0). (BOJ3703) - The KeyPress event will now process the pressing of the Enter key. (GRB814) - Formulas that involve columns are now updated correctly when the value of a cell is changed in code.(GRB1623) - You can now assign the value of the Picture property for another control (Image, for example) to the TypePictPicture, TypeButtonPicture, TypeButtonPictureDown, or TypeCheckPicture properties. (GRB1683) - When you set the background or foreground color of a block of cells, the color for that block now stays set when you change the background or foreground color of the spreadsheet. (JAP3695) - When you set the background color of a spreadsheet and you display only the horizontal (vertical) lines, you can now set the back color style to avoid spaces where the vertical (horizontal) lines cross the horizontal (vertical) lines. This can be set through the Spread Designer, the properties window, or in code. (JAP3757) - The row height value no longer decreases every time you reset it. (JAP3819) - When you have a command button (Default property = True) and a spreadsheet on a form, pressing the Enter key now fires the command button's Click event. (JAP3853) - Check box cells now display the correct data and picture when the Spread control is bound to a Microsoft Access database table. (JAP3883) - The Button parameter in the MouseMove event no longer returns a 1 when the mouse buttons are up. (JAP3957) - The Spread Designer now unlocks locked cells correctly. (JIS3201) - The Spread Designer no longer GPFs intermittently when you apply or exit the Spread Designer.(JIS3226) - The ProcessTab property now works correctly when the EditModePermanent property is True. (KEM3491) - The PrintType property, Cell Range setting now works correctly. (KEM3508) - The scroll box now resizes correctly based on the maximum number of rows in the spreadsheet. (KEM3520) - In the Spread Designer, the User Defined Text portion of the Headers dialog box has been redesigned and now works correctly. (KEM3522) - Invoking a Drag method for a Spread control in single select operation mode no longer causes the spreadsheet to scroll with mouse movement. (KEM3548) - The NoBeep property now works correctly. (KEM3618) - The SSSetFont and SSSetFontRange functions now work correctly when the column number is greater than 32767. (SCS2506) - When you set a color property to a system default color at design time, the system default color is no longer converted to a hex constant. (SCS2509) - The TypeCheckCenter property now works correctly when set for a range of cells. (SEL3466) - When the Spread control is in row mode or single select mode, the RetainSelBlock property is False, and you change the active cell, the new row is now highlighted.(SEL3553) - The drop-down list portion of multiple combobox cells on a spreadsheet now displays correctly. (SEL3639) - The SelBlockCol, SelBlockCol2, SelBlockRow, and SelBlockRow2, and the SSGetSelectBlock and SSGetMultiSelBlock functions now return a value of -1 when an entire row or an entire column is selected. (SEL 3651). - The popup calendar in a date cell is now modal when the Spread control is in a modal dialog. (SEL3754) - The ButtonClicked event now fires for a button cell and correctly reflects the ButtonDown parameter as an integer type. (TEL1809) - The correct number of Change, EditMode, and LeaveCell events are fired now when EditModePermanent is set to True. (TEL1844) - Integer fields in a spreadsheet bound to a Microsoft Access database table now display correct data. (TEL1962) - In the Spread Designer, the Multiline check box on the Edit Cell Type dialog box now works correctly. (TEL1963) - The MaxTextRowHeight property now returns the correct row height for cells with short text lines and for static text cells. (TEL1977) - The Lock property is now working properly for the VBX control. (TEL2107) ********* Additional Information for C and C++ Users ********** If you are using the Spread control in either C or C++, review the following information about using the control. ===== Using the Spread Version 2.5 VBX Control in C++ ===== Due to the complexity of the Spread control, the C++ implementation files are large. To use the Spread version 2.5 VBX control in C++, you might have to break the SSVBXMFC.CPP or SSVBXOWL.CPP files into two files if your C++ compiler cannot handle large files. == Using the Spread Version 2.5 32-Bit DLL Control in Borland C == To use the Spread version 2.5 32-bit DLL control in Borland C, you must use version 5.0 or greater of Borland C's IMPLIB.EXE to generate a valid TAB32D20.LIB or IMP32D20.LIB. The IMPLIB command does not generate a backward-compatible library for earlier versions of Borland C (that is, for versions previous to version 5.0). == Using the Spread Version 2.5 32-Bit OCX Control in MSVC 4.0 == To use the Spread version 2.5 32-Bit OCX control in MSVC 4.0, you must generate wrapper classes for the controls. To generate a wrapper class, you must use an existing application that supports OLE controls, or you must create such an application. Complete the steps in the following section to create an application that supports OLE controls. If you already have such an application, proceed to the section "Generating a C++ Wrapper for the Spread Control in MSVC 4.0." ==== Creating a New Application That Supports OLE Controls ==== To generate a new application that supports OLE controls 1. In MSVC 4.0, choose New from the File menu. 2. In the New dialog box, select Project Workspace from the New list. 3. Choose the OK button. 4. In the New Project Workspace dialog box, a. Select the default item (MFC AppWizard (exe)) from the Type list. b. Type a project name into the Name box. c. Type a location for your project files in the Location box or choose the Browse button to select a drive and directory. d. Choose the Create button. 5. In the MFC AppWizard - Step 1 dialog box, choose the Next button. 6. In the MFC AppWizard - Step 2 of 6 dialog box, choose the Next button. 7. In the MFC AppWizard - Step 3 of 6 dialog box, select the OLE controls check box and choose the Finish button. This accepts the defaults for all other choices. 8. In the New Project Information dialog box, choose the OK button and MSVC 4.0 generates an application that supports OLE controls. == Generating a C++ Wrapper for the Spread Control in MSVC 4.0 == There are two methods for generating C++ wrappers in MSVC 4.0. You can place the control on a dialog, or you can add the control as an application component. To generate a C++ wrapper with the control on a dialog 1. Open an existing dialog or create a new dialog in MSVC 4.0. To create a new dialog, select Resource from the Insert menu. Then, in the Insert Resource dialog box, select Dialog from the Resource type list, and then choose the OK button. 2. Click the right mouse button in the dialog to display the pop-up menu. 3. Choose Insert OLE Control. 4. In the Insert OLE Control dialog box, select FarPoint Spread Control from the OLE control list. 5. Choose the OK button. 6. Click the right mouse button in the dialog to displ ... ...

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