javafx.scene.Scene#getHeight ( )源码实例Demo

下面列出了javafx.scene.Scene#getHeight ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： bisq 文件： Overlay.java

protected void layout() {
    if (owner == null)
        owner = MainView.getRootContainer();
    Scene rootScene = owner.getScene();
    if (rootScene != null) {
        Window window = rootScene.getWindow();
        double titleBarHeight = window.getHeight() - rootScene.getHeight();
        if (Utilities.isWindows())
            titleBarHeight -= 9;
        stage.setX(Math.round(window.getX() + (owner.getWidth() - stage.getWidth()) / 2));

        if (type.animationType == AnimationType.SlideDownFromCenterTop)
            stage.setY(Math.round(window.getY() + titleBarHeight));
        else
            stage.setY(Math.round(window.getY() + titleBarHeight + (owner.getHeight() - stage.getHeight()) / 2));
    }
}

源代码2 项目： xframium-java 文件： Dm3270Context.java

public void takeSnapShot(OutputStream output)
{
    JavaFxRunnable worker = new JavaFxRunnable()
        {
            public void myWork()
                throws Exception
            {
                Scene scene = console.getConsoleScene();
                
                WritableImage writableImage = 
                    new WritableImage((int)scene.getWidth(), (int)scene.getHeight());
                scene.snapshot(writableImage);
     
                try
                {
                    ImageIO.write(SwingFXUtils.fromFXImage(writableImage, null), "png", output);
                }
                catch (IOException ex)
                {
                    log.error( "Snapshot failed with: ", ex );
                }
            }
        };

    Platform.runLater( worker );
    worker.doWait();
}

源代码3 项目： FxDock 文件： FX.java

/** returns window decoration insets */
public static Insets getDecorationInsets(Window w)
{
	Scene s = w.getScene();
	double left = s.getX();
	double top = s.getY();
	double right = w.getWidth() - s.getWidth() - left;
	double bottom = w.getHeight() - s.getHeight() - top;
	return new Insets(top, right, bottom, left);
}

源代码4 项目： FxDock 文件： DockTools.java

public static Insets getWindowInsets(Window w)
{
	Scene s = w.getScene();
	
	double left = s.getX();
	double top = s.getY();
	double right = w.getWidth() - s.getWidth() - left;
	double bottom = w.getHeight() - s.getHeight() - top;
	
	return new Insets(top, right, bottom, left);
}

源代码5 项目： Path-of-Leveling 文件： ResizeHelper.java

@Override
public void handle(MouseEvent mouseEvent) {
    EventType<? extends MouseEvent> mouseEventType = mouseEvent.getEventType();
    Scene scene = stage.getScene();

    double mouseEventX = mouseEvent.getSceneX();
    double mouseEventY = mouseEvent.getSceneY();
    double sceneWidth = scene.getWidth();
    double sceneHeight = scene.getHeight();

    if (MouseEvent.MOUSE_MOVED.equals(mouseEventType)) {
        if (mouseEventX < border && mouseEventY < border) {
            cursorEvent = Cursor.NW_RESIZE;
        } else if (mouseEventX < border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SW_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY < border) {
            cursorEvent = Cursor.NE_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SE_RESIZE;
        } else if (mouseEventX < border) {
            cursorEvent = Cursor.W_RESIZE;
        } else if (mouseEventX > sceneWidth - border) {
            cursorEvent = Cursor.E_RESIZE;
        } else if (mouseEventY < border) {
            cursorEvent = Cursor.N_RESIZE;
        } else if (mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.S_RESIZE;
        } else {
            cursorEvent = Cursor.DEFAULT;
        }
        scene.setCursor(cursorEvent);
    } else if (MouseEvent.MOUSE_EXITED.equals(mouseEventType) || MouseEvent.MOUSE_EXITED_TARGET.equals(mouseEventType)) {
        scene.setCursor(Cursor.DEFAULT);
    } else if (MouseEvent.MOUSE_PRESSED.equals(mouseEventType)) {
        startX = stage.getWidth() - mouseEventX;
        startY = stage.getHeight() - mouseEventY;
    } else if (MouseEvent.MOUSE_DRAGGED.equals(mouseEventType)) {
        if (!Cursor.DEFAULT.equals(cursorEvent)) {
            if (!Cursor.W_RESIZE.equals(cursorEvent) && !Cursor.E_RESIZE.equals(cursorEvent)) {
                double minHeight = stage.getMinHeight() > (border * 2) ? stage.getMinHeight() : (border * 2);
                double maxHeight = stage.getMaxHeight();
                if (Cursor.NW_RESIZE.equals(cursorEvent) || Cursor.N_RESIZE.equals(cursorEvent) || Cursor.NE_RESIZE.equals(cursorEvent)) {
                    double newHeight = stage.getHeight() - (mouseEvent.getScreenY() - stage.getY());
                    if (newHeight >= minHeight && newHeight <= maxHeight) {
                        stage.setHeight(newHeight);
                        stage.setY(mouseEvent.getScreenY());
                    } else {
                        newHeight = Math.min(Math.max(newHeight, minHeight), maxHeight);
                        // y1 + h1 = y2 + h2
                        // y1 = y2 + h2 - h1
                        stage.setY(stage.getY() + stage.getHeight() - newHeight);
                        stage.setHeight(newHeight);
                    }
                } else {
                    stage.setHeight(Math.min(Math.max(mouseEventY + startY, minHeight), maxHeight));
                }
            }

