Class TCastleText

This item has no description. Showing description inherited from TCastleComponent.TranslateProperties.

Enumerate all properties that are possible to translate in this component. E.g. in TCastleLabel it will return TCastleLabel.Caption, in TCastleEdit it will return TCastleEdit.Text and TCastleEdit.Placeholder.

Returns only non-empty properties, thus assuming that if current (by convention, English) text is empty, then there is no point in translating it. Moreover descendants may define boolean properties to exclude particular text from translating, e.g. TCastleLabel.CaptionTranslate, TCastleEdit.TextTranslate, TCastleEdit.PlaceholderTranslate.

It is not recursive (it doesn't enumerate children properties). Use global TranslateProperties procedure to call this on a hierarchy of TComponent.

You usually don't want to call this method (it is called by other engine routines). But you may find it useful to override this, if you define new component.

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This item has no description. Showing description inherited from TCastleComponent.PropertySections.

Section where to show property in the editor.

Text displayed, expressed by a simple String. This is just a shortcut to get/set Text as a single String.

Use LineEnding or NL constant when setting this to indicate a newline. The two examples below are equivalent:

// one way
MyText.Text.Clear;
MyText.Text.Add('First line');
MyText.Text.Add('Second line');

// alternative way to do the same
MyText.Caption := 'First line' + LineEnding + 'Second line';

Text displayed, with each line as a separate String. Setting this property merely copies the contents using TStrings.Assign.

Should the Caption be localized (translated into other languages). Determines if the property is enumerated by TCastleComponent.TranslateProperties, which affects the rest of localization routines.

Text is by default unlit.

When this is True, the object is visible (and lit) from both sides.

Note that the default for TCastleText is different than the default for most other primitives, like TCastleBox and TCastleSphere: by default text is double-sided, while most other primitives by default are not double-sided. Set this property to False for more performance in case camera may be behind the text. The reason for different default is that text object doesn't have an obvious "interior", unlike a box of sphere, so you can more easily land behind the text (and get confused why is it not displayed). This follows X3D TTextNode.Solid default.

Horizontal alignment of the text.

Vertical alignment of the text.

Size of the text, given as height of a single line of text. See https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD/Part01/components/text.html#FontStyle for an illustrative image.

Spacing between lines of text, to make lines more distant (with values > 1) or more squeezed (with values < 1). See https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD/Part01/components/text.html#FontStyle for an illustrative image.

Adjust the font.