com.badlogic.gdx.scenes.scene2d.ui.Image.getWidth()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中com.badlogic.gdx.scenes.scene2d.ui.Image.getWidth()方法的一些代码示例，展示了Image.getWidth()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Image.getWidth()方法的具体详情如下：
包路径：com.badlogic.gdx.scenes.scene2d.ui.Image
类名称：Image
方法名：getWidth

Image.getWidth介绍

暂无

代码示例

代码示例来源：origin: libgdx/libgdx

public void layout () {
  if (drawable == null) return;
  float regionWidth = drawable.getMinWidth();
  float regionHeight = drawable.getMinHeight();
  float width = getWidth();
  float height = getHeight();
  Vector2 size = scaling.apply(regionWidth, regionHeight, width, height);
  imageWidth = size.x;
  imageHeight = size.y;
  if ((align & Align.left) != 0)
    imageX = 0;
  else if ((align & Align.right) != 0)
    imageX = (int)(width - imageWidth);
  else
    imageX = (int)(width / 2 - imageWidth / 2);
  if ((align & Align.top) != 0)
    imageY = (int)(height - imageHeight);
  else if ((align & Align.bottom) != 0)
    imageY = 0;
  else
    imageY = (int)(height / 2 - imageHeight / 2);
}

代码示例来源：origin: libgdx/libgdx

public void layout () {
  if (drawable == null) return;
  float regionWidth = drawable.getMinWidth();
  float regionHeight = drawable.getMinHeight();
  float width = getWidth();
  float height = getHeight();
  Vector2 size = scaling.apply(regionWidth, regionHeight, width, height);
  imageWidth = size.x;
  imageHeight = size.y;
  if ((align & Align.left) != 0)
    imageX = 0;
  else if ((align & Align.right) != 0)
    imageX = (int)(width - imageWidth);
  else
    imageX = (int)(width / 2 - imageWidth / 2);
  if ((align & Align.top) != 0)
    imageY = (int)(height - imageHeight);
  else if ((align & Align.bottom) != 0)
    imageY = 0;
  else
    imageY = (int)(height / 2 - imageHeight / 2);
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

public void touchUp (InputEvent event, float x, float y, int pointer, int button) {
    if(pressed){
      boolean newIsLeft = toggleButton.getX() + toggleButton.getWidth()/2 < background.getWidth()/2;
      if(toggleListener != null && isLeft != newIsLeft){
        toggleListener.widgetToggled(newIsLeft);
      }
      isLeft = newIsLeft;
      animating = true;
      pressed = false;
      toggleButton.setDrawable(style.toggleButtonDrawable);
    }
    super.touchUp(event, x, y, pointer, button);
  }
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

@Override
public void build(Map<String, String> attr, AssetsInterface assets, 
         ResolutionHelper resHelper, LocalizationService locale) {
  Label label = findActor("label");
  Image image = findActor("thisImage");
  
  label.setText("This is image's width is: " + image.getWidth());
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

@Override
public void build(Map<String, String> attributes, AssetsInterface assetsInterface, ResolutionHelper resolutionHelper, LocalizationService localizationService) {
  float sizeMult = resolutionHelper.getSizeMultiplier();
  float posMult = resolutionHelper.getPositionMultiplier();
  readConfiguration(attributes, sizeMult);
  prepareBackgroundImage(assetsInterface, sizeMult);
  prepareNinepatch(assetsInterface, sizeMult);
  prepareLabel(assetsInterface);
  this.setName(attributes.get("name"));
  float x = Float.valueOf(attributes.get("x")) * posMult;
  float y = Float.valueOf(attributes.get("y")) * posMult;
  this.setPosition(x, y);
  this.progressBarLength = this.backgroundImage.getWidth() - (this.progressImagePaddingLeft + this.progressImagePaddingRight);
  addActor(this.backgroundImage);
  addActor(this.progressBarNinePatch);
  addActor(this.progressText);
}

