* doc/ttk_Geometry.3, doc/ttk_Theme.3, doc/ttk_button.n:

	* doc/ttk_checkbutton.n, doc/ttk_combobox.n, doc/ttk_dialog.n:
	* doc/ttk_entry.n, doc/ttk_frame.n, doc/ttk_image.n:
	* doc/ttk_intro.n, doc/ttk_label.n, doc/ttk_labelframe.n:
	* doc/ttk_menubutton.n, doc/ttk_notebook.n, doc/ttk_panedwindow.n:
	* doc/ttk_progressbar.n, doc/ttk_radiobutton.n, doc/ttk_scrollbar.n:
	* doc/ttk_separator.n, doc/ttk_sizegrip.n, doc/ttk_style.n:
	* doc/ttk_treeview.n, doc/ttk_widget.n,:
	* generic/ttk/ttk.decls, generic/ttk/ttkBlink.c:
	* generic/ttk/ttkButton.c, generic/ttk/ttkCache.c:
	* generic/ttk/ttkClamTheme.c, generic/ttk/ttkClassicTheme.c:
	* generic/ttk/ttkDecls.h, generic/ttk/ttkDefaultTheme.c:
	* generic/ttk/ttkElements.c, generic/ttk/ttkEntry.c:
	* generic/ttk/ttkFrame.c, generic/ttk/ttkImage.c:
	* generic/ttk/ttkInit.c, generic/ttk/ttkLabel.c:
	* generic/ttk/ttkLayout.c, generic/ttk/ttkManager.c:
	* generic/ttk/ttkManager.h, generic/ttk/ttkNotebook.c:
	* generic/ttk/ttkPanedwindow.c, generic/ttk/ttkProgress.c:
	* generic/ttk/ttkScale.c, generic/ttk/ttkScroll.c:
	* generic/ttk/ttkScrollbar.c, generic/ttk/ttkSeparator.c:
	* generic/ttk/ttkSquare.c, generic/ttk/ttkState.c:
	* generic/ttk/ttkStubInit.c, generic/ttk/ttkStubLib.c:
	* generic/ttk/ttkTagSet.c, generic/ttk/ttkTheme.c:
	* generic/ttk/ttkTheme.h, generic/ttk/ttkThemeInt.h:
	* generic/ttk/ttkTrace.c, generic/ttk/ttkTrack.c:
	* generic/ttk/ttkTreeview.c, generic/ttk/ttkWidget.c:
	* generic/ttk/ttkWidget.h:
	* library/demos/ttk_demo.tcl, library/demos/ttk_iconlib.tcl:
	* library/demos/ttk_repeater.tcl:
	* library/ttk/altTheme.tcl, library/ttk/aquaTheme.tcl:
	* library/ttk/button.tcl, library/ttk/clamTheme.tcl:
	* library/ttk/classicTheme.tcl, library/ttk/combobox.tcl:
	* library/ttk/cursors.tcl, library/ttk/defaults.tcl:
	* library/ttk/dialog.tcl, library/ttk/entry.tcl:
	* library/ttk/fonts.tcl, library/ttk/icons.tcl:
	* library/ttk/keynav.tcl, library/ttk/menubutton.tcl:
	* library/ttk/notebook.tcl, library/ttk/panedwindow.tcl:
	* library/ttk/progress.tcl, library/ttk/scale.tcl:
	* library/ttk/scrollbar.tcl, library/ttk/sizegrip.tcl:
	* library/ttk/treeview.tcl, library/ttk/ttk.tcl:
	* library/ttk/utils.tcl, library/ttk/winTheme.tcl:
	* library/ttk/xpTheme.tcl:
	* macosx/ttkMacOSXTheme.c:
	* tests/ttk/all.tcl, tests/ttk/bwidget.test, tests/ttk/combobox.test:
	* tests/ttk/entry.test, tests/ttk/image.test:
	* tests/ttk/labelframe.test, tests/ttk/layout.test:
	* tests/ttk/misc.test, tests/ttk/notebook.test:
	* tests/ttk/panedwindow.test, tests/ttk/progressbar.test:
	* tests/ttk/scrollbar.test, tests/ttk/treetags.test:
	* tests/ttk/treeview.test, tests/ttk/ttk.test, tests/ttk/validate.test:
	* win/ttkWinMonitor.c, win/ttkWinTheme.c, win/ttkWinXPTheme.c:
	First import of Ttk themed Tk widgets as branched from tile 0.7.8

	* generic/tkInt.h, generic/tkWindow.c: add Ttk_Init call, copy
	tk classic widgets to ::tk namespace.
	* library/tk.tcl: add source of ttk/ttk.tcl, define $::ttk::library.
	* unix/Makefile.in, win/Makefile.in: add Ttk build bits
	* win/configure, win/configure.in: check for uxtheme.h (XP theme).

1 files changed, 1162 insertions, 0 deletions

diff --git a/generic/ttk/ttkDefaultTheme.c b/generic/ttk/ttkDefaultTheme.c
new file mode 100644
index 0000000..86f169a
--- /dev/null
+++ b/generic/ttk/ttkDefaultTheme.c
@@ -0,0 +1,1162 @@
+/* $Id: ttkDefaultTheme.c,v 1.1 2006/10/31 01:42:26 hobbs Exp $
+ *
+ * Copyright (c) 2003, Joe English
+ *
+ * Tk alternate theme, intended to match the MSUE and Gtk's (old) default theme
+ */
+
+#include <math.h>
+#include <string.h>
+
+#include <tkInt.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include "ttkTheme.h"
+
+#if defined(WIN32)
+static const int WIN32_XDRAWLINE_HACK = 1;
+#else
+static const int WIN32_XDRAWLINE_HACK = 0;
+#endif
+
+#define MIN(a,b) (a < b ? a : b)
+
+#define BORDERWIDTH     2
+#define SCROLLBAR_WIDTH 14
+#define MIN_THUMB_SIZE  8
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Helper routines for border drawing:
+ *
+ * NOTE: MSUE specifies a slightly different arrangement
+ * for button borders than for other elements; "shadowColors"
+ * is for button borders.
+ *
+ * Please excuse the gross misspelling "LITE" for "LIGHT",
+ * but it makes things line up nicer.
