Java Font类代码示例

import playn.core.Font; //导入依赖的package包/类
@Override
public void main(){
  Typeface face = platform().assets().getTypeface("text/Museo.otf");
  platform().graphics().registerFont(face, "Museo-300", Font.Style.PLAIN);
  platform().graphics().registerFont(face, "Museo-300", Font.Style.BOLD);
  platform().graphics().registerFont(face, "Museo-300", Font.Style.ITALIC);
  platform().graphics().registerFont(face, "Museo-300", Font.Style.BOLD_ITALIC);
  _game = new Showcase(platform(), new Showcase.DeviceService() {
    public String info() {
      Runtime rt = Runtime.getRuntime();
      ActivityManager am = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
      return ("Android [model=" + Build.MODEL + ", cpu=" + Build.CPU_ABI +
              ", osver=" + Build.VERSION.RELEASE + ", mclass=" + am.getMemoryClass() +
              ", mem=" + (rt.freeMemory()/1024) + "k/" + (rt.totalMemory()/1024) + "k" +
              ", maxmem=" + (rt.maxMemory()/1024) + "k]");
    }
  });
}
 

import playn.core.Font; //导入依赖的package包/类
private Group createControlsAndBioGroup(Root root) {
    final EmployeeProfile profile = gameWorld.profile.get(id);
    final float borderThickness = percentOfViewHeight(0.005f);
    Group employeeDataGroup = new Group(AxisLayout.vertical().offStretch());
    for (EmployeeProfile.Credential credential : profile.credentials) {
        employeeDataGroup.add(wrappingLabel(credential.name + " (" + credential.provider + ")"));
    }
    employeeDataGroup.add(wrappingLabel(profile.bio))
            .addStyles(Style.BACKGROUND.is(
                    Background.bordered(Palette.DIALOG_BACKGROUND, Palette.DIALOG_BORDER, borderThickness)
                            .inset(borderThickness * 2)));
    final float spaceAroundNameAndTaskArea = percentOfViewHeight(0.03f);
    final Font nameFont = FontCache.instance().REGULAR.derive(percentOfViewHeight(0.03f));
    return new Group(AxisLayout.vertical())
            .add(new Shim(0, spaceAroundNameAndTaskArea),
                    dialogStyledLabel(profile.firstName + " " + profile.lastName)
                            .addStyles(Style.FONT.is(nameFont),
                                    Style.COLOR.is(Palette.NAME_COLOR)),
                    createSkillSummaryGroup(),
                    new TaskSelector(root, gameWorld.entity(id)),
                    new Shim(0, spaceAroundNameAndTaskArea),
                    employeeDataGroup,
                    new Shim(0, 0).setConstraint(AxisLayout.stretched()))
            .setConstraint(AxisLayout.stretched(CONTROLS_AREA_WEIGHT));
}
 

import playn.core.Font; //导入依赖的package包/类
@Override public void main () {
  // register our fonts
  Typeface copperplate = platform().assets().getTypeface("fonts/copperplate.ttf");
  platform().graphics().registerFont(copperplate, "Copperplate", Font.Style.PLAIN);
  platform().graphics().registerFont(copperplate, "Copperplate", Font.Style.BOLD);

  // use a lower-memory format for JPGs (which tend to be large and memory sucking)
  platform().assets().setBitmapOptionsAdjuster(new AndroidAssets.BitmapOptionsAdjuster() {
    @Override public void adjustOptions (String path, AndroidAssets.BitmapOptions options) {
      // use a 16-bit per pixel format for JPGs; looks decent, saves memory
      if (path.endsWith(".jpg")) options.inPreferredConfig = Bitmap.Config.RGB_565;
    }
  });

  game = new Pokeros(platform(), 0.5f);
}
 

import playn.core.Font; //导入依赖的package包/类
/**
 * Resolves the CTFont for the PlayN {@code font}. {@code font} may be {@code null}, in which
 * case the default font is returned.
 */
static CTFont resolveFont (Font font) {
  CTFont ctFont = fonts.get(font == null ? DEFAULT_FONT : font);
  if (ctFont == null) {
    String iosName = getVariant(font.name, font.style);
    fonts.put(font, ctFont = CTFont.create(iosName, font.size, CGAffineTransform.Identity()));
  }
  return ctFont;
}
 

import playn.core.Font; //导入依赖的package包/类
public static String toCSS (Font font) {
  String name = font.name;
  if (!name.startsWith("\"") && name.contains(" ")) name = '"' + name + '"';