代码示例来源：origin: com.badlogicgames.gdx/gdx

public void layout () {
  if (drawable == null) return;
  float regionWidth = drawable.getMinWidth();
  float regionHeight = drawable.getMinHeight();
  float width = getWidth();
  float height = getHeight();
  Vector2 size = scaling.apply(regionWidth, regionHeight, width, height);
  imageWidth = size.x;
  imageHeight = size.y;
  if ((align & Align.left) != 0)
    imageX = 0;
  else if ((align & Align.right) != 0)
    imageX = (int)(width - imageWidth);
  else
    imageX = (int)(width / 2 - imageWidth / 2);
  if ((align & Align.top) != 0)
    imageY = (int)(height - imageHeight);
  else if ((align & Align.bottom) != 0)
    imageY = 0;
  else
    imageY = (int)(height / 2 - imageHeight / 2);
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

private void prepareBackgroundImage(AssetsInterface assets, float sizeMult) {
  TextureAtlas atlas = assets.getTextureAtlas(this.atlasName);
  this.backgroundImage = new Image(atlas.findRegion(this.backgroundImageFrame));
  this.backgroundImage.setWidth(this.backgroundImage.getWidth() * sizeMult);
  this.backgroundImage.setHeight(this.backgroundImage.getHeight() * sizeMult);
}

代码示例来源：origin: com.lwgame.gdx/lwgame-core

@Override
public void create() {
  texture = new Texture("badlogic.jpg");
  Image image = new Image(texture);
  image.setPosition((stage.getWidth() - image.getWidth()) / 2, (stage.getHeight() - image.getHeight()) / 2);
  stage.addActor(image);
}
@Override

代码示例来源：origin: com.lwgame.gdx/core

@Override
public void create() {
  texture = new Texture("badlogic.jpg");
  Image image = new Image(texture);
  image.setPosition((stage.getWidth() - image.getWidth()) / 2, (stage.getHeight() - image.getHeight()) / 2);
  stage.addActor(image);
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

private void updateBackgroundImagePosition(Image image) {
  Vector2 selectedResolution = assets.findBestResolution();
  Vector2 backGroundSize = resolutionHelper.calculateBackgroundSize(selectedResolution.x, selectedResolution.y);
  image.setWidth(backGroundSize.x);
  image.setHeight(backGroundSize.y);
  Vector2 backGroundPosition = resolutionHelper.calculateBackgroundPosition(image.getWidth(), image.getHeight());
  Vector2 gameAreaPosition = resolutionHelper.getGameAreaPosition();
   /*
    * stage root position is always set to gameAreaPosition.
    * Since the bg image is also inside the root group, bg image position should be updated.
   */
  image.setPosition(backGroundPosition.x - gameAreaPosition.x, backGroundPosition.y - gameAreaPosition.y);
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

public ToggleWidget(ToggleWidgetStyle style) {
  this.style = style;
  background = new Image(style.backgroundDrawable);
  addActor(background);
  toggleButton = new Image(style.toggleButtonDrawable);
  addActor(toggleButton);
  float width = background.getWidth();
  float height = Math.max(toggleButton.getHeight(), background.getHeight());
  setWidth(width);
  setHeight(height);
  background.setY((getHeight()-background.getHeight())/2);
  toggleButton.setY((getHeight()-toggleButton.getHeight())/2);
  addListener(new ToggleWidgetClickListener());
  maxButtonX = getWidth() - toggleButton.getWidth();
  minButtonX = 0;
  minButtonX += style.toggleButtonPadding/2;
  maxButtonX -= style.toggleButtonPadding/2;
  isLeft = true;
  toggleButton.setX(minButtonX);
}

代码示例来源：origin: peakgames/libgdx-stagebuilder

private void prepareLabel(AssetsInterface assets) {
  Label.LabelStyle labelStyle = new Label.LabelStyle(assets.getFont(this.fontName), Color.WHITE);
  if (this.text != null) {
    this.progressText = new Label(this.text, labelStyle);
  } else {
    this.progressText = new Label("", labelStyle);
  }
  this.progressText.setWidth(this.backgroundImage.getWidth());
  this.progressText.setAlignment(Align.center);
  this.progressText.setPosition(this.backgroundImage.getX(), (this.backgroundImage.getHeight() - this.progressText.getHeight()) * 0.5f);
}

