Vcl.Outline.TOutlineStyle
Delphi
TOutlineStyle = (osText, osPlusMinusText, osPictureText,
osPlusMinusPictureText, osTreeText, osTreePictureText);
C++
enum DECLSPEC_DENUM TOutlineStyle : unsigned char { osText, osPlusMinusText, osPictureText, osPlusMinusPictureText, osTreeText, osTreePictureText };
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| enum | public | Vcl.Outline.pas Vcl.Outline.hpp |
Vcl.Outline | Vcl.Outline |
Description
TOutlineStyle determines how the nodes of an outline are drawn.
TOutlineStyle is the type of TCustomOutline.::OutlineStyle. It includes the following values:
| Value | Meaning |
|---|---|
|
osText |
Only the text of nodes is drawn. |
|
osPlusMinusText |
In addition to the text, each node displays plus picture (when it can be expanded) or minus picture (when it can be collapsed). |
|
osPictureText |
In addition to the text, each node displays the open picture (when it is expanded), closed picture (when it is collapsed), or leaf picture (when it has no subnodes). |
|
osPlusMinusPictureText |
In addition to the text, each node displays the plus picture or minus picture (as in osPlusMinusText), and the open, closed or leaf picture (as in osPictureText). |
|
osTreeText |
Visible lines connect the outline nodes. |
|
osTreePictureText |
In addition to the text, each node displays the open picture (when it is expanded), closed picture (when it is collapsed), or leaf picture (when it has no subnodes). Visible lines connect the outline nodes. |