            if (!Cursor.N_RESIZE.equals(cursorEvent) && !Cursor.S_RESIZE.equals(cursorEvent)) {
                double minWidth = stage.getMinWidth() > (border * 2) ? stage.getMinWidth() : (border * 2);
                double maxWidth = stage.getMaxWidth();
                if (Cursor.NW_RESIZE.equals(cursorEvent) || Cursor.W_RESIZE.equals(cursorEvent) || Cursor.SW_RESIZE.equals(cursorEvent)) {
                    double newWidth = stage.getWidth() - (mouseEvent.getScreenX() - stage.getX());
                    if (newWidth >= minWidth && newWidth <= maxWidth) {
                        stage.setWidth(newWidth);
                        stage.setX(mouseEvent.getScreenX());
                    } else {
                        newWidth = Math.min(Math.max(newWidth, minWidth), maxWidth);
                        // x1 + w1 = x2 + w2
                        // x1 = x2 + w2 - w1
                        stage.setX(stage.getX() + stage.getWidth() - newWidth);
                        stage.setWidth(newWidth);
                    }
                } else {
                    stage.setWidth(Math.min(Math.max(mouseEventX + startX, minWidth), maxWidth));
                }
            }
        }
    }

    if (MouseEvent.MOUSE_PRESSED.equals(mouseEventType)) {
        startScreenX = mouseEvent.getScreenX();
        startScreenY = mouseEvent.getScreenY();
    } else if (MouseEvent.MOUSE_DRAGGED.equals(mouseEventType)) {
        if (Cursor.DEFAULT.equals(cursorEvent) && !stage.isMaximized()) {
            stage.setX(stage.getX() + mouseEvent.getScreenX() - startScreenX);
            startScreenX = mouseEvent.getScreenX();
            stage.setY(stage.getY() + mouseEvent.getScreenY() - startScreenY);
            startScreenY = mouseEvent.getScreenY();
        }
    }
}

源代码6 项目： CustomStage 文件： ResizeHelper.java

@Override
public void handle(MouseEvent mouseEvent) {
    EventType<? extends MouseEvent> mouseEventType = mouseEvent.getEventType();
    Scene scene = stage.getScene();

    double mouseEventX = mouseEvent.getSceneX(),
            mouseEventY = mouseEvent.getSceneY(),
            sceneWidth = scene.getWidth(),
            sceneHeight = scene.getHeight();

    if (MouseEvent.MOUSE_MOVED.equals(mouseEventType)) {
        if (mouseEventX < border && mouseEventY < border) {
            cursorEvent = Cursor.NW_RESIZE;
        } else if (mouseEventX < border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SW_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY < border) {
            cursorEvent = Cursor.NE_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SE_RESIZE;
        } else if (mouseEventX < border) {
            cursorEvent = Cursor.W_RESIZE;
        } else if (mouseEventX > sceneWidth - border) {
            cursorEvent = Cursor.E_RESIZE;
        } else if (mouseEventY < border) {
            cursorEvent = Cursor.N_RESIZE;
        } else if (mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.S_RESIZE;
        } else {
            cursorEvent = Cursor.DEFAULT;
        }
        scene.setCursor(cursorEvent);
    } else if (MouseEvent.MOUSE_EXITED.equals(mouseEventType) || MouseEvent.MOUSE_EXITED_TARGET.equals(mouseEventType)) {
        scene.setCursor(Cursor.DEFAULT);
    } else if (MouseEvent.MOUSE_PRESSED.equals(mouseEventType)) {
        startX = stage.getWidth() - mouseEventX;
        startY = stage.getHeight() - mouseEventY;
    } else if (MouseEvent.MOUSE_DRAGGED.equals(mouseEventType)) {
        if (!Cursor.DEFAULT.equals(cursorEvent)) {
            if (!Cursor.W_RESIZE.equals(cursorEvent) && !Cursor.E_RESIZE.equals(cursorEvent)) {
                double minHeight = stage.getMinHeight() > (border * 2) ? stage.getMinHeight() : (border * 2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) || Cursor.N_RESIZE.equals(cursorEvent)
                        || Cursor.NE_RESIZE.equals(cursorEvent)) {
                    if (stage.getHeight() > minHeight || mouseEventY < 0) {
                        setStageHeight(stage.getY() - mouseEvent.getScreenY() + stage.getHeight());
                        stage.setY(mouseEvent.getScreenY());
                    }
                } else {
                    if (stage.getHeight() > minHeight || mouseEventY + startY - stage.getHeight() > 0) {
                        setStageHeight(mouseEventY + startY);
                    }
                }
            }