+ */
+
+enum BorderColor { FLAT = 1, LITE = 2, DARK = 3, BRDR = 4 };
+
+/* top-left outer, top-left inner, bottom-right inner, bottom-right outer */
+static int shadowColors[6][4] =
+{
+    { FLAT, FLAT, FLAT, FLAT },	/* TK_RELIEF_FLAT   = 0*/
+    { DARK, LITE, DARK, LITE },	/* TK_RELIEF_GROOVE = 1*/
+    { LITE, FLAT, DARK, BRDR },	/* TK_RELIEF_RAISED = 2*/
+    { LITE, DARK, LITE, DARK },	/* TK_RELIEF_RIDGE  = 3*/
+    { BRDR, BRDR, BRDR, BRDR },	/* TK_RELIEF_SOLID  = 4*/
+    { BRDR, DARK, FLAT, LITE }	/* TK_RELIEF_SUNKEN = 5*/
+};
+
+/* top-left, bottom-right */
+int thinShadowColors[6][4] =
+{
+    { FLAT, FLAT },	/* TK_RELIEF_FLAT   = 0*/
+    { DARK, LITE },	/* TK_RELIEF_GROOVE = 1*/
+    { LITE, DARK },	/* TK_RELIEF_RAISED = 2*/
+    { LITE, DARK },	/* TK_RELIEF_RIDGE  = 3*/
+    { BRDR, BRDR },	/* TK_RELIEF_SOLID  = 4*/
+    { DARK, LITE }	/* TK_RELIEF_SUNKEN = 5*/
+};
+
+static void DrawCorner(
+    Tk_Window tkwin,
+    Drawable d,
+    Tk_3DBorder border,			/* get most GCs from here... */
+    GC borderGC,			/* "window border" color GC */
+    int x,int y, int width,int height,	/* where to draw */
+    int corner,				/* 0 => top left; 1 => bottom right */
+    enum BorderColor color)
+{
+    XPoint points[3];
+    GC gc;
+
+    --width; --height;
+    points[0].x = x;			points[0].y = y+height;
+    points[1].x = x+width*corner;	points[1].y = y+height*corner;
+    points[2].x = x+width;		points[2].y = y;
+
+    if (color == BRDR)
+	gc = borderGC;
+    else
+	gc = Tk_3DBorderGC(tkwin, border, (int)color);
+
+    XDrawLines(Tk_Display(tkwin), d, gc, points, 3, CoordModeOrigin);
+}
+
+static void DrawBorder(
+    Tk_Window tkwin, Drawable d, Tk_3DBorder border, XColor *borderColor,
+    Ttk_Box b, int borderWidth, int relief)
+{
+    GC borderGC = Tk_GCForColor(borderColor, d);
+
+    switch (borderWidth) {
+	case 2: /* "thick" border */
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x, b.y, b.width, b.height, 0,shadowColors[relief][0]);
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x+1, b.y+1, b.width-2, b.height-2, 0,shadowColors[relief][1]);
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x+1, b.y+1, b.width-2, b.height-2, 1,shadowColors[relief][2]);
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x, b.y, b.width, b.height, 1,shadowColors[relief][3]);
+	    break;
+	case 1: /* "thin" border */
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x, b.y, b.width, b.height, 0, thinShadowColors[relief][0]);
+	    DrawCorner(tkwin, d, border, borderGC,
+		b.x, b.y, b.width, b.height, 1, thinShadowColors[relief][1]);
+	    break;
+	case 0:	/* no border -- do nothing */
+	    break;
+	default: /* Fall back to Motif-style borders: */
+	    Tk_Draw3DRectangle(tkwin, d, border,
+		b.x, b.y, b.width, b.height, borderWidth,relief);
+	    break;
+    }
+}
+
+/* Alternate shadow colors for entry fields:
+ * NOTE: FLAT color is normally white, and the LITE color is a darker shade.
+ */
+static int fieldShadowColors[4] = { DARK, BRDR, LITE, FLAT };
+
+static void DrawFieldBorder(
+    Tk_Window tkwin, Drawable d, Tk_3DBorder border, XColor *borderColor,
+    Ttk_Box b)
+{
+    GC borderGC = Tk_GCForColor(borderColor, d);
+    DrawCorner(tkwin, d, border, borderGC,
+	b.x, b.y, b.width, b.height, 0,fieldShadowColors[0]);
+    DrawCorner(tkwin, d, border, borderGC,
+	b.x+1, b.y+1, b.width-2, b.height-2, 0,fieldShadowColors[1]);
+    DrawCorner(tkwin, d, border, borderGC,
+	b.x+1, b.y+1, b.width-2, b.height-2, 1,fieldShadowColors[2]);
+    DrawCorner(tkwin, d, border, borderGC,
+	b.x, b.y, b.width, b.height, 1,fieldShadowColors[3]);
+    return;
+}
+
+/*
+ * ArrowPoints --
+ * 	Compute points of arrow polygon.
+ */
+static void ArrowPoints(Ttk_Box b, ArrowDirection dir, XPoint points[4])
+{
+    int cx, cy, h;
+
+    switch (dir) {
+	case ARROW_UP:
+	    h = (b.width - 1)/2;
+	    cx = b.x + h;
+	    cy = b.y;
+	    if (b.height <= h) h = b.height - 1;
+	    points[0].x = cx;		points[0].y = cy;
+	    points[1].x = cx - h;  	points[1].y = cy + h;
+	    points[2].x = cx + h; 	points[2].y = cy + h;
+	    break;
+	case ARROW_DOWN:
+	    h = (b.width - 1)/2;
+	    cx = b.x + h;
+	    cy = b.y + b.height - 1;
+	    if (b.height <= h) h = b.height - 1;
+	    points[0].x = cx; 		points[0].y = cy;
+	    points[1].x = cx - h;	points[1].y = cy - h;
+	    points[2].x = cx + h; 	points[2].y = cy - h;
+	    break;
+	case ARROW_LEFT:
+	    h = (b.height - 1)/2;
+	    cx = b.x;
+	    cy = b.y + h;
+	    if (b.width <= h) h = b.width - 1;
+	    points[0].x = cx; 		points[0].y = cy;
+	    points[1].x = cx + h;	points[1].y = cy - h;
+	    points[2].x = cx + h; 	points[2].y = cy + h;
+	    break;
+	case ARROW_RIGHT:
+	    h = (b.height - 1)/2;
+	    cx = b.x + b.width - 1;
+	    cy = b.y + h;
+	    if (b.width <= h) h = b.width - 1;
+	    points[0].x = cx; 		points[0].y = cy;
+	    points[1].x = cx - h;	points[1].y = cy - h;
+	    points[2].x = cx - h; 	points[2].y = cy + h;
+	    break;
+    }
+
+    points[3].x = points[0].x;
+    points[3].y = points[0].y;
+}
+
+/*public*/
+void ArrowSize(int h, ArrowDirection dir, int *widthPtr, int *heightPtr)
+{
+    switch (dir) {
+	case ARROW_UP:
+	case ARROW_DOWN:	*widthPtr = 2*h+1; *heightPtr = h+1; break;
+	case ARROW_LEFT:
+	case ARROW_RIGHT:	*widthPtr = h+1; *heightPtr = 2*h+1;
+    }
+}
+
+/*
+ * DrawArrow, FillArrow --
+ * 	Draw an arrow in the indicated direction inside the specified box.
