Text Controls: added antiAliasType and gridFitType to pass to interna…

…l TextField (closes #180)

src/feathers/controls/Button.hx

@@ -8,7 +8,6 @@
 
 package feathers.controls;
 
-import feathers.layout.ILayoutObject;
 import feathers.core.IFocusObject;
 import feathers.core.IHTMLTextControl;
 import feathers.core.IMeasureObject;
@@ -18,6 +17,7 @@ import feathers.core.IUIControl;
 import feathers.core.IValidating;
 import feathers.events.TriggerEvent;
 import feathers.layout.HorizontalAlign;
+import feathers.layout.ILayoutObject;
 import feathers.layout.Measurements;
 import feathers.layout.RelativePosition;
 import feathers.layout.VerticalAlign;
@@ -29,6 +29,8 @@ import openfl.events.Event;
 import openfl.events.FocusEvent;
 import openfl.events.KeyboardEvent;
 import openfl.events.MouseEvent;
+import openfl.text.AntiAliasType;
+import openfl.text.GridFitType;
 import openfl.text.TextField;
 import openfl.ui.Keyboard;
 #if (openfl >= "9.2.0")
@@ -324,6 +326,43 @@ class Button extends BasicButton implements ITextControl implements IHTMLTextCon
 	@:style
 	public var embedFonts:Bool = false;
 
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the button uses advanced anti-aliasing:
+
+		```haxe
+		button.embedFonts = true;
+		button.antiAliasType = ADVANCED;
+		```
+
+		@see `Button.embedFonts`
+		@see `Button.gridFitType`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var antiAliasType:AntiAliasType = NORMAL;
+
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the button uses sub-pixel grid fitting:
+
+		```haxe
+		button.embedFonts = true;
+		button.antiAliasType = ADVANCED;
+		button.gridFitType = SUBPIXEL;
+		```
+
+		@see `Button.antiAliasType`
+		@see `Button.embedFonts`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var gridFitType:GridFitType = PIXEL;
+
 	/**
 		Determines if the text is displayed on a single line, or if it wraps.
 
@@ -1055,6 +1094,14 @@ class Button extends BasicButton implements ITextControl implements IHTMLTextCon
 			this.textField.embedFonts = this.embedFonts;
 			this._updatedTextStyles = true;
 		}
+		if (this.textField.antiAliasType != this.antiAliasType) {
+			this.textField.antiAliasType = this.antiAliasType;
+			this._updatedTextStyles = true;
+		}
+		if (this.textField.gridFitType != this.gridFitType) {
+			this.textField.gridFitType = this.gridFitType;
+			this._updatedTextStyles = true;
+		}
 		#if (openfl >= "9.2.0" || flash)
 		if (this.textField.styleSheet != this.styleSheet) {
 			this.textField.styleSheet = this.styleSheet;

src/feathers/controls/FormItem.hx

@@ -8,14 +8,14 @@
 
 package feathers.controls;
 
-import feathers.events.FeathersEvent;
 import feathers.core.FeathersControl;
 import feathers.core.IFocusManagerAware;
 import feathers.core.IFocusObject;
 import feathers.core.IMeasureObject;
 import feathers.core.ITextControl;
 import feathers.core.IUIControl;
 import feathers.core.IValidating;
+import feathers.events.FeathersEvent;
 import feathers.layout.HorizontalAlign;
 import feathers.layout.Measurements;
 import feathers.layout.RelativePosition;
@@ -27,6 +27,8 @@ import openfl.display.DisplayObject;
 import openfl.errors.ArgumentError;
 import openfl.events.Event;
 import openfl.events.MouseEvent;
+import openfl.text.AntiAliasType;
+import openfl.text.GridFitType;
 import openfl.text.TextField;
 #if (openfl >= "9.2.0")
 import openfl.text.StyleSheet;
@@ -421,6 +423,43 @@ class FormItem extends FeathersControl implements ITextControl implements IFocus
 	@:style
 	public var embedFonts:Bool = false;
 
