The IDBMemo interface contains properties and methods of the DBMemo development environment component.
Property name | Brief description | |
The DataField property determines name of the data source field, to which the component is connected. | ||
The DataSource property specifies the data source, to which the component is connected. | ||
The Field property returns the parameters of the field, with which the component is connected. |
Property name | Brief description | |
The Alignment property determines the alignment of the text label inside the component field. | ||
The Lines property determines component line collection. | ||
The ScrollBars property determines the availability of text scrollbars in the Memo component field. | ||
The WantReturns property determines whether it is possible to insert a carriage return symbol into the edited text. | ||
The WantTabs property determines whether it should be possible to insert a carriage return symbol into the edited text. | ||
The WordWrap property determines whether the words that exceed the length of the component are wrapped to the new line. |
Property name | Brief description | |
The AutoSelect property determines whether all the text of a component must be selected, when a component receives focus. | ||
The BorderStyle property determines the style of a component border. | ||
The CanUndo property returns True if it is possible to undo text changes in the component. | ||
The CharacterCasing property determines the case of entered component characters. | ||
The HideSelection property determines whether the selected component text should remain the same when the focus goes to another component. | ||
The MaxLength property determines the maximum length of the entered text. | ||
The Modified property returns True if the component text has been changed. | ||
The ReadOnly property determines whether a user is able to change the component text. | ||
The SelLength property determines the length in characters of the selected text in the component. | ||
The SelStart property determines the position to start text selection in the component. | ||
The SelText property determines text selected in the component. |
Property name | Brief description | |
Align | The Align property determines component alignment within its parent component. | |
AllowDrag | The AllowDrag property determines whether an object can be dragged from a component. | |
AllowDrop | The AllowDrop property determines whether the component can accept a dragged object. | |
Anchors | The Anchors property returns settings determining % of the resize for the current component when the parent component is resized. | |
Brush | The Brush property determines the brush that is used to fill the component area. | |
ClientHeight | The ClientHeight property determines the height of the client component area. | |
ClientWidth | The ClientWidth property determines the width of the client component area. | |
Color | The Color property determines color of the component background. | |
Cursor | The Cursor property determines how the cursor looks like when is it hovered over a component during form execution. | |
Enabled | The Enabled property determines whether a component is available for the user. | |
Focused | The Focused property returns True if the focus is set to the component. | |
Font | The Font property determines parameters of the font that is used to display text in the component. | |
Height | The Height property determines component height in pixels. | |
HelpContext | The HelpContext property determines a unique index for a section of a context help for this component. | |
Hint | The Hint property determines a tooltip text displayed on hovering over the component. | |
HintTimeout | The HintTimeout property determines for how long a tooltip is displayed. | |
Left | The Left property determines a coordinate of the component left edge in pixels. | |
Parent | The Parent property determines a parent component. | |
ParentColor | The ParentColor property determines whether a component inherits the color of the parent component. | |
ParentFont | The ParentFont property determines whether a component uses the font of the parent component. | |
ParentShowHint | The ParentShowHint property determines when a tooltip is displayed. | |
PopupMenu | The PopupMenu property determines the context menu displayed when the component is clicked with the right mouse button. | |
Scrolls | The Scrolls property returns parameters of component's scrollbars. | |
ShowHint | The ShowHint property determines whether a tooltip is displayed when the component is hovered. | |
TabOrder | The TabOrder property determines a component position in a tab order. | |
TabStop | The TabStop property determines whether the component must be focused when the Tab button is pressed. | |
Text | The Text property determines a row identifying a component for the user. | |
Top | The Top property determines a coordinate of the component top edge in pixels. | |
Visible | The Visible property determines whether the component is displayed when a form is executed. | |
Width | The Width property sets component width in pixels. |
Property name | Brief description | |
ComponentCount | The ComponentCount property returns the number of child components located on the parent component. | |
Components | The Components property returns a child component, which index is passed via the input parameter. | |
Data | The Data property is used to store any custom data. | |
Name | The Name property determines the component name. | |
Tag | The Tag property is not used by the compiler. The user can change the value of this property and use it at his discretion. |
Method name | Brief description | |
The GetCharPos method returns the number of the cursor position in the line. | ||
The GetLinePos method returns the number of the line in which the cursor is. |
Method name | Brief description | |
The Clear method deletes all text in the component. | ||
The ClearSelection method deletes selected text in component. | ||
The ClearUndo method is used to fix the changes of the Text property. | ||
The CopyToClipboard method copies selected data to clipboard. | ||
The CutToClipboard method cuts selected data to clipboard. | ||
The PasteFromClipboard method pastes data from clipboard. | ||
The SelectAll method selects all text in the component. | ||
The Undo method cancels last text change in the component. |
Method name | Brief description | |
The ClientToScreen method converts point coordinates specified relative to the component's coordinate system into screen coordinates. | ||
The DoDragDrop method enables the user to start dragging operation. | ||
The GetImage method returns a graphic presentation of a component together with all child components. | ||
The ScreenToClient method converts point's screen coordinates into coordinates specified relative to the component's coordinate system. | ||
The SetFocus method sets focus to this component. |
See also: