示例#1
0
  private Insets getScrollBarInsets(SynthContext context, Insets insets) {
    int troughBorder = getClassSpecificIntValue(context, "trough-border", 1);
    insets.left = insets.right = insets.top = insets.bottom = troughBorder;

    JComponent c = context.getComponent();
    if (c.getParent() instanceof JScrollPane) {
      // This scrollbar is part of a scrollpane; use only the
      // "scrollbar-spacing" style property to determine the padding
      // between the scrollbar and its parent scrollpane.
      int spacing = getClassSpecificIntValue(WidgetType.SCROLL_PANE, "scrollbar-spacing", 3);
      if (((JScrollBar) c).getOrientation() == JScrollBar.HORIZONTAL) {
        insets.top += spacing;
      } else {
        if (c.getComponentOrientation().isLeftToRight()) {
          insets.left += spacing;
        } else {
          insets.right += spacing;
        }
      }
    } else {
      // This is a standalone scrollbar; leave enough room for the
      // focus line in addition to the trough border.
      if (c.isFocusable()) {
        int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
        int focusPad = getClassSpecificIntValue(context, "focus-padding", 1);
        int totalFocus = focusSize + focusPad;
        insets.left += totalFocus;
        insets.right += totalFocus;
        insets.top += totalFocus;
        insets.bottom += totalFocus;
      }
    }
    return insets;
  }
示例#2
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  private Insets getButtonInsets(SynthContext context, Insets insets) {
    // The following calculations are derived from gtkbutton.c
    // (GTK+ version 2.8.20), gtk_button_size_allocate() method.
    int CHILD_SPACING = 1;
    int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
    int focusPad = getClassSpecificIntValue(context, "focus-padding", 1);
    int xThickness = getXThickness();
    int yThickness = getYThickness();
    int w = focusSize + focusPad + xThickness + CHILD_SPACING;
    int h = focusSize + focusPad + yThickness + CHILD_SPACING;
    insets.left = insets.right = w;
    insets.top = insets.bottom = h;

    Component component = context.getComponent();
    if ((component instanceof JButton)
        && !(component.getParent() instanceof JToolBar)
        && ((JButton) component).isDefaultCapable()) {
      // Include the default border insets, but only for JButtons
      // that are default capable.  Note that
      // JButton.getDefaultCapable() returns true by default, but
      // GtkToolButtons are never default capable, so we skip this
      // step if the button is contained in a toolbar.
      Insets defaultInsets =
          getClassSpecificInsetsValue(context, "default-border", BUTTON_DEFAULT_BORDER_INSETS);
      insets.left += defaultInsets.left;
      insets.right += defaultInsets.right;
      insets.top += defaultInsets.top;
      insets.bottom += defaultInsets.bottom;
    }

    return insets;
  }
示例#3
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 private Insets getSeparatorInsets(SynthContext context, Insets insets) {
   int horizPadding = 0;
   if (context.getRegion() == Region.POPUP_MENU_SEPARATOR) {
     horizPadding = getClassSpecificIntValue(context, "horizontal-padding", 3);
   }
   insets.right = insets.left = getXThickness() + horizPadding;
   insets.top = insets.bottom = getYThickness();
   return insets;
 }
示例#4
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  private Insets getTabbedPaneTabInsets(SynthContext context, Insets insets) {
    int xThickness = getXThickness();
    int yThickness = getYThickness();
    int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
    int pad = 2;

    insets.left = insets.right = focusSize + pad + xThickness;
    insets.top = insets.bottom = focusSize + pad + yThickness;
    return insets;
  }
示例#5
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 private Insets getMenuItemInsets(SynthContext context, Insets insets) {
   // The following calculations are derived from gtkmenuitem.c
   // (GTK+ version 2.8.20), gtk_menu_item_size_allocate() method.
   int horizPadding = getClassSpecificIntValue(context, "horizontal-padding", 3);
   int xThickness = getXThickness();
   int yThickness = getYThickness();
   insets.left = insets.right = xThickness + horizPadding;
   insets.top = insets.bottom = yThickness;
   return insets;
 }
示例#6
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 private Insets getMenuBarInsets(SynthContext context, Insets insets) {
   // The following calculations are derived from gtkmenubar.c
   // (GTK+ version 2.8.20), gtk_menu_bar_size_allocate() method.
   int internalPadding = getClassSpecificIntValue(context, "internal-padding", 1);
   int xThickness = getXThickness();
   int yThickness = getYThickness();
   insets.left = insets.right = xThickness + internalPadding;
   insets.top = insets.bottom = yThickness + internalPadding;
   return insets;
 }
示例#7
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  /*
   * This is used for both RADIO_BUTTON and CHECK_BOX.
   */
  private Insets getRadioInsets(SynthContext context, Insets insets) {
    // The following calculations are derived from gtkcheckbutton.c
    // (GTK+ version 2.8.20), gtk_check_button_size_allocate() method.
    int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
    int focusPad = getClassSpecificIntValue(context, "focus-padding", 1);
    int totalFocus = focusSize + focusPad;