+ */
+/*public*/ 
+void FillArrow(
+    Display *display, Drawable d, GC gc, Ttk_Box b, ArrowDirection dir)
+{
+    XPoint points[4];
+    ArrowPoints(b, dir, points);
+    XFillPolygon(display, d, gc, points, 3, Convex, CoordModeOrigin);
+    XDrawLines(display, d, gc, points, 4, CoordModeOrigin);
+}
+
+/*public*/ 
+void DrawArrow(
+    Display *display, Drawable d, GC gc, Ttk_Box b, ArrowDirection dir)
+{
+    XPoint points[4];
+    ArrowPoints(b, dir, points);
+    XDrawLines(display, d, gc, points, 4, CoordModeOrigin);
+}
+
+/*
+ *----------------------------------------------------------------------
+ * +++ Border element implementation.
+ *
+ * This border consists of (from outside-in):
+ *
+ * + a 1-pixel thick default indicator (defaultable widgets only)
+ * + 1- or 2- pixel shaded border (controlled by -background and -relief)
+ * + 1 pixel padding (???)
+ */
+
+typedef struct
+{
+    Tcl_Obj	*borderObj;
+    Tcl_Obj	*borderColorObj;	/* Extra border color */
+    Tcl_Obj	*borderWidthObj;
+    Tcl_Obj	*reliefObj;
+    Tcl_Obj	*defaultStateObj;	/* for buttons */
+} BorderElement;
+
+static Ttk_ElementOptionSpec BorderElementOptions[] =
+{
+    { "-background", TK_OPTION_BORDER, Tk_Offset(BorderElement,borderObj),
+    	DEFAULT_BACKGROUND },
+    { "-bordercolor",TK_OPTION_COLOR,
+	Tk_Offset(BorderElement,borderColorObj), "black" },
+    { "-default", TK_OPTION_ANY, Tk_Offset(BorderElement,defaultStateObj),
+    	"disabled" },
+    { "-borderwidth",TK_OPTION_PIXELS,Tk_Offset(BorderElement,borderWidthObj),
+    	STRINGIFY(BORDERWIDTH) },
+    { "-relief", TK_OPTION_RELIEF, Tk_Offset(BorderElement,reliefObj),
+    	"flat" },
+    {NULL}
+};
+
+static void BorderElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    BorderElement *bd = elementRecord;
+    int borderWidth = 0;
+    int defaultState = TTK_BUTTON_DEFAULT_DISABLED;
+
+    Tcl_GetIntFromObj(NULL, bd->borderWidthObj, &borderWidth);
+    Ttk_GetButtonDefaultStateFromObj(NULL, bd->defaultStateObj, &defaultState);
+
+    if (defaultState != TTK_BUTTON_DEFAULT_DISABLED) {
+	++borderWidth;
+    }
+
+    *paddingPtr = Ttk_UniformPadding((short)borderWidth);
+}
+
+static void
+BorderElementDraw(
+    void *clientData, void *elementRecord,
+    Tk_Window tkwin, Drawable d, Ttk_Box b, unsigned int state)
+{
+    BorderElement *bd = elementRecord;
+    Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, bd->borderObj);
+    XColor *borderColor = Tk_GetColorFromObj(tkwin, bd->borderColorObj);
+    int borderWidth = 2;
+    int relief = TK_RELIEF_FLAT;
+    int defaultState = TTK_BUTTON_DEFAULT_DISABLED;
+
+    /*
+     * Get option values.
+     */
+    Tcl_GetIntFromObj(NULL, bd->borderWidthObj, &borderWidth);
+    Tk_GetReliefFromObj(NULL, bd->reliefObj, &relief);
+    Ttk_GetButtonDefaultStateFromObj(NULL, bd->defaultStateObj, &defaultState);
+
+    if (defaultState == TTK_BUTTON_DEFAULT_ACTIVE) {
+	GC gc = Tk_GCForColor(borderColor, d);
+	XDrawRectangle(Tk_Display(tkwin), d, gc, 
+		b.x, b.y, b.width-1, b.height-1);
+    }
+    if (defaultState != TTK_BUTTON_DEFAULT_DISABLED) {
+	/* Space for default ring: */
+	b = Ttk_PadBox(b, Ttk_UniformPadding(1));
+    }
+
+    DrawBorder(tkwin, d, border, borderColor, b, borderWidth, relief);
+}
+
+static Ttk_ElementSpec BorderElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(BorderElement),
+    BorderElementOptions,
+    BorderElementSize,
+    BorderElementDraw
+};
+
+/*----------------------------------------------------------------------
+ * +++ Field element:
+ * 	Used for editable fields.
+ */
+typedef struct
+{
+    Tcl_Obj	*borderObj;
+    Tcl_Obj	*borderColorObj;	/* Extra border color */
+} FieldElement;
+
+static Ttk_ElementOptionSpec FieldElementOptions[] =
+{
+    { "-fieldbackground", TK_OPTION_BORDER, Tk_Offset(FieldElement,borderObj),
+    	"white" },
+    { "-bordercolor",TK_OPTION_COLOR, Tk_Offset(FieldElement,borderColorObj),
+	"black" },
+    {NULL}
+};
+
+static void FieldElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    *paddingPtr = Ttk_UniformPadding(2);
+}
+
+static void FieldElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    FieldElement *field = elementRecord;
+    Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, field->borderObj);
+    XColor *borderColor = Tk_GetColorFromObj(tkwin, field->borderColorObj);
+
+    Tk_Fill3DRectangle(
+	tkwin, d, border, b.x, b.y, b.width, b.height, 0, TK_RELIEF_SUNKEN);
+    DrawFieldBorder(tkwin, d, border, borderColor, b);
+}
+
+static Ttk_ElementSpec FieldElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(FieldElement),
+    FieldElementOptions,
+    FieldElementSize,
+    FieldElementDraw
+};
+
+/*------------------------------------------------------------------------
+ * Indicators --
+ *
+ * 	Code derived (probably incorrectly) from TIP 109 implementation,
+ * 	unix/tkUnixButton.c r 1.15.
