Constructor.

Destructor.

Constructor, which gives ownership to the control.

Determines the background type of the text visual. This was set with a call to SetStyle().

Second-phase constructor.

From CAlfVisual CAlfVisual

Use CAlfDropShadow

Enables or disables the text shadow. The rasterized text shadow is a special implementation of shadow that looks good with text. If this value is false, then the text will not have a rasterized shadow.

SetShadowOpacity ShadowOpacity

Finds a visual whose tag descriptor contains a specific tag.

CAlfVisual::FindTag() is the basic implementation that checks if this visual's tag matches the specified tag. CAlfLayout::FindTag() extends the search into child visuals, covering recursively entire visual hierarchies.

Todo: how should several visuals with matching tag to be handled ??

CAlfVisual::Tag() CAlfVisual::SetTagL() CAlfVisual::IsTagged() CAlfLayout::FindTag()

Determines the maximum number of line displayed by the text visual.

Gets offset for the text.

Internal utils

! future proofing

From CAlfVisual CAlfVisual

Sets the alignment of the text visual.

Sets the color of the text.

Sets the color of the text via skin id.

Sets the color of the text via skin id.

Sets highlighting for a part of Text Start and end index of text to be highlighted, are ordinal indices. In case of multiple language, bidirectional text (e.g. English + Arabic), mixed text selection for highlight, might give strange results. e.g.TextVisual text : "E n g l i s h c i b a r A" ( Arabic script is read/written from right to left. Assume 'c i b a r A' is Arabic script ) and highlight range : 5-9. Expected result : "i s h" and "r A" should get highlighted Actual Result: "i s h c i" Hence, it is recommended to use different text visuals in case of selection of bidirectional text.

Sets the line spacing for multiline text visual when the text wraps around.

TLineSpacingUnits.

Sets the maximum number of lines displayed by the text visual. The default is KMaxTInt.

Sets offset for the text.

Use CAlfDropShadow

Sets shadow opacity. Changes the opacity of the text soft shadow. Currently SetShadowStrength is only implemented in the OpenGL renderer, and will have no effect in BitGDI.

EnableShadow

Sets the default text style of the text visual. This style describbes the size and colour of the rendered text. Parameters passed here can be overridden by call to SetFontSpec(). SetFontSpec()

Set the text shown in the visual. The text may contain formatting codes to change the size, color, and alignment of the text.

Sets the default text style of the text visual. This style describes the style the text is rendered with. The text style has to be created with the text style manager. If the given text style does not exist, the text style is reverted back to default text style. CAlfTextStyleManager

Sets the line wrapping mode.

Use CAlfDropShadow

Returns shadow opacity.

Accesses the text style of the text visual.

Determines the size of the text in the visual. Text must have been updated / or drawn to be able to use these extents.

UpdateMeshL()

Returns the text of the visual.

Determines the size of the text in the visual. Text must have been updated / or drawn to be able to use these extents.

UpdateMeshL()

Accesses the text style id of the text visual.

Update the layout of all children. Subclasses can call this to recalculate the layout of all children.

Determines the visual's line wrapping mode.