代码示例来源：origin: kbz/SIFTrain

splashImage.setX(stage.getWidth() / 2 - (scale * splashImage.getWidth()) / 2);
loadingProgress.setSize(scale * splashImage.getWidth() * 0.7f, stage.getHeight() * 0.07f);
loadingProgress.setX(splashImage.getX() + scale * splashImage.getWidth() * 0.15f);
loadingProgress.setY(stage.getHeight()*0.2f);
loadingProgress.setAnimateDuration(0.01f);

代码示例来源：origin: peakgames/libgdx-stagebuilder

this.boundaryHeight = resolutionHelper.getScreenHeight();
  setSize(boundaryWidth, boundaryHeight);
  backgroundImage.setPosition(boundaryWidth / 2 - this.backgroundImage.getWidth() / 2, boundaryHeight / 2 - this.backgroundImage.getHeight() / 2);
  foregroundImage.setPosition(boundaryWidth / 2 - this.foregroundImage.getWidth() / 2, boundaryHeight / 2 - this.foregroundImage.getHeight() / 2);
  if(messageLabel != null) {				
    messageLabel.setPosition(boundaryWidth / 2 - halfOfMessageLabelWidth, boundaryHeight / 2 - halfOfMessageLabelHeight);
  foregroundImage.setSize(boundaryWidth, boundaryHeight);
  if(messageLabel != null) {					
    messageLabel.setPosition(backgroundImage.getWidth() / 2 - halfOfMessageLabelWidth, backgroundImage.getHeight() / 2 - halfOfMessageLabelHeight);
foregroundImage.setOrigin(foregroundImage.getWidth() / 2, foregroundImage.getHeight() / 2);
backgroundImage.setOrigin(backgroundImage.getWidth() / 2, backgroundImage.getHeight() / 2);

代码示例来源：origin: kotcrab/vis-ui

public void draw (Batch batch, Image parent) {
    ShaderProgram originalShader = batch.getShader();
    batch.setShader(gridShader);
    gridShader.setUniformf("u_width", parent.getWidth());
    gridShader.setUniformf("u_height", parent.getHeight());
    gridShader.setUniformf("u_gridSize", gridSize);
    batch.draw(whiteTexture, parent.getX() + parent.getImageX(), parent.getY() + parent.getImageY(),
        parent.getImageWidth() * parent.getScaleX(), parent.getImageHeight() * parent.getScaleY());
    batch.setShader(originalShader);
  }
}

代码示例来源：origin: xietansheng/Game2048ForGDX

bgImage.setOrigin(0, 0);
bgImage.setScale(getWidth() / bgImage.getWidth(), getHeight() / bgImage.getHeight());
addActor(bgImage);
helpContentImage.setX(getWidth() / 2 - helpContentImage.getWidth() / 2);

代码示例来源：origin: langurmonkey/gaiasky

switch (tabTitleAlign) {
case Align.left:
  leftCell.width(((Image) leftCell.getActor()).getWidth()).bottom();
  midCell.left();
  rightCell.expandX().fillX().bottom();
  leftCell.expandX().fillX().bottom();
  midCell.right();
  rightCell.width(((Image) rightCell.getActor()).getWidth()).bottom();
  break;
case Align.center:

代码示例来源：origin: xietansheng/Game2048ForGDX

setSize(bgImage.getWidth(), bgImage.getHeight());

代码示例来源：origin: 121077313/cocostudio-ui-libgdx

if (tr != null) {
  Image bg = new Image(tr);
  bg.setPosition((size.getWidth() - bg.getWidth()) / 2,
      (size.getHeight() - bg.getHeight()) / 2);

代码示例来源：origin: xietansheng/Game2048ForGDX

bgImage.setOrigin(0, 0);
bgImage.setScaleX(getWidth() / bgImage.getWidth());
addActor(bgImage);

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