+ */
+
+/*
+ * Indicator bitmap descriptor:
+ */
+typedef struct
+{
+    int width;		/* Width of each image */
+    int height;		/* Height of each image */
+    int nimages;	/* #images / row */
+    char **pixels;	/* array[height] of char[width*nimage] */
+    Ttk_StateTable *map;/* used to look up image index by state */
+} IndicatorSpec;
+
+#if 0
+/*XPM*/
+static char *button_images[] = {
+    /* width height ncolors chars_per_pixel */
+    "52 26 7 1",
+    /* colors */
+    "A c #808000000000 s background",
+    "B c #000080800000 s background",
+    "C c #808080800000 s highlight",
+    "D c #000000008080 s select",
+    "E c #808000008080 s shadow",
+    "F c #000080808080 s background",
+    "G c #000000000000 s indicator",
+    "H c #000080800000 s disabled",
+};
+#endif
+
+Ttk_StateTable checkbutton_states[] =
+{
+    { 0, 0, TTK_STATE_SELECTED|TTK_STATE_DISABLED },
+    { 1, TTK_STATE_SELECTED, TTK_STATE_DISABLED },
+    { 2, TTK_STATE_DISABLED, TTK_STATE_SELECTED },
+    { 3, TTK_STATE_SELECTED|TTK_STATE_DISABLED, 0 },
+    { 0, 0, 0 }
+};
+static char *checkbutton_pixels[] = {
+    "AAAAAAAAAAAABAAAAAAAAAAAABAAAAAAAAAAAABAAAAAAAAAAAAB",
+    "AEEEEEEEEEECBAEEEEEEEEEECBAEEEEEEEEEECBAEEEEEEEEEECB",
+    "AEDDDDDDDDDCBAEDDDDDDDDDCBAEFFFFFFFFFCBAEFFFFFFFFFCB",
+    "AEDDDDDDDDDCBAEDDDDDDDGDCBAEFFFFFFFFFCBAEFFFFFFFHFCB",
+    "AEDDDDDDDDDCBAEDDDDDDGGDCBAEFFFFFFFFFCBAEFFFFFFHHFCB",
+    "AEDDDDDDDDDCBAEDGDDDGGGDCBAEFFFFFFFFFCBAEFHFFFHHHFCB",
+    "AEDDDDDDDDDCBAEDGGDGGGDDCBAEFFFFFFFFFCBAEFHHFHHHFFCB",
+    "AEDDDDDDDDDCBAEDGGGGGDDDCBAEFFFFFFFFFCBAEFHHHHHFFFCB",
+    "AEDDDDDDDDDCBAEDDGGGDDDDCBAEFFFFFFFFFCBAEFFHHHFFFFCB",
+    "AEDDDDDDDDDCBAEDDDGDDDDDCBAEFFFFFFFFFCBAEFFFHFFFFFCB",
+    "AEDDDDDDDDDCBAEDDDDDDDDDCBAEFFFFFFFFFCBAEFFFFFFFFFCB",
+    "ACCCCCCCCCCCBACCCCCCCCCCCBACCCCCCCCCCCBACCCCCCCCCCCB",
+    "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB",
+};
+
+IndicatorSpec checkbutton_spec =
+{
+    13, 13, 4,		/* width, height, nimages */
+    checkbutton_pixels,
+    checkbutton_states
+};
+
+Ttk_StateTable radiobutton_states[] =
+{
+    { 0, 0, TTK_STATE_SELECTED|TTK_STATE_DISABLED },
+    { 1, TTK_STATE_SELECTED, TTK_STATE_DISABLED },
+    { 2, TTK_STATE_DISABLED, TTK_STATE_SELECTED },
+    { 3, TTK_STATE_SELECTED|TTK_STATE_DISABLED, 0 },
+    { 0, 0, 0 }
+};
+
+static char *radiobutton_pixels[] = {
+    "FFFFAAAAFFFFFFFFFAAAAFFFFFFFFFAAAAFFFFFFFFFAAAAFFFFF",
+    "FFAAEEEEAAFFFFFAAEEEEAAFFFFFAAEEEEAAFFFFFAAEEEEAAFFF",
+    "FAEEDDDDECBFFFAEEDDDDECBFFFAEEFFFFECBFFFAEEFFFFECBFF",
+    "FAEDDDDDDCBFFFAEDDDDDDCBFFFAEFFFFFFCBFFFAEFFFFFFCBFF",
+    "AEDDDDDDDDCBFAEDDDGGDDDCBFAEFFFFFFFFCBFAEFFFHHFFFCBF",
+    "AEDDDDDDDDCBFAEDDGGGGDDCBFAEFFFFFFFFCBFAEFFHHHHFFCBF",
+    "AEDDDDDDDDCBFAEDDGGGGDDCBFAEFFFFFFFFCBFAEFFHHHHFFCBF",
+    "AEDDDDDDDDCBFAEDDDGGDDDCBFAEFFFFFFFFCBFAEFFFHHFFFCBF",
+    "FAEDDDDDDCBFFFAEDDDDDDCBFFFAEFFFFFFCBFFFAEFFFFFFCBFF",
+    "FACCDDDDCCBFFFACCDDDDCCBFFFACCFFFFCCBFFFACCFFFFCCBFF",
+    "FFBBCCCCBBFFFFFBBCCCCBBFFFFFBBCCCCBBFFFFFBBCCCCBBFFF",
+    "FFFFBBBBFFFFFFFFFBBBBFFFFFFFFFBBBBFFFFFFFFFBBBBFFFFF",
+    "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
+};
+
+IndicatorSpec radiobutton_spec =
+{
+    13, 13, 4,		/* width, height, nimages */
+    radiobutton_pixels,
+    radiobutton_states
+};
+
+typedef struct
+{
+    Tcl_Obj *backgroundObj;
+    Tcl_Obj *foregroundObj;
+    Tcl_Obj *colorObj;
+    Tcl_Obj *lightColorObj;
+    Tcl_Obj *shadeColorObj;
+    Tcl_Obj *marginObj;
+} IndicatorElement;
+
+static Ttk_ElementOptionSpec IndicatorElementOptions[] =
+{
+    { "-background", TK_OPTION_BORDER,
+	    Tk_Offset(IndicatorElement,backgroundObj), DEFAULT_BACKGROUND },
+    { "-foreground", TK_OPTION_COLOR,
+	    Tk_Offset(IndicatorElement,foregroundObj), DEFAULT_FOREGROUND },
+    { "-indicatorcolor", TK_OPTION_BORDER,
+	    Tk_Offset(IndicatorElement,colorObj), "#FFFFFF" },
+    { "-lightcolor", TK_OPTION_COLOR,
+	    Tk_Offset(IndicatorElement,lightColorObj), "#DDDDDD" },
+    { "-shadecolor", TK_OPTION_COLOR,
+	    Tk_Offset(IndicatorElement,shadeColorObj), "#888888" },
+    { "-indicatormargin", TK_OPTION_STRING,
+	    Tk_Offset(IndicatorElement,marginObj), "0 2 4 2" },
+    {NULL}
+};
+
+static void IndicatorElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    IndicatorSpec *spec = clientData;
+    IndicatorElement *indicator = elementRecord;
+    Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, paddingPtr);
+    *widthPtr = spec->width;
+    *heightPtr = spec->height;
+}
+
+static void IndicatorElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    IndicatorSpec *spec = clientData;
+    IndicatorElement *indicator = elementRecord;
+    Display *display = Tk_Display(tkwin);
+    Tk_3DBorder bgBorder;
+    Ttk_Padding padding;
+    XColor *fgColor, *bgColor, *lightColor, *shadeColor, *selectColor;
+
+    int index, ix, iy;
+    XGCValues gcValues;
+    GC copyGC;
+    unsigned long imgColors[8];
+    XImage *img;
+
+    Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, &padding);
+    b = Ttk_PadBox(b, padding);
+
+    if (   b.x < 0
+	|| b.y < 0
+	|| Tk_Width(tkwin) < b.x + spec->width
+	|| Tk_Height(tkwin) < b.y + spec->height)
+    {
+	/* Oops!  not enough room to display the image.