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the form item uses advanced anti-aliasing:
+
+		```haxe
+		formItem.embedFonts = true;
+		formItem.antiAliasType = ADVANCED;
+		```
+
+		@see `FormItem.embedFonts`
+		@see `FormItem.gridFitType`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var antiAliasType:AntiAliasType = NORMAL;
+
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the form item uses sub-pixel grid fitting:
+
+		```haxe
+		formItem.embedFonts = true;
+		formItem.antiAliasType = ADVANCED;
+		formItem.gridFitType = SUBPIXEL;
+		```
+
+		@see `FormItem.antiAliasType`
+		@see `FormItem.embedFonts`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var gridFitType:GridFitType = PIXEL;
+
 	/**
 		The minimum space, in pixels, between the form item's top edge and the
 		form item's content.
@@ -985,6 +1024,14 @@ class FormItem extends FeathersControl implements ITextControl implements IFocus
 			this.textField.embedFonts = this.embedFonts;
 			this._updatedTextStyles = true;
 		}
+		if (this.textField.antiAliasType != this.antiAliasType) {
+			this.textField.antiAliasType = this.antiAliasType;
+			this._updatedTextStyles = true;
+		}
+		if (this.textField.gridFitType != this.gridFitType) {
+			this.textField.gridFitType = this.gridFitType;
+			this._updatedTextStyles = true;
+		}
 		#if (openfl >= "9.2.0" || flash)
 		if (this.textField.styleSheet != this.styleSheet) {
 			this.textField.styleSheet = this.styleSheet;

src/feathers/controls/Header.hx

@@ -20,6 +20,8 @@ import feathers.text.TextFormat;
 import feathers.utils.MeasurementsUtil;
 import openfl.display.DisplayObject;
 import openfl.events.Event;
+import openfl.text.AntiAliasType;
+import openfl.text.GridFitType;
 import openfl.text.TextField;
 #if (openfl >= "9.2.0")
 import openfl.text.StyleSheet;
@@ -222,6 +224,43 @@ class Header extends FeathersControl implements ITextControl {
 	@:style
 	public var embedFonts:Bool = false;
 
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the header uses advanced anti-aliasing:
+
+		```haxe
+		header.embedFonts = true;
+		header.antiAliasType = ADVANCED;
+		```
+
+		@see `Header.embedFonts`
+		@see `Header.gridFitType`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var antiAliasType:AntiAliasType = NORMAL;
+
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the header uses sub-pixel grid fitting:
+
+		```haxe
+		header.embedFonts = true;
+		header.antiAliasType = ADVANCED;
+		header.gridFitType = SUBPIXEL;
+		```
+
+		@see `Header.antiAliasType`
+		@see `Header.embedFonts`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var gridFitType:GridFitType = PIXEL;
+
 	/**
 		The font styles used to render the header's text when the header is
 		disabled.
@@ -660,6 +699,14 @@ class Header extends FeathersControl implements ITextControl {
 			this.textField.embedFonts = this.embedFonts;
 			this._updatedTextStyles = true;
 		}
+		if (this.textField.antiAliasType != this.antiAliasType) {
+			this.textField.antiAliasType = this.antiAliasType;
+			this._updatedTextStyles = true;
+		}
+		if (this.textField.gridFitType != this.gridFitType) {
+			this.textField.gridFitType = this.gridFitType;
+			this._updatedTextStyles = true;
+		}
 		#if (openfl >= "9.2.0" || flash)
 		if (this.textField.styleSheet != this.styleSheet) {
 			this.textField.styleSheet = this.styleSheet;

src/feathers/controls/Label.hx

@@ -25,6 +25,8 @@ import openfl.display.DisplayObject;
 import openfl.display.InteractiveObject;
 import openfl.events.Event;
 import openfl.events.FocusEvent;
+import openfl.text.AntiAliasType;
+import openfl.text.GridFitType;
 import openfl.text.TextField;
 #if (openfl >= "9.2.0")
 import openfl.text.StyleSheet;
@@ -282,6 +284,43 @@ class Label extends FeathersControl implements ITextControl implements IHTMLText
 	@:style
 	public var embedFonts:Bool = false;
 