            if (!Cursor.N_RESIZE.equals(cursorEvent) && !Cursor.S_RESIZE.equals(cursorEvent)) {
                double minWidth = stage.getMinWidth() > (border * 2) ? stage.getMinWidth() : (border * 2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) || Cursor.W_RESIZE.equals(cursorEvent)
                        || Cursor.SW_RESIZE.equals(cursorEvent)) {
                    if (stage.getWidth() > minWidth || mouseEventX < 0) {
                        setStageWidth(stage.getX() - mouseEvent.getScreenX() + stage.getWidth());
                        stage.setX(mouseEvent.getScreenX());
                    }
                } else {
                    if (stage.getWidth() > minWidth || mouseEventX + startX - stage.getWidth() > 0) {
                        setStageWidth(mouseEventX + startX);
                    }
                }
            }
        }

    }
}

源代码7 项目： ApkToolPlus 文件： ResizeHelper.java

@Override
public void handle(MouseEvent mouseEvent) {
    EventType<? extends MouseEvent> mouseEventType = mouseEvent.getEventType();
    Scene scene = stage.getScene();

    double mouseEventX = mouseEvent.getSceneX(), 
           mouseEventY = mouseEvent.getSceneY(),
           sceneWidth = scene.getWidth(),
           sceneHeight = scene.getHeight();

    if (MouseEvent.MOUSE_MOVED.equals(mouseEventType) == true) {
        if (mouseEventX < border && mouseEventY < border) {
            cursorEvent = Cursor.NW_RESIZE;
        } else if (mouseEventX < border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SW_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY < border) {
            cursorEvent = Cursor.NE_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SE_RESIZE;
        } else if (mouseEventX < border) {
            cursorEvent = Cursor.W_RESIZE;
        } else if (mouseEventX > sceneWidth - border) {
            cursorEvent = Cursor.E_RESIZE;
        } else if (mouseEventY < border) {
            cursorEvent = Cursor.N_RESIZE;
        } else if (mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.S_RESIZE;
        } else {
            cursorEvent = Cursor.DEFAULT;
        }
        scene.setCursor(cursorEvent);
    } else if (MouseEvent.MOUSE_PRESSED.equals(mouseEventType) == true) {
        startX = stage.getWidth() - mouseEventX;
        startY = stage.getHeight() - mouseEventY;
    } else if (MouseEvent.MOUSE_DRAGGED.equals(mouseEventType) == true) {
        if (Cursor.DEFAULT.equals(cursorEvent) == false) {
            if (Cursor.W_RESIZE.equals(cursorEvent) == false && Cursor.E_RESIZE.equals(cursorEvent) == false) {
                double minHeight = stage.getMinHeight() > (border*2) ? stage.getMinHeight() : (border*2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) == true || Cursor.N_RESIZE.equals(cursorEvent) == true || Cursor.NE_RESIZE.equals(cursorEvent) == true) {
                    if (stage.getHeight() > minHeight || mouseEventY < 0) {
                        stage.setHeight(stage.getY() - mouseEvent.getScreenY() + stage.getHeight());
                        stage.setY(mouseEvent.getScreenY());
                    }
                } else {
                    if (stage.getHeight() > minHeight || mouseEventY + startY - stage.getHeight() > 0) {
                        stage.setHeight(mouseEventY + startY);
                    }
                }
            }

