Components for Delphi and C++ Builder.

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PostPosted: 27 Jan 2018, 23:20 
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Joined: 08 May 2014, 18:06
Posts: 421
Dear developers.

We are pleased to inform that the EhLib library for .Net Windows Forms is available for download.
The current version of the EhLib.WinForms 1.4 library

Trial version of the library and compiled Demo projects can be downloaded at the following address:
http://www.ehlib.com/en/downloads_winforms_en

Screenshots of the visual components of the library can be viewed at the following address:
http://www.ehlib.com/en/screenshots_winforms_en

At the moment the library contains the following components:

The DataGridEh component is for displaying and editing data in tabular format.
The DataVertGridEh component is used to display and edit data in a table format in a vertical view.
Component DateTimeBoxEh - edit-control for editing the date and / or time.
Component NumberBoxEh - edit-control for editing numeric data.
The ComboBoxEh component is an edit box with a drop-down list.

--
Components for planning and visual interactive event management:
Component PlannerDataSourceEh - The component is designed to store PlannerDataItem event objects.
Component PlannerControlEh - The visual component container contains a set of visual components PlannerView.
Component PlannerCalendarPickerEh - Visual component calendar, designed to navigate the days of the month.

--
Components for pivot data analysis:
The library contains a set of components for summary data analysis. The technology for working with summary data in EhLib.WinForms is similar to working with Pivot Tables in MS Excel.

The following components are used for summary analysis:
PivotDataSourceEh - component for loading and storing summary data.
PivotGridEh - component - a control for displaying summary data.
PivotGridToolBoxEh - component - a control for setting the data structure and section structure stored in the PivotDataSourceEh component.

==
DataGridEh has the following features:
- Allows you to highlight records, columns and rectangular areas.
- Allows you to copy the selected area to the clipboard and fill the data source from the clipboard.
- Allows you to create special complex headers (MultiTitle), which can occupy space over several columns.
- Allows you to create a footer in which you can display the amount / quantity / and other aggregated field values.
- Allows you to automatically resize the columns so that the total width of the columns always corresponds to the width of the visible part of the grid window.
- Allows you to adjust the height of rows and headers using properties.
- Allows you to automatically transfer single-line column headings and data in a line to multi-line with automatic extension of row height.
- Allows you to sort the data when you click on the column header.
- Allows you to specify fixed non-rotated columns in the left and right parts of the grid.
- Allows displaying ToolTips for text that does not fit into the grid cell.
- Allows you to visually search for data in the data source using the built-in visual element SearchBox.
- Allows you to filter and select items for filtering using the built-in visual element TitleFilter.
- Allows you to create columns dynamically based on a list of properties in the data source.
- Allows you to create static columns of the following types:
- DataGridTextColumn - a column for viewing data as text.
- DataGridComboBoxColumn - a column for viewing data as text with a drop-down list.
- DataGriButtonColumn - column with a button.
- DataGridCheckBoxColumn - a column for viewing data as a CheckBox item.
- DataGridRadioButtonColumn - a column for viewing data as a RadioButton element.
- DataGridImageColumn - a column for viewing data as a picture.
- DataGridProgressBarColumn - a column for viewing data in the form of an execution indicator.
- Has procedures for storing / restoring the location of columns (visible columns, column order, column width, sort order) to / from classes, which can then be serialized to a text representation for saving in the settings file.
- Has methods for printing and previewing the grid before printing.

DataVertGridEh has the following features:
- Allows you to automatically resize the columns so that the total width
columns always corresponded to the width of the visible part of the grid window.
- Allows you to adjust the height of rows and headers using properties.
- Allows you to automatically transfer single-line column headings and data in a line to multi-line with automatic extension of row height.
- Allows displaying ToolTips for text that does not fit into the grid cell.
- Allows you to create strings dynamically based on the list of properties in the data source.
- Allows you to create static rows of the following types:
- DataVertGridTextRow - a string for viewing data as text.
- DataGridImageRow - a string for viewing data as a picture.
- DataVertGridComboBoxRow - a column for viewing data as text with a drop-down list.
- DataVertGridButtonRow - column with a button.
- DataVertGridCheckBoxRow - a column for viewing data as a CheckBox item.
- DataVertGridRadioButtonRow - a column for viewing data as a RadioButton item.
- DataVertGridImageRow - a column for viewing data as a picture.
- DataVertGridProgressBarRow - a column for viewing data in the form of an execution indicator.

_________________
Best regards
EhLib Support Team


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