/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #ifndef __nsILookAndFeel #define __nsILookAndFeel #include "nsISupports.h" #include "nsColor.h" #include "nsFont.h" // for |#ifdef NS_DEBUG| struct nsSize; // {21B51DE1-21A3-11d2-B6E0-00805F8A2676} #define NS_ILOOKANDFEEL_IID \ { 0x21b51de1, 0x21a3, 0x11d2, \ { 0xb6, 0xe0, 0x0, 0x80, 0x5f, 0x8a, 0x26, 0x76 } } class nsILookAndFeel: public nsISupports { public: NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILOOKANDFEEL_IID) // When modifying this list, also modify nsXPLookAndFeel::sColorPrefs // in widget/src/xpwidgets/nsXPLookAndFeel.cpp. typedef enum { eColor_WindowBackground, eColor_WindowForeground, eColor_WidgetBackground, eColor_WidgetForeground, eColor_WidgetSelectBackground, eColor_WidgetSelectForeground, eColor_Widget3DHighlight, eColor_Widget3DShadow, eColor_TextBackground, eColor_TextForeground, eColor_TextSelectBackground, eColor_TextSelectForeground, // New CSS 2 color definitions eColor_activeborder, eColor_activecaption, eColor_appworkspace, eColor_background, eColor_buttonface, eColor_buttonhighlight, eColor_buttonshadow, eColor_buttontext, eColor_captiontext, eColor_graytext, eColor_highlight, eColor_highlighttext, eColor_inactiveborder, eColor_inactivecaption, eColor_inactivecaptiontext, eColor_infobackground, eColor_infotext, eColor_menu, eColor_menutext, eColor_scrollbar, eColor_threeddarkshadow, eColor_threedface, eColor_threedhighlight, eColor_threedlightshadow, eColor_threedshadow, eColor_window, eColor_windowframe, eColor_windowtext, // Colors which will hopefully become CSS3 eColor__moz_field, eColor__moz_fieldtext, eColor__moz_dialog, eColor__moz_dialogtext, eColor__moz_dragtargetzone, //used to highlight valid regions to drop something onto //colours needed by Mac Classic skin eColor__moz_mac_focusring, //ring around text fields and lists eColor__moz_mac_menuselect, //colour used when mouse is over a menu item eColor__moz_mac_menushadow, //colour used to do shadows on menu items eColor__moz_mac_menutextselect, //colour used to display text while mouse is over a menu item //all of the accent colours eColor__moz_mac_accentlightesthighlight, eColor__moz_mac_accentregularhighlight, eColor__moz_mac_accentface, eColor__moz_mac_accentlightshadow, eColor__moz_mac_accentregularshadow, eColor__moz_mac_accentdarkshadow, eColor__moz_mac_accentdarkestshadow, // keep this one last, please eColor_LAST_COLOR } nsColorID; // When modifying this list, also modify nsXPLookAndFeel::sIntPrefs // in widget/src/xpwidgets/nsXPLookAndFeel.cpp. typedef enum { eMetric_WindowTitleHeight, eMetric_WindowBorderWidth, eMetric_WindowBorderHeight, eMetric_Widget3DBorder, eMetric_TextFieldBorder, // Native border size eMetric_TextFieldHeight, eMetric_TextVerticalInsidePadding, // needed only because of GTK eMetric_TextShouldUseVerticalInsidePadding, // needed only because of GTK eMetric_TextHorizontalInsideMinimumPadding, eMetric_TextShouldUseHorizontalInsideMinimumPadding, // needed only because of GTK eMetric_ButtonHorizontalInsidePaddingNavQuirks, eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks, eMetric_CheckboxSize, eMetric_RadioboxSize, eMetric_ListShouldUseHorizontalInsideMinimumPadding, // needed only because of GTK eMetric_ListHorizontalInsideMinimumPadding, eMetric_ListShouldUseVerticalInsidePadding, // needed only because of GTK eMetric_ListVerticalInsidePadding, // needed only because of GTK eMetric_CaretBlinkTime, // default, may be overriden by OS eMetric_SingleLineCaretWidth, // pixel width of caret in a single line field eMetric_MultiLineCaretWidth, // pixel width of caret in a multi-line field eMetric_ShowCaretDuringSelection, // show the caret when text is selected? eMetric_SubmenuDelay, // delay before submenus open eMetric_MenusCanOverlapOSBar, // can popups overlap menu/task bar? eMetric_DragFullWindow, // show window contents while dragging? eMetric_ScrollArrowStyle, // position of scroll arrows in a scrollbar eMetric_ScrollSliderStyle // is scroll thumb proportional or fixed? } nsMetricID; enum { eMetric_ScrollArrowStyleSingle, // single arrow at each end eMetric_ScrollArrowStyleBothAtBottom, // both arrows at bottom/right, none at top/left eMetric_ScrollArrowStyleBothAtEachEnd, // both arrows at both ends eMetric_ScrollArrowStyleBothAtTop // both arrows at top/left, none at bottom/right }; enum { eMetric_ScrollThumbStyleNormal, eMetric_ScrollThumbStyleProportional }; // When modifying this list, also modify nsXPLookAndFeel::sFloatPrefs // in widget/src/xpwidgets/nsXPLookAndFeel.cpp. typedef enum { eMetricFloat_TextFieldVerticalInsidePadding, eMetricFloat_TextFieldHorizontalInsidePadding, eMetricFloat_TextAreaVerticalInsidePadding, eMetricFloat_TextAreaHorizontalInsidePadding, eMetricFloat_ListVerticalInsidePadding, eMetricFloat_ListHorizontalInsidePadding, eMetricFloat_ButtonVerticalInsidePadding, eMetricFloat_ButtonHorizontalInsidePadding } nsMetricFloatID; NS_IMETHOD GetColor(const nsColorID aID, nscolor &aColor) = 0; NS_IMETHOD GetMetric(const nsMetricID aID, PRInt32 & aMetric) = 0; NS_IMETHOD GetMetric(const nsMetricFloatID aID, float & aMetric) = 0; NS_IMETHOD LookAndFeelChanged() = 0; #ifdef NS_DEBUG typedef enum { eMetricSize_TextField = 0, eMetricSize_TextArea = 1, eMetricSize_ListBox = 2, eMetricSize_ComboBox = 3, eMetricSize_Radio = 4, eMetricSize_CheckBox = 5, eMetricSize_Button = 6 } nsMetricNavWidgetID; typedef enum { eMetricSize_Courier = 0, eMetricSize_SansSerif = 1 } nsMetricNavFontID; // This method returns the actual (or nearest estimate) // of the Navigator size for a given form control for a given font // and font size. This is used in NavQuirks mode to see how closely // we match its size NS_IMETHOD GetNavSize(const nsMetricNavWidgetID aWidgetID, const nsMetricNavFontID aFontID, const PRInt32 aFontSize, nsSize &aSize) = 0; #endif }; // On the Mac, GetColor(eColor_TextSelectForeground, color) returns this // constant to specify that the foreground color should not be changed // (ie. a colored text keeps its colors when selected). // Of course if other plaforms work like the Mac, they can use it too. #define NS_DONT_CHANGE_COLOR NS_RGB(0x01, 0x01, 0x01) #endif /* __nsILookAndFeel */