            if (Cursor.N_RESIZE.equals(cursorEvent) == false && Cursor.S_RESIZE.equals(cursorEvent) == false) {
                double minWidth = stage.getMinWidth() > (border*2) ? stage.getMinWidth() : (border*2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) == true || Cursor.W_RESIZE.equals(cursorEvent) == true || Cursor.SW_RESIZE.equals(cursorEvent) == true) {
                    if (stage.getWidth() > minWidth || mouseEventX < 0) {
                        stage.setWidth(stage.getX() - mouseEvent.getScreenX() + stage.getWidth());
                        stage.setX(mouseEvent.getScreenX());
                    }
                } else {
                    if (stage.getWidth() > minWidth || mouseEventX + startX - stage.getWidth() > 0) {
                        stage.setWidth(mouseEventX + startX);
                    }
                }
            }
        }

    }
}

源代码8 项目： JavaFX-Chat 文件： ResizeHelper.java

@Override
public void handle(MouseEvent mouseEvent) {
    EventType<? extends MouseEvent> mouseEventType = mouseEvent.getEventType();
    Scene scene = stage.getScene();

    double mouseEventX = mouseEvent.getSceneX(),
            mouseEventY = mouseEvent.getSceneY(),
            sceneWidth = scene.getWidth(),
            sceneHeight = scene.getHeight();

    if (MouseEvent.MOUSE_MOVED.equals(mouseEventType)) {
        if (mouseEventX < border && mouseEventY < border) {
            cursorEvent = Cursor.NW_RESIZE;
        } else if (mouseEventX < border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SW_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY < border) {
            cursorEvent = Cursor.NE_RESIZE;
        } else if (mouseEventX > sceneWidth - border && mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.SE_RESIZE;
        } else if (mouseEventX < border) {
            cursorEvent = Cursor.W_RESIZE;
        } else if (mouseEventX > sceneWidth - border) {
            cursorEvent = Cursor.E_RESIZE;
        } else if (mouseEventY < border) {
            cursorEvent = Cursor.N_RESIZE;
        } else if (mouseEventY > sceneHeight - border) {
            cursorEvent = Cursor.S_RESIZE;
        } else {
            cursorEvent = Cursor.DEFAULT;
        }
        scene.setCursor(cursorEvent);
    } else if(MouseEvent.MOUSE_EXITED.equals(mouseEventType) || MouseEvent.MOUSE_EXITED_TARGET.equals(mouseEventType)){
        scene.setCursor(Cursor.DEFAULT);
    } else if (MouseEvent.MOUSE_PRESSED.equals(mouseEventType)) {
        startX = stage.getWidth() - mouseEventX;
        startY = stage.getHeight() - mouseEventY;
    } else if (MouseEvent.MOUSE_DRAGGED.equals(mouseEventType)) {
        if (Cursor.DEFAULT.equals(cursorEvent) == false) {
            if (Cursor.W_RESIZE.equals(cursorEvent) == false && Cursor.E_RESIZE.equals(cursorEvent) == false) {
                double minHeight = stage.getMinHeight() > (border*2) ? stage.getMinHeight() : (border*2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) == true || Cursor.N_RESIZE.equals(cursorEvent) == true || Cursor.NE_RESIZE.equals(cursorEvent) == true) {
                    if (stage.getHeight() > minHeight || mouseEventY < 0) {
                        stage.setHeight(stage.getY() - mouseEvent.getScreenY() + stage.getHeight());
                        stage.setY(mouseEvent.getScreenY());
                    }
                } else {
                    if (stage.getHeight() > minHeight || mouseEventY + startY - stage.getHeight() > 0) {
                        stage.setHeight(mouseEventY + startY);
                    }
                }
            }

            if (Cursor.N_RESIZE.equals(cursorEvent) == false && Cursor.S_RESIZE.equals(cursorEvent) == false) {
                double minWidth = stage.getMinWidth() > (border*2) ? stage.getMinWidth() : (border*2);
                if (Cursor.NW_RESIZE.equals(cursorEvent) == true || Cursor.W_RESIZE.equals(cursorEvent) == true || Cursor.SW_RESIZE.equals(cursorEvent) == true) {
                    if (stage.getWidth() > minWidth || mouseEventX < 0) {
                        stage.setWidth(stage.getX() - mouseEvent.getScreenX() + stage.getWidth());
                        stage.setX(mouseEvent.getScreenX());
                    }
                } else {
                    if (stage.getWidth() > minWidth || mouseEventX + startX - stage.getWidth() > 0) {
                        stage.setWidth(mouseEventX + startX);
                    }
                }
            }
        }

    }
}

方法所在类

javafx.scene.Scene