88b48ad947
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8802 8e941d3f-bd1b-0410-a28a-d453659cc2b4
23 lines
1.8 KiB
Plaintext
23 lines
1.8 KiB
Plaintext
{ "fpsctrls" : {
|
|
"Category" : "CCR",
|
|
"Keywords" : ["Spreadsheet", "FPSpreadsheet", "controls", "TsWorkbookSource", "TsWorkbookTabControl", "TsWorksheetGrid", "TsCellEdit", "TsCellIndicator", "TsSpreadsheetInspector", "gui"],
|
|
"Description" : "This demo is the result of the project explained in the wiki tutorial \"Writing a mini spreadsheet application\" (http://wiki.lazarus.freepascal.org/FPSpreadsheet_tutorial:_Writing_a_mini_spreadsheet_application).
|
|
|
|
An extended version of this demo is the \"spready\" project which can be found in the \"applications\" folder of the \"Lazarus Components and Code Repository\".
|
|
|
|
FPSpreadsheetControls are a set of visual components which facilitate creation of a spreadsheet application.
|
|
|
|
TsWorkbookSource is the base of the package: it links the visual components to a workbook instance and its worksheets and cells.
|
|
|
|
TsWorkbookTabControl is a TabControl which displays tabs for each worksheet of the workbook. Changing the active tab selects the corresponding worksheet.
|
|
|
|
TsWorksheetGrid is a grid component which displays the contents of a worksheet. It communicates with the TsWorkbookSource by receiving and sending messages on the selected cell.
|
|
|
|
TsCellEdit is a multi-line edit control (memo) for entering cell values and formulas. Pressing ENTER transfers the current text into the worksheet.
|
|
|
|
TsCellIndicator is a simple edit used to display the address of the currently selected cell. Editing the text allows to jump to the cell address.
|
|
|
|
TsSpreadsheetInspector is a StringGrid (ValueListEditor, to be precise) which displays details on the workbook, the selected worksheet, and the selected cell values and properties.
|
|
|
|
Linking these controls to a TsWorkbookSource results in a working spreadsheet application without writing any line of code."}
|
|
} |