Hope you all will be fine. Can any one tell me how can i get the fonts installed or supported in the mobile. And suppose urdu font supported by the mobile then i set a condition like this.
[code]
import java.lang.*;
String value;
String key = "microedition.font"; // not real need value it's just to show what i want
value = System.getProperty( key );
If (value == urdu){
txtArea2.getStyle.setFont(value);
} else {
System.out.println("Urdu not supported);
}
[/code]
is it possible to do something like this.
Thank you.
MIDP 2.x defines 3 faces of font with 3 sizes + 3 styles.
FACE_MONOSPACE
FACE_PROPORTIONAL
FACE_SYSTEM
SIZE_LARGE
SIZE_MEDIUM
SIZE_SMALL
STYLE_BOLD
STYLE_ITALIC
STYLE_UNDERLINED
You can choose font by using these values as like the below code:
Font f = Font.getFont(FACE_SYSTEM | SIZE_MEDIUM | STYLE_ITALIC);
From MIDP 3.0, you can assign font name with installed font or downloaded font. as like:
Font[] f = Font.getAvailableFonts(); // Get available fonts
Font a = Font.getFont("Andale Mono", STYLE_ITALIC, 10); // Get specific font
Unfortunately, there is no development tools for MIDP3 now.
Related
in before xml in TextView we have
holder.binding.iconInfo.text = "&#x${iconValue}"
and set out icon font to it with typeface dose anyone can help same thing but with jetpack compose
The specific syntax you mention that can be used with TextViews is due to the fact that XML is used when defining layouts. That is an XML numeric character entity that specifies a character with its unicode value in hexadecimal notation.
So it is not related to TextViews, layouts, fonts or icons.
If you want to do the same with a String in Kotlin and the character value is dynamic, you can do something like this
val text = "${Char(iconValue)}"
In Compose a custom font can be defined either as part of your Theme -> Typography and then used as text style or you can define it directly like this
val fontFamily = FontFamily(
// If you have the font in resources
Font(R.font.my_font_normal, weight = FontWeight.Normal),
Font(R.font.my_font_bold, weight = FontWeight.Bold),
Font(R.font.my_font_italic, weight = FontWeight.Normal, style = FontStyle.Italic),
// If you are loading the font at runtime from a file
Font(File(...), weight = FontWeight.Normal),
// ...
)
// Use with Text composable
Text(text = text, fontFamily = fontFamily)
I have checked around but no able to find any info about this.
Is there any way to set text and image in MDCBottomAppBarView, among setting the high of MDCBottomAppBarView ?
You can set the Image by setImage:
let appBarBottom = MDCBottomAppBarView()
appBarBottom.floatingButton.backgroundColor = UIColor.white // Change this if you have another color icon
appBarBottom.floatingButton.setImage(UIImage(named: "IMAGE NAME"), for: UIControl.State.normal)
How can I set terminal font color in node js. I found some modules, but there have limited colors, I want to use any color.
For example.
Something like this.
console.log("text", "#87a213");
On this question`s answer are 3 modules, but in these modules colors are limited. I need to print with any color.
Thank You.
You can also use a super simple mixin to add colors support to String prototype :
// Node String Colors Support (https://git.io/colors)
// Usage console.log("Hello!".green())
const _c = require('util').inspect.colors;
Object.keys(_c).forEach(c =>String.prototype[c] = s =>`\x1b[${_c[c][0]}m${s}\x1b[${_c[c][1]}m`);
Alternative with no util dependency: (not recommended)
// Node String Colors Support. (no util version) (https://git.io/colors)
// Usage console.log("Hello!".green())
const _c = {bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};
Object.keys(_c).forEach(c =>String.prototype[c] = s =>`\x1b[${_c[c][0]}m${s}\x1b[${_c[c][1]}m`);
Global version, if you don't want to alter String prototype (this is much much safer)
// Node String Colors Support. (global version) (https://git.io/colors)
// Usage console.log(green("Hello world!")
const _c = require('util').inspect.colors;
Object.keys(_c).forEach(c =>global[c] = s =>`\x1b[${_c[c][0]}m${s}\x1b[${_c[c][1]}m`);
You can use ansi-256-colors package. But it does not support any color. But it supports wide range of colors.
To install:
npm install --save ansi-256-colors
To use:
console.log(colors.fg.getRgb(2,3,4) + colors.bg.getRgb(4,4,4) + 'Hello world!' + colors.reset);
I've been using the package colors https://www.npmjs.com/package/colors which is very easy to use because it extends String, so for every string you can simply do .red
var colors = require('colors');
console.log('hello'.green); // outputs green text
console.log('i like cake and pies'.underline.red) // outputs red underlined text
console.log('inverse the color'.inverse); // inverses the color
console.log('OMG Rainbows!'.rainbow); // rainbow
console.log('Run the trap'.trap); // Drops the bass
I'm creating a dynamic VSD from a hierarchical set of data that represents a flowchart. I don't want/need to fuddle with absolute positioning of these elements - the automatic layout options will work just fine.
The problem is I can't figure out how to perform this command via code. In the UI (Visio 2010), the commands are on the ribbon here: Design (tab) -> Layout (group) -> Re-Layout (SplitButton).
Any of these will do. Looking through the Visio SDK documentation and Googling for a couple days have turned up nothing of very much use.
Any ideas? (using C#, but VB/VBA would do)
The Page.Layout() method itself is not enough.