+	 * Don't draw anything.
+	 */
+	return;
+    }
+
+    /*
+     * Fill in imgColors palette:
+     *
+     * (SHOULD: take light and shade colors from the border object,
+     * but Tk doesn't provide easy access to these in the public API.)
+     */
+    fgColor = Tk_GetColorFromObj(tkwin, indicator->foregroundObj);
+    bgBorder = Tk_Get3DBorderFromObj(tkwin, indicator->backgroundObj);
+    bgColor = Tk_3DBorderColor(bgBorder);
+    lightColor = Tk_GetColorFromObj(tkwin, indicator->lightColorObj);
+    shadeColor = Tk_GetColorFromObj(tkwin, indicator->shadeColorObj);
+    selectColor = Tk_GetColorFromObj(tkwin, indicator->colorObj);
+
+    imgColors[0 /*A*/] = bgColor->pixel;
+    imgColors[1 /*B*/] = bgColor->pixel;
+    imgColors[2 /*C*/] = lightColor->pixel;
+    imgColors[3 /*D*/] = selectColor->pixel;
+    imgColors[4 /*E*/] = shadeColor->pixel;
+    imgColors[5 /*F*/] = bgColor->pixel;
+    imgColors[6 /*G*/] = fgColor->pixel;
+    imgColors[7 /*H*/] = selectColor->pixel;
+
+    /*
+     * Create a scratch buffer to store the image:
+     */
+    img = XGetImage(display,d, 0, 0,
+	    (unsigned int)spec->width, (unsigned int)spec->height,
+	    AllPlanes, ZPixmap);
+    if (img == NULL)
+	return;
+
+    /*
+     * Create the image, painting it into an XImage one pixel at a time.
+     */
+    index = Ttk_StateTableLookup(spec->map, state);
+    for (iy=0 ; iy<spec->height ; iy++) {
+	for (ix=0 ; ix<spec->width ; ix++) {
+	    XPutPixel(img, ix, iy,
+		imgColors[spec->pixels[iy][index*spec->width+ix] - 'A'] );
+	}
+    }
+
+    /*
+     * Copy onto our target drawable surface.
+     */
+    memset(&gcValues, 0, sizeof(gcValues));
+    copyGC = Tk_GetGC(tkwin, 0, &gcValues);
+
+    TkPutImage(NULL, 0, display, d, copyGC, img, 0, 0, b.x, b.y,
+               spec->width, spec->height);
+
+    /*
+     * Tidy up.
+     */
+    Tk_FreeGC(display, copyGC);
+    XDestroyImage(img);
+}
+
+static Ttk_ElementSpec IndicatorElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(IndicatorElement),
+    IndicatorElementOptions,
+    IndicatorElementSize,
+    IndicatorElementDraw
+};
+
+/*----------------------------------------------------------------------
+ * +++ Arrow element(s).
+ *
+ * 	Draws a solid triangle, inside a box.
+ * 	clientData is an enum ArrowDirection pointer.
+ */
+
+static int ArrowElements[] = { ARROW_UP, ARROW_DOWN, ARROW_LEFT, ARROW_RIGHT };
+typedef struct
+{
+    Tcl_Obj *sizeObj;
+    Tcl_Obj *borderObj;
+    Tcl_Obj *borderColorObj;	/* Extra color for borders */
+    Tcl_Obj *reliefObj;
+    Tcl_Obj *colorObj;		/* Arrow color */
+} ArrowElement;
+
+static Ttk_ElementOptionSpec ArrowElementOptions[] =
+{
+    { "-arrowsize", TK_OPTION_PIXELS,
+	Tk_Offset(ArrowElement,sizeObj), STRINGIFY(SCROLLBAR_WIDTH) },
+    { "-background", TK_OPTION_BORDER, 
+	Tk_Offset(ArrowElement,borderObj), DEFAULT_BACKGROUND },
+    { "-bordercolor", TK_OPTION_COLOR, 
+	Tk_Offset(ArrowElement,borderColorObj), "black" },
+    { "-relief", TK_OPTION_RELIEF,
+	Tk_Offset(ArrowElement,reliefObj),"raised"},
+    { "-arrowcolor", TK_OPTION_COLOR,
+	Tk_Offset(ArrowElement,colorObj),"black"},
+    { NULL }
+};
+
+/*
+ * Note asymmetric padding:
+ * top/left padding is 1 less than bottom/right,
+ * since in this theme 2-pixel borders are asymmetric.
+ */
+static Ttk_Padding ArrowPadding = { 3,3,4,4 };
+
+static void ArrowElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    ArrowElement *arrow = elementRecord;
+    int direction = *(int *)clientData;
+    int width = SCROLLBAR_WIDTH;
+
+    Tk_GetPixelsFromObj(NULL, tkwin, arrow->sizeObj, &width);
+    width -= Ttk_PaddingWidth(ArrowPadding);
+    ArrowSize(width/2, direction, widthPtr, heightPtr);
+    *paddingPtr = ArrowPadding;
+}
+
+static void ArrowElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    int direction = *(int *)clientData;
+    ArrowElement *arrow = elementRecord;
+    Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, arrow->borderObj);
+    XColor *borderColor = Tk_GetColorFromObj(tkwin, arrow->borderColorObj);
+    XColor *arrowColor = Tk_GetColorFromObj(tkwin, arrow->colorObj);
+    int relief = TK_RELIEF_RAISED;
+    int borderWidth = 2;
+
+    Tk_GetReliefFromObj(NULL, arrow->reliefObj, &relief);
+
+    Tk_Fill3DRectangle(
+	tkwin, d, border, b.x, b.y, b.width, b.height, 0, TK_RELIEF_FLAT);
+    DrawBorder(tkwin,d,border,borderColor,b,borderWidth,relief);
+
+    FillArrow(Tk_Display(tkwin), d, Tk_GCForColor(arrowColor, d),
+	Ttk_PadBox(b, ArrowPadding), direction);
+}
+
+static Ttk_ElementSpec ArrowElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(ArrowElement),
+    ArrowElementOptions,
+    ArrowElementSize,
+    ArrowElementDraw
+};
+
+/*----------------------------------------------------------------------
+ * +++ Menubutton indicator:
+ * 	Draw an arrow in the direction where the menu will be posted.