    // Note: GTKIconFactory.DelegateIcon will have already included the
    // "indicator-spacing" value in the size of the indicator icon,
    // which explains why we use zero as the left inset (or right inset
    // in the RTL case); see 6489585 for more details.
    insets.top = totalFocus;
    insets.bottom = totalFocus;
    if (context.getComponent().getComponentOrientation().isLeftToRight()) {
      insets.left = 0;
      insets.right = totalFocus;
    } else {
      insets.left = totalFocus;
      insets.right = 0;
    }

    return insets;
  }
示例#8
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  // NOTE: this is called for ComboBox, and FormattedTextField also
  private Insets getTextFieldInsets(SynthContext context, Insets insets) {
    insets =
        getClassSpecificInsetsValue(context, "inner-border", getSimpleInsets(context, insets, 2));

    int xThickness = getXThickness();
    int yThickness = getYThickness();
    boolean interiorFocus = getClassSpecificBoolValue(context, "interior-focus", true);
    int focusSize = 0;

    if (!interiorFocus) {
      focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
    }

    insets.left += focusSize + xThickness;
    insets.right += focusSize + xThickness;
    insets.top += focusSize + yThickness;
    insets.bottom += focusSize + yThickness;
    return insets;
  }
示例#9
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 private Insets getSimpleInsets(SynthContext context, Insets insets, int n) {
   insets.top = insets.bottom = insets.right = insets.left = n;
   return insets;
 }
示例#10
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 private Insets getSliderTrackInsets(SynthContext context, Insets insets) {
   int focusSize = getClassSpecificIntValue(context, "focus-line-width", 1);
   int focusPad = getClassSpecificIntValue(context, "focus-padding", 1);
   insets.top = insets.bottom = insets.left = insets.right = focusSize + focusPad;
   return insets;
 }
示例#11
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 private Insets getThicknessInsets(SynthContext context, Insets insets) {
   insets.left = insets.right = getXThickness();
   insets.top = insets.bottom = getYThickness();
   return insets;
 }
示例#12
0
  /**
   * Returns the Insets. If <code>insets</code> is non-null the resulting insets will be placed in
   * it, otherwise a new Insets object will be created and returned.
   *
   * @param context SynthContext identifying requestor
   * @param insets Where to place Insets
   * @return Insets.
   */
  @Override
  public Insets getInsets(SynthContext state, Insets insets) {
    Region id = state.getRegion();
    JComponent component = state.getComponent();
    String name = (id.isSubregion()) ? null : component.getName();

    if (insets == null) {
      insets = new Insets(0, 0, 0, 0);
    } else {
      insets.top = insets.bottom = insets.left = insets.right = 0;
    }

    if (id == Region.ARROW_BUTTON || id == Region.BUTTON || id == Region.TOGGLE_BUTTON) {
      if ("Spinner.previousButton" == name || "Spinner.nextButton" == name) {
        return getSimpleInsets(state, insets, 1);
      } else {
        return getButtonInsets(state, insets);
      }
    } else if (id == Region.CHECK_BOX || id == Region.RADIO_BUTTON) {
      return getRadioInsets(state, insets);
    } else if (id == Region.MENU_BAR) {
      return getMenuBarInsets(state, insets);
    } else if (id == Region.MENU
        || id == Region.MENU_ITEM
        || id == Region.CHECK_BOX_MENU_ITEM
        || id == Region.RADIO_BUTTON_MENU_ITEM) {
      return getMenuItemInsets(state, insets);
    } else if (id == Region.FORMATTED_TEXT_FIELD) {
      return getTextFieldInsets(state, insets);
    } else if (id == Region.INTERNAL_FRAME) {
      insets = Metacity.INSTANCE.getBorderInsets(state, insets);
    } else if (id == Region.LABEL) {
      if ("TableHeader.renderer" == name) {
        return getButtonInsets(state, insets);
      } else if (component instanceof ListCellRenderer) {
        return getTextFieldInsets(state, insets);
      } else if ("Tree.cellRenderer" == name) {
        return getSimpleInsets(state, insets, 1);
      }
    } else if (id == Region.OPTION_PANE) {
      return getSimpleInsets(state, insets, 6);
    } else if (id == Region.POPUP_MENU) {
      return getSimpleInsets(state, insets, 2);
    } else if (id == Region.PROGRESS_BAR
        || id == Region.SLIDER
        || id == Region.TABBED_PANE
        || id == Region.TABBED_PANE_CONTENT
        || id == Region.TOOL_BAR
        || id == Region.TOOL_BAR_DRAG_WINDOW
        || id == Region.TOOL_TIP) {
      return getThicknessInsets(state, insets);
    } else if (id == Region.SCROLL_BAR) {
      return getScrollBarInsets(state, insets);
    } else if (id == Region.SLIDER_TRACK) {
      return getSliderTrackInsets(state, insets);
    } else if (id == Region.TABBED_PANE_TAB) {
      return getTabbedPaneTabInsets(state, insets);
    } else if (id == Region.TEXT_FIELD || id == Region.PASSWORD_FIELD) {
      if (name == "Tree.cellEditor") {
        return getSimpleInsets(state, insets, 1);
      }
      return getTextFieldInsets(state, insets);
    } else if (id == Region.SEPARATOR
        || id == Region.POPUP_MENU_SEPARATOR
        || id == Region.TOOL_BAR_SEPARATOR) {
      return getSeparatorInsets(state, insets);
    } else if (id == GTKEngine.CustomRegion.TITLED_BORDER) {
      return getThicknessInsets(state, insets);
    }
    return insets;
  }