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<< Click to display table of contents >> FireMonkey |
TRichView supports the following platforms in FireMonkey:
▪Windows 32-bit and 64-bit (RAD Studio XE6 and newer)
▪macOS 64-bit (Delphi 10.3 and newer)
▪macOS ARM 64-bit (Delphi 11 and newer)
▪Android 32-bit and 64-bit (RAD Studio 10.4 and newer)
▪Linux 64-bit (Delphi 10.3 and newer + FMXLinux 1.74 or newer)
▪iOS 64-bit (Delphi 10.4 and newer)
▪iOS 64-bit ARM Simulator (Delphi 11 and newer)
Currently, the following sets of components are ported to FireMonkey:
▪TRichView
▪RvHtmlImporter (deprecated, use HTML loading methods instead)
▪RichViewXML
Differences between VCL/LCL version and FireMonkey version:
Feature |
VCL and LCL |
FireMonkey |
Comments |
|---|---|---|---|
Color type |
TColor Semi-transparency is supported only for objects that have Opacity property (paragraph, table, cell backgrounds) |
TAlphaColor Semitransparent colors are allowed anywhere. |
You can use TRVColor type |
Graphic type |
Classes inherited from TGraphic: TBitmap, TPngImage, etc. |
Not supported: Windows Metafiles and GIF animations. |
You can use TRVGraphic class |
Font size type |
Integer |
Single |
You can use TRVFontSize type |
Coordinate type |
Integer |
Single |
You can use TRVCoord, TRVCoordRect, TRVCoordPoint types |
Windows system colors |
Can be used (for example, clWindow) |
Cannot be used. When reading files, these colors are mapped to the most appropriate TAlphaColor constant (clNone is mapped to TAlphaColorRec.Null) |
|
Text attributes |
All |
Not supported: character scaling, character spacing |
|
Paragraph attributes |
All |
Not supported: "distribute" alignment |
|
Mouse cursors |
Custom cursors are used |
Only standard mouse cursors are used |
See about cursors. |
Zooming in TRichView |