+ */
+
+#define MENUBUTTON_ARROW_SIZE 5
+
+typedef struct {
+    Tcl_Obj *directionObj;
+    Tcl_Obj *sizeObj;
+    Tcl_Obj *colorObj;
+} MenubuttonArrowElement;
+
+static const char *directionStrings[] = {	/* See also: button.c */
+    "above", "below", "left", "right", "flush", NULL
+};
+enum { POST_ABOVE, POST_BELOW, POST_LEFT, POST_RIGHT, POST_FLUSH };
+
+static Ttk_ElementOptionSpec MenubuttonArrowElementOptions[] =
+{
+    { "-direction", TK_OPTION_STRING,
+	Tk_Offset(MenubuttonArrowElement,directionObj), "below" },
+    { "-arrowsize", TK_OPTION_PIXELS,
+	Tk_Offset(MenubuttonArrowElement,sizeObj), STRINGIFY(MENUBUTTON_ARROW_SIZE)},
+    { "-arrowcolor",TK_OPTION_COLOR,
+	Tk_Offset(MenubuttonArrowElement,colorObj), "black"},
+    { NULL }
+};
+
+static Ttk_Padding MenubuttonArrowPadding = { 3, 0, 3, 0 };
+
+static void MenubuttonArrowElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    MenubuttonArrowElement *arrow = elementRecord;
+    int size = MENUBUTTON_ARROW_SIZE;
+    Tk_GetPixelsFromObj(NULL, tkwin, arrow->sizeObj, &size);
+    *widthPtr = *heightPtr = 2 * size + 1;
+    *paddingPtr = MenubuttonArrowPadding;
+}
+
+static void MenubuttonArrowElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    MenubuttonArrowElement *arrow = elementRecord;
+    XColor *arrowColor = Tk_GetColorFromObj(tkwin, arrow->colorObj);
+    GC gc = Tk_GCForColor(arrowColor, d);
+    int size = MENUBUTTON_ARROW_SIZE;
+    int postDirection = POST_BELOW;
+    ArrowDirection arrowDirection = ARROW_DOWN;
+    int width, height;
+
+    Tk_GetPixelsFromObj(NULL, tkwin, arrow->sizeObj, &size);
+    Tcl_GetIndexFromObj(NULL, arrow->directionObj, directionStrings,
+	   ""/*message*/, 0/*flags*/, &postDirection);
+
+    /* ... this might not be such a great idea ... */
+    switch (postDirection) {
+	case POST_ABOVE:	arrowDirection = ARROW_UP; break;
+	case POST_BELOW:	arrowDirection = ARROW_DOWN; break;
+	case POST_LEFT:		arrowDirection = ARROW_LEFT; break;
+	case POST_RIGHT:	arrowDirection = ARROW_RIGHT; break;
+	case POST_FLUSH:	arrowDirection = ARROW_DOWN; break;
+    }
+
+    ArrowSize(size, arrowDirection, &width, &height);
+    b = Ttk_PadBox(b, MenubuttonArrowPadding);
+    b = Ttk_AnchorBox(b, width, height, TK_ANCHOR_CENTER);
+    FillArrow(Tk_Display(tkwin), d, gc, b, arrowDirection);
+}
+
+static Ttk_ElementSpec MenubuttonArrowElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(MenubuttonArrowElement),
+    MenubuttonArrowElementOptions,
+    MenubuttonArrowElementSize,
+    MenubuttonArrowElementDraw
+};
+
+/*----------------------------------------------------------------------
+ * +++ Trough element
+ *
+ * Used in scrollbars and the scale.
+ *
+ * The -groovewidth option can be used to set the size of the short axis
+ * for the drawn area. This will not affect the geometry, but can be used
+ * to draw a thin centered trough inside the packet alloted. This is used
+ * to show a win32-style scale widget. Use -1 or a large number to use the
+ * full area (default).
+ *
+ */
+
+typedef struct
+{
+    Tcl_Obj *colorObj;
+    Tcl_Obj *borderWidthObj;
+    Tcl_Obj *reliefObj;
+    Tcl_Obj *grooveWidthObj;
+    Tcl_Obj *orientObj;
+} TroughElement;
+
+static Ttk_ElementOptionSpec TroughElementOptions[] =
+{
+    { "-orient", TK_OPTION_ANY,
+	Tk_Offset(TroughElement, orientObj), "horizontal" },
+    { "-troughborderwidth", TK_OPTION_PIXELS,
+	Tk_Offset(TroughElement,borderWidthObj), "1" },
+    { "-troughcolor", TK_OPTION_BORDER,
+	Tk_Offset(TroughElement,colorObj), DEFAULT_BACKGROUND },
+    { "-troughrelief",TK_OPTION_RELIEF,
+	Tk_Offset(TroughElement,reliefObj), "sunken" },
+    { "-groovewidth", TK_OPTION_PIXELS,
+	Tk_Offset(TroughElement,grooveWidthObj), "-1" },
+    { NULL }
+};
+
+static void TroughElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    TroughElement *troughPtr = elementRecord;
+    int borderWidth = 2, grooveWidth = 0;
+
+    Tk_GetPixelsFromObj(NULL, tkwin, troughPtr->borderWidthObj, &borderWidth);
+    Tk_GetPixelsFromObj(NULL, tkwin, troughPtr->grooveWidthObj, &grooveWidth);
+
+    if (grooveWidth <= 0) {
+	*paddingPtr = Ttk_UniformPadding((short)borderWidth);
+    }
+}
+
+static void TroughElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    TroughElement *troughPtr = elementRecord;
+    Tk_3DBorder border = NULL;
+    int borderWidth = 2, relief, groove, orient;
+
+    border = Tk_Get3DBorderFromObj(tkwin, troughPtr->colorObj);
+    Ttk_GetOrientFromObj(NULL, troughPtr->orientObj, &orient);
+    Tk_GetReliefFromObj(NULL, troughPtr->reliefObj, &relief);
+    Tk_GetPixelsFromObj(NULL, tkwin, troughPtr->borderWidthObj, &borderWidth);
+    Tk_GetPixelsFromObj(NULL, tkwin, troughPtr->grooveWidthObj, &groove);
+
+    if (groove != -1 && groove < b.height && groove < b.width) {
+	if (orient == TTK_ORIENT_HORIZONTAL) {
+	    b.y = b.y + b.height/2 - groove/2;
+	    b.height = groove;
+	} else {
+	    b.x = b.x + b.width/2 - groove/2;
+	    b.width = groove;
+	}
+    }
+
+    Tk_Fill3DRectangle(tkwin, d, border, b.x, b.y, b.width, b.height,
+	    borderWidth, relief);
+}
+
+static Ttk_ElementSpec TroughElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(TroughElement),
+    TroughElementOptions,
+    TroughElementSize,
+    TroughElementDraw
+};
+
+/*
+ *----------------------------------------------------------------------
+ * +++ Thumb element.
