Java Code Examples for javax.swing.JRootPane#getInsets()
The following examples show how to use
javax.swing.JRootPane#getInsets() .
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Example 1
Source File: FlatRootPaneUI.java From FlatLaf with Apache License 2.0 | 5 votes |
private Dimension computeLayoutSize( Container parent, Function<Component, Dimension> getSizeFunc ) { JRootPane rootPane = (JRootPane) parent; Dimension titlePaneSize = (titlePane != null) ? getSizeFunc.apply( titlePane ) : new Dimension(); Dimension contentSize = (rootPane.getContentPane() != null) ? getSizeFunc.apply( rootPane.getContentPane() ) : rootPane.getSize(); int width = Math.max( titlePaneSize.width, contentSize.width ); int height = titlePaneSize.height + contentSize.height; if( titlePane == null || !titlePane.isMenuBarEmbedded() ) { Dimension menuBarSize = (rootPane.getJMenuBar() != null) ? getSizeFunc.apply( rootPane.getJMenuBar() ) : new Dimension(); width = Math.max( width, menuBarSize.width ); height += menuBarSize.height; } Insets insets = rootPane.getInsets(); return new Dimension( width + insets.left + insets.right, height + insets.top + insets.bottom ); }
Example 2
Source File: LuckMetalRootPaneLayout.java From littleluck with Apache License 2.0 | 4 votes |
public void layoutContainer(Container parent) { JRootPane root = (JRootPane) parent; Rectangle bound = root.getBounds(); Insets inset = root.getInsets(); // 获取内容面板实际宽度, 减去左右边框面积 // Calculate the actual width int w = bound.width - inset.right - inset.left; // 获取内容面板实际高度, 减去上下边框面积 // Calculate the actual height int h = bound.height - inset.top - inset.bottom; // 设置层级面板在根窗格中的位置 // layout LayeredPane if(root.getLayeredPane() != null) { root.getLayeredPane().setBounds(inset.left, inset.top, w, h); } // 玻璃窗格是在层级面板中,所以坐标从(0, 0)开始 // layout GlassPane if(root.getGlassPane() != null) { root.getGlassPane().setBounds(inset.left, inset.top, w, h); } int nextY = 0; RootPaneUI rootPaneUI = root.getUI(); if(rootPaneUI instanceof LuckMetalRootPaneUI) { // 布局标题面板 // layout TitlePane Component titlePanel = ((LuckMetalRootPaneUI)rootPaneUI).getTitlePane(); // 如果未取消窗体装饰 if (titlePanel != null) { titlePanel.setBounds(0, nextY, w, titlePanel.getHeight()); nextY += titlePanel.getHeight(); } } // 布局JMenuBar // layout JMenuBar JMenuBar menuBar = root.getJMenuBar(); if(menuBar != null && menuBar.isVisible()) { menuBar.setBounds(0, nextY, w, menuBar.getPreferredSize().height); nextY += menuBar.getPreferredSize().getHeight(); } // 布局内容面板 // layout ContentPane root.getContentPane().setBounds(0, nextY, w, h - nextY); }
Example 3
Source File: LuckRootPaneLayout.java From littleluck with Apache License 2.0 | 4 votes |
public void layoutContainer(Container parent) { JRootPane root = (JRootPane) parent; Rectangle bound = root.getBounds(); Insets inset = root.getInsets(); // 获取内容面板实际宽度, 减去左右边框面积 // Calculate the actual width int w = bound.width - inset.right - inset.left; // 获取内容面板实际高度, 减去上下边框面积 int h = bound.height - inset.top - inset.bottom; // 设置层级面板在根窗格中的位置 // Calculate the actual height if(root.getLayeredPane() != null) { root.getLayeredPane().setBounds(inset.left, inset.top, w, h); } // 布局玻璃窗格 // layout LayeredPane if(root.getGlassPane() != null) { root.getGlassPane().setBounds(inset.left, inset.top, w, h); } // 获取当前内容面板 // get current ContentPane Container content = root.getContentPane(); LuckRootPaneUI rootPaneUI = (LuckRootPaneUI) root.getUI(); // 使用 <code>LuckBackgroundPanel</code>替换当前的内容面板 // Use <code>LuckBackgroundPanel</code> replace the current contents of the panel if(!(content instanceof LuckBackgroundPanel)) { Window window = SwingUtilities.getWindowAncestor(root); boolean isResizeableOnInit = LuckWindowUtil.isResizable(window); int initStyle = root.getWindowDecorationStyle(); if(initStyle != JRootPane.NONE) { // LuckTitlePanel titlePanel = rootPaneUI.createTitlePanel(initStyle, isResizeableOnInit); LuckBackgroundPanel background = rootPaneUI.createContentPane(titlePanel, content); root.setContentPane(background); } } root.getContentPane().setBounds(0, 0, w, h); }
