Whether the text should break at soft line breaks. Used to select a font when the same Unicode character can be rendered differently, depending on the locale. This decides how textAlign values like TextAlign.start and TextAlign.end are interpreted. How the text should be aligned horizontally. Synchronizes the size of multiple AutoSizeTexts Important: presetFontSizes have to be in descending order. The step size in which the font size is being adapted to constraints. The maximum text size constraint to be used when auto-sizing text. Is being ignored if presetFontSizes is set. The minimum text size constraint to be used when auto-sizing text. If non-null, the style to use for this text Sets the key for the resulting Text widget The text will be at least 1/4 of its original size (5 / 20 = 1/4).īut it does not mean that all TextSpans have at least font size 5.Ĭontrols how one widget replaces another widget in the tree. Parameter of AutoSizeText (or the inherited fontSize if none is set) is used as reference. The only thing you have to be aware of is how the font size calculation works: The fontSize in the style (which works exactly like the Text.rich() constructor). Just use the AutoSizeText.rich() constructor You can also use Rich Text (like different text styles or links) with AutoSizeText. OverflowReplacement: Text('Sorry String too long'), 'A String tool long to display without extreme scaling or overflow.', This can be useful to prevent text being too small to read. If the text is overflowing and does not fit its bounds, this widget is displayed instead. If presetFontSizes is set, minFontSize, maxFontSize and stepGranularity will be ignored. If you want to allow only specific font sizes, you can set them with presetFontSizes. Usually, this value should not be below 1 for best performance. StepGranularity specifies how much the font size is decreased each step. The AutoSizeText will try each font size, starting with TextStyle.fontSize until the text fits within its bounds. In other words, save the AutoSizeGroup instance in a StatefulWidget. Important: Please don't pass a new instance of AutoSizeGroup every build. You don't have to care about disposing the group if it is no longer needed. Pass this instance to all AutoSizeText you want to add to that group. Note: If a AutoSizeText cannot adjust because of constraints like minFontSize, it won't have the same size as the other group members.Īn instance of AutoSizeGroup represents one group. That means they adjust their font size to the group member with the smallest effective font size. They will fit their boundaries and all AutoSizeText in the same group have the same size. You can synchronize the font size of multiple AutoSizeText. This is useful if the TextStyle inherits the font size and you want to constrain it. MaxFontSize sets the largest possible font size. If the text still doesn't fit, it will be handled according to overflow. With minFontSize you can specify the smallest possible font size. You can however set the allowed range of the resulting font size. It measures the resulting text and rescales it to fit within its bonds. The AutoSizeText starts with TextStyle.fontSize. If there is no maxLines parameter specified, the AutoSizeText only fits the text according to the available width and height. The maxLines parameter works like you are used to with the Text widget. Note: AutoSizeText needs bounded constraints to resize the text.
The only difference is that it resizes text to fit within its bounds. Show some ❤️ and star the repo to support the project Resources: #Īlso check out the blazing fast key-value store hive.ĪutoSizeText behaves exactly like a Text. cut off, hidden), display an ellipsis (‘…’, Unicode Range Value U+2026) or display an author-defined string (no current browser support for author-defined strings).Flutter widget that automatically resizes text to fit perfectly within its bounds. The text-overflow property in CSS deals with situations where text is clipped when it overflows the element’s box.
0 kommentar(er)