+ */
+
+typedef struct
+{
+    Tcl_Obj *sizeObj;
+    Tcl_Obj *firstObj;
+    Tcl_Obj *lastObj;
+    Tcl_Obj *borderObj;
+    Tcl_Obj *borderColorObj;
+    Tcl_Obj *reliefObj;
+    Tcl_Obj *orientObj;
+} ThumbElement;
+
+static Ttk_ElementOptionSpec ThumbElementOptions[] =
+{
+    { "-width", TK_OPTION_PIXELS, Tk_Offset(ThumbElement,sizeObj),
+        STRINGIFY(SCROLLBAR_WIDTH) },
+    { "-background", TK_OPTION_BORDER, Tk_Offset(ThumbElement,borderObj),
+	DEFAULT_BACKGROUND },
+    { "-bordercolor", TK_OPTION_COLOR, Tk_Offset(ThumbElement,borderColorObj),
+	"black" },
+    { "-relief", TK_OPTION_RELIEF,Tk_Offset(ThumbElement,reliefObj),"raised" },
+    { "-orient", TK_OPTION_ANY,Tk_Offset(ThumbElement,orientObj),"horizontal"},
+    { NULL }
+};
+
+static void ThumbElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    ThumbElement *thumb = elementRecord;
+    int orient, size;
+    Tk_GetPixelsFromObj(NULL, tkwin, thumb->sizeObj, &size);
+    Ttk_GetOrientFromObj(NULL, thumb->orientObj, &orient);
+
+    if (orient == TTK_ORIENT_VERTICAL) {
+	*widthPtr = size;
+	*heightPtr = MIN_THUMB_SIZE;
+    } else {
+	*widthPtr = MIN_THUMB_SIZE;
+	*heightPtr = size;
+    }
+}
+
+static void ThumbElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    ThumbElement *thumb = elementRecord;
+    Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, thumb->borderObj);
+    XColor *borderColor = Tk_GetColorFromObj(tkwin, thumb->borderColorObj);
+    int relief = TK_RELIEF_RAISED;
+    int borderWidth = 2;
+
+    /*
+     * Don't draw the thumb if we are disabled.
+     * This makes it behave like Windows ... if that's what we want.
+    if (state & TTK_STATE_DISABLED)
+	return;
+     */
+
+    Tk_GetReliefFromObj(NULL, thumb->reliefObj, &relief);
+
+    Tk_Fill3DRectangle(
+	tkwin, d, border, b.x,b.y,b.width,b.height, 0, TK_RELIEF_FLAT);
+    DrawBorder(tkwin, d, border, borderColor, b, borderWidth, relief);
+}
+
+static Ttk_ElementSpec ThumbElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(ThumbElement),
+    ThumbElementOptions,
+    ThumbElementSize,
+    ThumbElementDraw
+};
+
+/*
+ *----------------------------------------------------------------------
+ * +++ Slider element.
+ *
+ * This is the moving part of the scale widget.
+ *
+ * The slider element is the thumb in the scale widget. This is drawn
+ * as an arrow-type element that can point up, down, left or right.
+ *
+ */
+
+typedef struct
+{
+    Tcl_Obj *lengthObj;		/* Long axis dimension */
+    Tcl_Obj *thicknessObj;	/* Short axis dimension */
+    Tcl_Obj *reliefObj;		/* Relief for this object */
+    Tcl_Obj *borderObj;		/* Border / background color */
+    Tcl_Obj *borderColorObj;	/* Additional border color */
+    Tcl_Obj *borderWidthObj;
+    Tcl_Obj *orientObj;		/* Orientation of overall slider */
+} SliderElement;
+
+static Ttk_ElementOptionSpec SliderElementOptions[] =
+{
+    { "-sliderlength", TK_OPTION_PIXELS, Tk_Offset(SliderElement,lengthObj),
+	"15" },
+    { "-sliderthickness",TK_OPTION_PIXELS,Tk_Offset(SliderElement,thicknessObj),
+	"15" },
+    { "-sliderrelief", TK_OPTION_RELIEF, Tk_Offset(SliderElement,reliefObj),
+	"raised" },
+    { "-borderwidth", TK_OPTION_PIXELS, Tk_Offset(SliderElement,borderWidthObj),
+	STRINGIFY(BORDERWIDTH) },
+    { "-background", TK_OPTION_BORDER, Tk_Offset(SliderElement,borderObj),
+	DEFAULT_BACKGROUND },
+    { "-bordercolor", TK_OPTION_COLOR, Tk_Offset(ThumbElement,borderColorObj),
+	"black" },
+    { "-orient", TK_OPTION_ANY, Tk_Offset(SliderElement,orientObj),
+	"horizontal" },
+    { NULL }
+};
+
+static void SliderElementSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    SliderElement *slider = elementRecord;
+    int orient, length, thickness, borderWidth;
+
+    Ttk_GetOrientFromObj(NULL, slider->orientObj, &orient);
+    Tk_GetPixelsFromObj(NULL, tkwin, slider->borderWidthObj, &borderWidth);
+    Tk_GetPixelsFromObj(NULL, tkwin, slider->lengthObj, &length);
+    Tk_GetPixelsFromObj(NULL, tkwin, slider->thicknessObj, &thickness);
+
+    switch (orient) {
+	case TTK_ORIENT_VERTICAL:
+	    *widthPtr = thickness + (borderWidth *2);
+	    *heightPtr = *widthPtr/2;
+	    break;
+
+	case TTK_ORIENT_HORIZONTAL:
+	    *heightPtr = thickness + (borderWidth *2);
+	    *widthPtr = *heightPtr/2;
+	    break;
+    }
+}
+
+static void SliderElementDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, unsigned int state)
+{
+    SliderElement *slider = elementRecord;
+    Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, slider->borderObj);
+    XColor *borderColor = Tk_GetColorFromObj(tkwin, slider->borderColorObj);
+    int relief = TK_RELIEF_RAISED, borderWidth = 2;
+
+    Tk_GetPixelsFromObj(NULL, tkwin, slider->borderWidthObj, &borderWidth);
+    Tk_GetReliefFromObj(NULL, slider->reliefObj, &relief);
+
+    Tk_Fill3DRectangle(tkwin, d, border,
+	b.x, b.y, b.width, b.height,
+	borderWidth, TK_RELIEF_FLAT);
+    DrawBorder(tkwin, d, border, borderColor, b, borderWidth, relief);
+}
+
+static Ttk_ElementSpec SliderElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(SliderElement),
+    SliderElementOptions,
+    SliderElementSize,
+    SliderElementDraw
+};
+
+/*------------------------------------------------------------------------
+ * +++ Tree indicator element.
