TOlfFMXTextImageFrame Class
Definition
Display a text with a bitmap font.
type TOlfFMXTextImageFrame = class(TFrame)- Inheritance
-
TFrameTOlfFMXTextImageFrame
Constructors
| Create(TComponent) |
Create an instance of this class |
Properties
| AutoSize |
If True, the text size is reduced or increased to fill its parent. If False, the text size depends only on its Height property, the Width is adapted after a Refresh. |
| Font |
Font to use (an image list with characters as bitmaps) |
| HasPendingRefresh |
Use to delay a Refresh operation during a BeginUpdate/EndUpdate bloc |
| LetterSpacing |
Width to use between two letters. |
| OnGetImageIndexOfUnknowChar |
Event used to get the index of an unknow character in the font image list. |
| SpaceWidth |
Width to use when a text contains a space character. |
| Text |
Text to display |
Methods
| AjoutImageEtRetourneLargeur(TCustomImageList, TImageIndex, Single, Char) |
Add an image (= a character as bitmap) and returns its width. |
| DefaultOnGetImageIndexOfUnknowChar(Char) |
Called by GetImageIndexOfChar() when no index for a char has been found after calling OnGetImageIndexOfUnknowChar event. |
| DoEndUpdate |
Called at the end of a BeginUpdate/EndUpdate bloc. It calls the Refresh method if it has been asked in the bloc. |
| DoRefresh | |
| Refresh |
Repaint the text |
| RetourneLargeur(TCustomImageList, TImageIndex) |
Returns the width of a character image with current drawing height of the text. |
| SetAutoSize(Boolean) | |
| SetFont(TCustomImageList) | |
| SetHasPendingRefresh(Boolean) | |
| SetLetterSpacing(Single) | |
| SetOnGetImageIndexOfUnknowChar(TOlfFMXTIFOnGetImageIndexOfUnknowChar) | |
| SetSpaceWidth(Single) | |
| SetText(string) | |
| getImageIndexOfChar(string, Boolean) |
Returns the index of the char in the image list. If it's not found this function can call the OnGetImageIndexOfUnknowCharIfNotFound event or do a default character swap to find the good one. |