Example 4
Source File: BERootPaneUI.java From beautyeye with Apache License 2.0 | 4 votes |
/** * Instructs the layout manager to perform the layout for the specified * container. * * @param parent the parent */ @SuppressWarnings("deprecation") public void layoutContainer(Container parent) { JRootPane root = (JRootPane) parent; Rectangle b = root.getBounds(); Insets i = root.getInsets(); int nextY = 0; int w = b.width - i.right - i.left; int h = b.height - i.top - i.bottom; if(root.getLayeredPane() != null) { root.getLayeredPane().setBounds(i.left, i.top, w, h); } if(root.getGlassPane() != null) { root.getGlassPane().setBounds(i.left, i.top, w, h); } // Note: This is laying out the children in the layeredPane, // technically, these are not our children. if (root.getWindowDecorationStyle() != JRootPane.NONE && (root.getUI() instanceof BERootPaneUI)) { JComponent titlePane = ((BERootPaneUI)root.getUI()). getTitlePane(); if (titlePane != null) { Dimension tpd = titlePane.getPreferredSize(); if (tpd != null) { int tpHeight = tpd.height; titlePane.setBounds(0, 0, w, tpHeight); nextY += tpHeight; } } } if(root.getMenuBar() != null //* 该 行代码由Jack Jiang于2012-10-20增加:目的是为解决当 //* MebuBar被设置不可见时任然被错误地当作可视组件占据布局空间,这 //* 在BE LNF中的表现就是当menuBar不可见,它占据的那块空间将会是全透明 //* 的空白区。这个问题在Metal主题中仍然存在(就是设置JFrame.setDefaultLookAndFeelDecorated(true); //* JDialog.setDefaultLookAndFeelDecorated(true);后的Metal主题状态), //* 可能官方不认为这是个bug吧。 //* 为什么无论什么外观当在使用系统窗口边框类型时不会出现这样的情况呢?它 //* 可能是由于窗口外观的实现原理决定的吧(按理说是同一原理),有待深究!!! && root.getMenuBar().isVisible() ) { Dimension mbd = root.getMenuBar().getPreferredSize(); root.getMenuBar().setBounds(0, nextY, w, mbd.height); nextY += mbd.height; } if(root.getContentPane() != null //* 该 行代码由Jack Jiang于2012-10-20增加:目的是为解决与menubar在设置可见性时遇难到的一样的问题 && root.getContentPane().isVisible() ) { Dimension cpd = root.getContentPane().getPreferredSize(); root.getContentPane().setBounds(0, nextY, w, h < nextY ? 0 : h - nextY); } }
Example 5
Source File: SeaGlassRootPaneUI.java From seaglass with Apache License 2.0 | 4 votes |
/** * Instructs the layout manager to perform the layout for the specified * container. * * @param parent the Container for which this layout manager is being * used */ public void layoutContainer(Container parent) { JRootPane root = (JRootPane) parent; Rectangle b = root.getBounds(); Insets i = root.getInsets(); int nextY = 0; int w = b.width - i.right - i.left; int h = b.height - i.top - i.bottom; if (root.getLayeredPane() != null) { root.getLayeredPane().setBounds(i.left, i.top, w, h); } if (root.getGlassPane() != null) { root.getGlassPane().setBounds(i.left, i.top, w, h); } // Note: This is laying out the children in the layeredPane, // technically, these are not our children. if (root.getWindowDecorationStyle() != JRootPane.NONE && (root.getUI() instanceof SeaGlassRootPaneUI)) { JComponent titlePane = ((SeaGlassRootPaneUI) root.getUI()).getTitlePane(); if (titlePane != null) { Dimension tpd = titlePane.getPreferredSize(); if (tpd != null) { int tpHeight = tpd.height; titlePane.setBounds(0, 0, w, tpHeight); nextY += tpHeight; } } } if (root.getJMenuBar() != null) { boolean menuInTitle = (root.getClientProperty("JRootPane.MenuInTitle") == Boolean.TRUE); Dimension mbd = root.getJMenuBar().getPreferredSize(); int x = menuInTitle? 20 : 0; root.getJMenuBar().setBounds(x, menuInTitle ? 0 : nextY, w, mbd.height); root.getJMenuBar().setOpaque(false); root.getJMenuBar().setBackground(transparentColor); if (!menuInTitle) { nextY += mbd.height; } } if (root.getContentPane() != null) { /* Dimension cpd = */ root.getContentPane().getPreferredSize(); root.getContentPane().setBounds(0, nextY, w, h < nextY ? 0 : h - nextY); } }