+ */
+
+#define TTK_STATE_OPEN TTK_STATE_USER1		/* XREF: treeview.c */
+#define TTK_STATE_LEAF TTK_STATE_USER2
+
+typedef struct
+{
+    Tcl_Obj *colorObj;
+    Tcl_Obj *marginObj;
+    Tcl_Obj *diameterObj;
+} TreeitemIndicator;
+
+static Ttk_ElementOptionSpec TreeitemIndicatorOptions[] =
+{
+    { "-foreground", TK_OPTION_COLOR,
+	Tk_Offset(TreeitemIndicator,colorObj), DEFAULT_FOREGROUND },
+    { "-diameter", TK_OPTION_PIXELS,
+	Tk_Offset(TreeitemIndicator,diameterObj), "6" },
+    { "-indicatormargins", TK_OPTION_STRING,
+	Tk_Offset(TreeitemIndicator,marginObj), "0 2 4 2" },
+    {NULL}
+};
+
+static void TreeitemIndicatorSize(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
+{
+    TreeitemIndicator *indicator = elementRecord;
+    int diameter = 0;
+    Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, paddingPtr);
+    Tk_GetPixelsFromObj(NULL, tkwin, indicator->diameterObj, &diameter);
+    *widthPtr = *heightPtr = diameter;
+}
+
+static void TreeitemIndicatorDraw(
+    void *clientData, void *elementRecord, Tk_Window tkwin,
+    Drawable d, Ttk_Box b, Ttk_State state)
+{
+    TreeitemIndicator *indicator = elementRecord;
+    XColor *color = Tk_GetColorFromObj(tkwin, indicator->colorObj);
+    GC gc = Tk_GCForColor(color, d);
+    Ttk_Padding padding = Ttk_UniformPadding(0);
+    int w = WIN32_XDRAWLINE_HACK;
+    int cx, cy;
+
+    if (state & TTK_STATE_LEAF) {
+	/* don't draw anything ... */
+	return;
+    }
+
+    Ttk_GetPaddingFromObj(NULL,tkwin,indicator->marginObj,&padding);
+    b = Ttk_PadBox(b, padding);
+
+    XDrawRectangle(Tk_Display(tkwin), d, gc,
+	    b.x, b.y, b.width, b.height);
+
+    cx = b.x + b.width / 2;
+    cy = b.y + b.height / 2;
+    XDrawLine(Tk_Display(tkwin), d, gc, b.x+2, cy, b.x+b.width-2+w, cy);
+
+    if (!(state & TTK_STATE_OPEN)) {
+	/* turn '-' into a '+' */
+	XDrawLine(Tk_Display(tkwin), d, gc, cx, b.y+2, cx, b.y+b.height-2+w);
+    }
+}
+
+static Ttk_ElementSpec TreeitemIndicatorElementSpec =
+{
+    TK_STYLE_VERSION_2,
+    sizeof(TreeitemIndicator),
+    TreeitemIndicatorOptions,
+    TreeitemIndicatorSize,
+    TreeitemIndicatorDraw
+};
+
+
+
+
+/*------------------------------------------------------------------------
+ * AltTheme_Init --
+ * 	Install alternate theme.
+ */
+int AltTheme_Init(Tcl_Interp *interp)
+{
+    Ttk_Theme theme =  Ttk_CreateTheme(interp, "alt", NULL);
+
+    if (!theme) {
+	return TCL_ERROR;
+    }
+
+    Ttk_RegisterElement(interp, theme, "border", &BorderElementSpec, NULL);
+
+    Ttk_RegisterElement(interp, theme, "Checkbutton.indicator",
+	    &IndicatorElementSpec, &checkbutton_spec);
+    Ttk_RegisterElement(interp, theme, "Radiobutton.indicator",
+	    &IndicatorElementSpec, &radiobutton_spec);
+    Ttk_RegisterElement(interp, theme, "Menubutton.indicator",
+	    &MenubuttonArrowElementSpec, NULL);
+
+    Ttk_RegisterElement(interp, theme, "field", &FieldElementSpec, NULL);
+
+    Ttk_RegisterElement(interp, theme, "trough", &TroughElementSpec, NULL);
+    Ttk_RegisterElement(interp, theme, "thumb", &ThumbElementSpec, NULL);
+    Ttk_RegisterElement(interp, theme, "slider", &SliderElementSpec, NULL);
+
+    Ttk_RegisterElement(interp, theme, "uparrow",
+	    &ArrowElementSpec, &ArrowElements[0]);
+    Ttk_RegisterElement(interp, theme, "downarrow",
+	    &ArrowElementSpec, &ArrowElements[1]);
+    Ttk_RegisterElement(interp, theme, "leftarrow",
+	    &ArrowElementSpec, &ArrowElements[2]);
+    Ttk_RegisterElement(interp, theme, "rightarrow",
+	    &ArrowElementSpec, &ArrowElements[3]);
+    Ttk_RegisterElement(interp, theme, "arrow",
+	    &ArrowElementSpec, &ArrowElements[0]);
+
+    Ttk_RegisterElement(interp, theme, "arrow",
+	    &ArrowElementSpec, &ArrowElements[0]);
+
+    Ttk_RegisterElement(interp, theme, "Treeitem.indicator",
+	    &TreeitemIndicatorElementSpec, 0);
+
+    Tcl_PkgProvide(interp, "ttk::theme::alt", TTK_VERSION);
+
+    return TCL_OK;
+}
+
+/*EOF*/