In the WBSTreeView.sln sample project (VB.Net) I found how to accomplish this, but couldn't post my answer until 8 hours later :-x
The other layout types are possible by looking through the enums used below.
Compact -> DownRight just ended up being better for most of the flows we're creating.
Translated to C#:
// auto-layout, Compact Tree -> Down then Right
var layoutCell = this._page.PageSheet.get_CellsSRC(
(short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowPageLayout,
(short)VisCellIndices.visPLOPlaceStyle);
layoutCell.set_Result(
VisUnitCodes.visPageUnits,
(short)VisCellVals.visPLOPlaceCompactDownRight);
layoutCell = this._page.PageSheet.get_CellsSRC(
(short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowPageLayout,
(short)VisCellIndices.visPLORouteStyle);
layoutCell.set_Result(
VisUnitCodes.visPageUnits,
(short)VisCellVals.visLORouteFlowchartNS);
//// to change page orientation
//layoutCell = this._page.PageSheet.get_CellsSRC(
// (short)VisSectionIndices.visSectionObject,
// (short)VisRowIndices.visRowPrintProperties,
// (short)VisCellIndices.visPrintPropertiesPageOrientation);
//layoutCell.set_Result(
// VisUnitCodes.visPageUnits,
// (short)VisCellVals.visPPOLandscape);
// curved connector lines
layoutCell = this._page.PageSheet.get_CellsSRC(
(short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowPageLayout,
(short)VisCellIndices.visPLOLineRouteExt);
layoutCell.set_Result(
VisUnitCodes.visPageUnits,
(short)VisCellVals.visLORouteExtNURBS);
// perform the layout
this._page.Layout();
// optionally resize the page to fit the space taken by its shapes
this._page.ResizeToFitContents();
//
Changing Connector Line Colors
If you're unfamiliar with how formulas for colors work, this might also be very frustrating. By default you can give an int as a string to get pre-defined colors, but this isn't very helpful because there isn't an easy way to figure out what each of those colors are. (There is a Page.Colors collection, but you have to inspect each of their RGB values and figure out the color from them.)
Instead, you can use your own RGB values for the formula.
private void SetConnectorLineColor(Shape connector, string colorFormula)
{
var cell = connector.get_Cells("LineColor");
cell.Formula = colorFormula;
}
internal static class AnswerColorFormula
{
public static string Green = "RGB(0,200,0)";
public static string Orange = "RGB(255,100,0)";
public static string Yellow = "RGB(255,200,0)";
public static string Red = "RGB(255,5,5)";
}
Call the Layout method on the Page object. If there are shapes selected on this page then this method will only operate on the current selection. You may want to call DeselectAll on the ActiveWindow first.
I have a custom view in which I am trying to draw text using a Windows font (calibri.ttf). However, I am getting different behaviour between using the DrawString & ShowText functions.
I have embedded the font as part of the app (added it to the UIAppFonts list & set it's build action to Content) and I all works fine when I use the DrawString method from my custom UIView e.g.
Code
public override void Draw (System.Drawing.RectangleF rect)
{
base.Draw (rect);
DrawString("Calibri font via DrawString", new RectangleF(10, 10, 100, 100), UIFont.FromName("Calibri", 16f));
}
Result
However, if I attempt to draw the same text this time using ShowText it appears as if the font isn't encoding the text correctly, or the character mapping is wrong.
Code
public override void Draw (System.Drawing.RectangleF rect)
{
base.Draw (rect);
var ctx = UIGraphics.GetCurrentContext();
ctx.SelectFont("Calibri", 16f, MonoTouch.CoreGraphics.CGTextEncoding.FontSpecific);
ctx.ShowTextAtPoint(10, 10, "Calibri font via ShowText using SelectFont");
}
Result
UPDATE - Here is what I get if I use MacRoman encoding instead of FontSpecific:
I have also tried loading in the font manually and using that but then I get nothing at all, it's like it doesn't recognise the font e.g.
var fontPath = NSBundle.MainBundle.PathForResource("calibri", "ttf");
var provider = new CGDataProvider(fontPath);
var font = CGFont.CreateFromProvider(provider);
var ctx = UIGraphics.GetCurrentContext();
ctx.SetFont(font);
ctx.ShowTextAtPoint(10, 20, "Calibri font via ShowText using SetFont");
I know that DrawString is UIKit & ShowText is CG (Quartz) so I understand that there may be differences. However, from what I gathered the only difference with DrawString was it corrected the issue with the difference in Offset (CG being at the bottom left/UIKit being at the top left).
NOTE - The underlying problem I have is I need to use this font to draw text onto a layer via a custom CALayerDelegate. I don't have access to the DrawString function from in there, therefore, the only way I can see to draw the text is via ShowText. Alternative solutions are welcome!
This really looks like an encoding issue. Try using CGTextEncoding.MacRoman instead of CGTextEncoding.FontSpecific (even Arial wouldn't render, as expected, with FontSpecific).
UPDATE Oct 12th
a) your last code sample won't work because Apple doc specifically states not to use SetFont and ShowText together. Quote follow:
Quartz uses font data provided by the system to map each byte of the array through the encoding vector of the current font to obtain the glyph to display. Note that the font must have been set using CGContextSelectFont. Don’t use CGContextShowText in conjunction with CGContextSetFont.
b) the CGTextEncoding.MacRoman code works with several other iPhone-supplied fonts. I'm beginning to suspect it's something about the Calibri.ttf font itself that is not supported by iOS.