  String style = "";
  switch (font.style) {
  case BOLD:        style = "bold";   break;
  case ITALIC:      style = "italic"; break;
  case BOLD_ITALIC: style = "bold italic"; break;
  default: break; // nada
  }

  return style + " " + font.size + "px " + name;
}
 

import playn.core.Font; //导入依赖的package包/类
public static Typeface create (Font font) {
  return Typeface.create(font.name, TO_ANDROID_STYLE.get(font.style));
}
 

import playn.core.Font; //导入依赖的package包/类
static void configContext(Context2d ctx, TextFormat format) {
  Font font = getFont(format);
  ctx.setFont(HtmlFont.toCSS(font));
  ctx.setTextBaseline(Context2d.TextBaseline.TOP);
}
 

import playn.core.Font; //导入依赖的package包/类
static Font getFont(TextFormat format) {
  return (format.font == null) ? HtmlFont.DEFAULT : format.font;
}
 

import playn.core.Font; //导入依赖的package包/类
public HtmlFontMetrics(Font font, float height, float emwidth) {
  this.font = font;
  this.height = height;
  this.emwidth = emwidth;
}
 

import playn.core.Font; //导入依赖的package包/类
/**
 * Creates and returns a stylesheet builder configured with some useful default styles. The
 * caller can augment the sheet with additional styles and call {@code create}.
 */
public static Stylesheet.Builder newSheetBuilder(Graphics gfx) {
    final Font font = FontCache.instance().REGULAR;
    int bgColor = 0xFFCCCCCC, ulColor = UL_COLOR, brColor = 0xFFAAAAAA;
    Background butBg = Background.roundRect(gfx, bgColor, 5, ulColor, 2).inset(5, 6, 2, 6);
    Background butSelBg = Background.roundRect(gfx, bgColor, 5, brColor, 2).inset(6, 5, 1, 7);
    Background disabledChangeViewButtonBackground = Background.roundRect(gfx, Palette.DIALOG_BACKGROUND, 5, ulColor, 2)
            .inset(5, 6, 2, 6);
    return Stylesheet.builder()
            .add(Button.class,
                    Style.BACKGROUND.is(butBg),
                    Style.FONT.is(font))
            .add(Button.class, Style.Mode.SELECTED,
                    Style.BACKGROUND.is(butSelBg))
            .add(Button.class,
                    Style.ACTION_SOUND.is(SfxCache.instance().CLICK))
            .add(ToggleButton.class,
                    Style.BACKGROUND.is(butBg))
            .add(ToggleButton.class, Style.Mode.SELECTED,
                    Style.BACKGROUND.is(butSelBg))
            .add(CheckBox.class,
                    Style.BACKGROUND.is(Background.roundRect(gfx, bgColor, 5, ulColor, 2).
                            inset(3, 2, 0, 3)))
            .add(CheckBox.class, Style.Mode.SELECTED,
                    Style.BACKGROUND.is(Background.roundRect(gfx, bgColor, 5, brColor, 2).
                            inset(3, 2, 0, 3)))
            // flip ul and br to make Field appear recessed
            .add(Field.class,
                    Style.BACKGROUND.is(Background.beveled(0xFFFFFFFF, brColor, ulColor).inset(5)),
                    Style.HALIGN.left)
            .add(Field.class, Style.Mode.DISABLED,
                    Style.BACKGROUND.is(Background.beveled(0xFFCCCCCC, brColor, ulColor).inset(5)))
            .add(Menu.class,
                    Style.BACKGROUND.is(Background.bordered(0xFFFFFFFF, 0x00000000, 1).inset(6)))
            .add(MenuItem.class,
                    Style.BACKGROUND.is(Background.solid(0xFFFFFFFF)),
                    Style.HALIGN.left,
                    Style.FONT.is(font))
            .add(MenuItem.class, Style.Mode.SELECTED,
                    Style.BACKGROUND.is(Background.solid(0xFF000000)),
                    Style.COLOR.is(0xFFFFFFFF))
            .add(Tabs.class,
                    Tabs.HIGHLIGHTER.is(Tabs.textColorHighlighter(0xFF000000, 0xFFFFFFFF)))
            .add(Label.class,
                    Style.FONT.is(font))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class,
                    Style.BACKGROUND.is(butBg),
                    Style.FONT.is(font))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class, Style.Mode.SELECTED,
                    Style.BACKGROUND.is(butSelBg))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class, Style.Mode.DISABLED,
                    Style.BACKGROUND.is(disabledChangeViewButtonBackground))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class,
                    Style.TEXT_EFFECT.pixelOutline)
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class,
                    Style.HIGHLIGHT.is(Palette.UNUSED_SPACE))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class,
                    Style.COLOR.is(Palette.FOREGROUND))
            .add(GameInteractionArea.ChangeViewControl.ChangeViewButton.class,
                    Style.ACTION_SOUND.is(SfxCache.instance().CLICK))
            .add(GameInteractionArea.ChangeViewControl.CountLabel.class,
                    Style.FONT.is(font.derive(font.size * 0.85f)),
                    Style.COLOR.is(GameColors.WHITE),
                    Style.TEXT_EFFECT.pixelOutline,
                    Style.HIGHLIGHT.is(GameColors.HUNTER_GREEN));

}
 

import playn.core.Font; //导入依赖的package包/类
private Font makeFont(String name, float percentOfHeight) {
    return new Font(name, viewSize.percent(percentOfHeight));
}
 

import playn.core.Font; //导入依赖的package包/类
public PlaynNuitFont(String name, Font.Style style, float size, boolean antialiasing) {
    font = PlayN.graphics().createFont(name, style, size);
    format = new TextFormat(font, antialiasing);
}