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the label uses advanced anti-aliasing:
+
+		```haxe
+		label.embedFonts = true;
+		label.antiAliasType = ADVANCED;
+		```
+
+		@see `Label.embedFonts`
+		@see `Label.gridFitType`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var antiAliasType:AntiAliasType = NORMAL;
+
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the label uses sub-pixel grid fitting:
+
+		```haxe
+		label.embedFonts = true;
+		label.antiAliasType = ADVANCED;
+		label.gridFitType = SUBPIXEL;
+		```
+
+		@see `Label.antiAliasType`
+		@see `Label.embedFonts`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var gridFitType:GridFitType = PIXEL;
+
 	private var _selectable:Bool = false;
 
 	/**
@@ -714,6 +753,14 @@ class Label extends FeathersControl implements ITextControl implements IHTMLText
 			this.textField.embedFonts = this.embedFonts;
 			this._updatedTextStyles = true;
 		}
+		if (this.textField.antiAliasType != this.antiAliasType) {
+			this.textField.antiAliasType = this.antiAliasType;
+			this._updatedTextStyles = true;
+		}
+		if (this.textField.gridFitType != this.gridFitType) {
+			this.textField.gridFitType = this.gridFitType;
+			this._updatedTextStyles = true;
+		}
 		#if (openfl >= "9.2.0" || flash)
 		if (this.textField.styleSheet != this.styleSheet) {
 			this.textField.styleSheet = this.styleSheet;

src/feathers/controls/TextArea.hx

@@ -25,6 +25,8 @@ import openfl.display.InteractiveObject;
 import openfl.events.Event;
 import openfl.events.FocusEvent;
 import openfl.events.KeyboardEvent;
+import openfl.text.AntiAliasType;
+import openfl.text.GridFitType;
 import openfl.text.TextField;
 
 /**
@@ -560,6 +562,43 @@ class TextArea extends BaseScrollContainer implements IStateContext<TextInputSta
 	@:style
 	public var embedFonts:Bool = false;
 
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the text area uses advanced anti-aliasing:
+
+		```haxe
+		textArea.embedFonts = true;
+		textArea.antiAliasType = ADVANCED;
+		```
+
+		@see `TextArea.embedFonts`
+		@see `TextArea.gridFitType`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var antiAliasType:AntiAliasType = NORMAL;
+
+	/**
+		Determines the type of anti-aliasing used for embedded fonts.
+
+		In the following example, the text area uses sub-pixel grid fitting:
+
+		```haxe
+		textArea.embedFonts = true;
+		textArea.antiAliasType = ADVANCED;
+		textArea.gridFitType = SUBPIXEL;
+		```
+
+		@see `TextArea.antiAliasType`
+		@see `TextArea.embedFonts`
+
+		@since 1.4.0
+	**/
+	@:style
+	public var gridFitType:GridFitType = PIXEL;
+
 	/**
 		Determines if the text will wrap when reaching the right edge, or if
 		horizontal scrolling will be required.
@@ -981,6 +1020,8 @@ class TextArea extends BaseScrollContainer implements IStateContext<TextInputSta
 		if (stylesInvalid) {
 			this.refreshTextStyles();
 			this.textFieldViewPort.embedFonts = this.embedFonts;
+			this.textFieldViewPort.antiAliasType = this.antiAliasType;
+			this.textFieldViewPort.gridFitType = this.gridFitType;
 			this.textFieldViewPort.wordWrap = this.wordWrap;
 			this.textFieldViewPort.paddingTop = this.textPaddingTop;
 			this.textFieldViewPort.paddingRight = this.textPaddingRight;
@@ -1116,6 +1157,14 @@ class TextArea extends BaseScrollContainer implements IStateContext<TextInputSta
 			this.promptTextField.embedFonts = this.embedFonts;
 			this._updatedPromptStyles = true;
 		}
+		if (this.promptTextField.antiAliasType != this.antiAliasType) {
+			this.promptTextField.antiAliasType = this.antiAliasType;
+			this._updatedPromptStyles = true;
+		}
+		if (this.promptTextField.gridFitType != this.gridFitType) {
+			this.promptTextField.gridFitType = this.gridFitType;
+			this._updatedPromptStyles = true;
+		}
 		var textFormat = this.getCurrentPromptTextFormat();
 		var simpleTextFormat = textFormat != null ? textFormat.toSimpleTextFormat() : null;
 		if (simpleTextFormat == this._previousSimplePromptTextFormat) {