<itemvalue="Whether a tick should be scheduled. If this is true, then calling [scheduleTick] should succeed. Reasons why a tick should not be scheduled include: A tick has already been scheduled for the coming frame. The ticker is not active ([start] has not been called). The ticker is not ticking, e.g. because it is [muted] (see [isTicking])."/>
<itemvalue="Whether this selection has disambiguated its base and extent. On some platforms, the base and extent are not disambiguated until the first time the user adjusts the selection. At that point, either the start or the end of the selection becomes the base and the other one becomes the extent and is adjusted."/>
<itemvalue="This section identifies this Flutter project as a plugin project. The 'pluginClass' specifies the class (in Java, Kotlin, Swift, Objective-C, etc.) which should be registered in the plugin registry. This is required for using method channels. The Android 'package' specifies package in which the registered class is. This is required for using method channels on Android. The 'ffiPlugin' specifies that native code should be built and bundled. This is required for using `dart:ffi`. All these are used by the tooling to maintain consistency when adding or updating assets for this project."/>
<itemvalue="The string without any leading and trailing whitespace. If the string contains leading or trailing whitespace, a new string with no leading and no trailing whitespace is returned: ```dart final trimmed = '\tDart is fun\n'.trim(); print(trimmed); 'Dart is fun' ``` Otherwise, the original string itself is returned: ```dart const string1 = 'Dart'; final string2 = string1.trim(); 'Dart' print(identical(string1, string2)); true ``` Whitespace is defined by the Unicode White_Space property (as defined in version 6.2 or later) and the BOM character, 0xFEFF. Here is the list of trimmed characters according to Unicode version 6.3: ```plaintext 0009..000D ; White_Space Cc <control-0009>..<control-000D> 0020 ; White_Space Zs SPACE 0085 ; White_Space Cc <control-0085> 00A0 ; White_Space Zs NO-BREAK SPACE 1680 ; White_Space Zs OGHAM SPACE MARK 2000..200A ; White_Space Zs EN QUAD..HAIR SPACE 2028 ; White_Space Zl LINE SEPARATOR 2029 ; White_Space Zp PARAGRAPH SEPARATOR 202F ; White_Space Zs NARROW NO-BREAK SPACE 205F ; White_Space Zs MEDIUM MATHEMATICAL SPACE 3000 ; White_Space Zs IDEOGRAPHIC SPACE FEFF ; BOM ZERO WIDTH NO_BREAK SPACE ``` Some later versions of Unicode do not include U+0085 as a whitespace character. Whether it is trimmed depends on the Unicode version used by the system."/>
<itemvalue="Each pixel is 32 bits, with the highest 8 bits encoding red, the next 8 bits encoding green, the next 8 bits encoding blue, and the lowest 8 bits encoding alpha. Premultiplied alpha is used."/>
<itemvalue="The bytes represent encoded image bytes and can be encoded in any of the following supported image formats: {@macro dart.ui.imageFormats}"/>
<itemvalue="The image to display. Since a [RawImage] is stateless, it does not ever dispose this image. Creators of a [RawImage] are expected to call [dart:ui.Image.dispose] on this image handle when the [RawImage] will no longer be needed."/>
<itemvalue="When running Flutter on the web, only the CanvasKit renderer supports image resizing capabilities (not the HTML renderer). So if image resizing is critical to your use case, and you're deploying to the web, you should build using the CanvasKit renderer."/>
<itemvalue="The [getTargetSize] parameter, when specified, will be invoked and passed the image's intrinsic size to determine the size to decode the image to. The width and the height of the size it returns must be positive values greater than or equal to 1, or null. It is valid to return a [TargetImageSize] that specifies only one of `width` and `height` with the other remaining null, in which case the omitted dimension will be scaled to maintain the aspect ratio of the original dimensions. When both are null or omitted, the image will be decoded at its native resolution (as will be the case if the [getTargetSize] parameter is omitted)."/>
<itemvalue="{@template auto_size_text.stepGranularity} The step size in which the font size is being adapted to constraints. The Text scales uniformly in a range between [minFontSize] and [maxFontSize]. Each increment occurs as per the step size set in stepGranularity. Most of the time you don't want a stepGranularity below 1.0. Is being ignored if [presetFontSizes] is set. {@endtemplate}"/>
<itemvalue="MinFontSize must be a multiple of stepGranularity"/>
<itemvalue="[parameters] - (optional) an object with one or more properties defining the material's appearance. Any property of the material (including any property inherited from [Material]) can be passed in here. The exception is the property [color], which can be passed in as a hexadecimal int and is 0xffffff (white) by default. [Color] is called internally."/>
<itemvalue="A material for shiny surfaces with specular highlights. The material uses a non-physically based [Blinn-Phong](https:en.wikipedia.orgwikiBlinn-Phong_shading_model) model for calculating reflectance. Unlike the Lambertian model used in the [MeshLambertMaterial] this can simulate shiny surfaces with specular highlights (such as varnished wood). [MeshPhongMaterial] uses per-fragment shading. Performance will generally be greater when using this material over the [MeshStandardMaterial] or [MeshPhysicalMaterial], at the cost of some graphical accuracy."/>
<itemvalue="Mat (int rows, int cols, int type, void data, size_t step=AUTO_STEP)"/>
<itemvalue="This function can throw exception, so make sure to free the allocated memory inside a `try-finally` block!"/>
<itemvalue="Be careful when using this constructor, as you are responsible for managing the native pointer yourself. Improper handling may lead to memory leaks or undefined behavior."/>
<itemvalue="[data] should be raw pixels values with exactly same length of [channels] [rows] [cols]"/>
<itemvalue="Create a Mat from self-allocated buffer"/>