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- //========================================================================
- //
- // LTKBorder.h
- //
- // Copyright 1996 Derek B. Noonburg
- //
- //========================================================================
-
- #ifndef LTKBORDER_H
- #define LTKBORDER_H
-
- #ifdef __GNUC__
- #pragma interface
- #endif
-
- #include <stddef.h>
- #include <X11/Xlib.h>
-
- // Width of a border.
- #define ltkBorderWidth 2
-
- // Type of border.
- enum LTKBorder {
- ltkBorderNone,
- ltkBorderRaised,
- ltkBorderSunken
- };
-
- // Triangle orientation.
- enum LTKTriangle {
- ltkTriLeft,
- ltkTriRight,
- ltkTriUp,
- ltkTriDown
- };
-
- // Compute bright/dark color and allocate X pixel color.
- extern Gulong ltkGetBrightColor(Display *display, int screenNum,
- XColor *bg, Gulong def);
- extern Gulong ltkGetDarkColor(Display *display, int screenNum,
- XColor *bg, Gulong def);
-
- // Draw a rectangular border.
- extern void ltkDrawBorder(Display *display, Window xwin,
- GC bright, GC dark, GC background,
- int x, int y, int width, int height,
- LTKBorder border);
-
- // Draw a triangular border.
- extern void ltkDrawTriBorder(Display *display, Window xwin,
- GC bright, GC dark, GC background,
- int x, int y, int width, int height,
- LTKTriangle orient, LTKBorder border);
-
- // Draw a divider line. Divider is horizontal if width > 0, vertical
- // otherwise.
- extern void ltkDrawDivider(Display *display, Window xwin,
- GC bright, GC dark, GC background,
- int x, int y, int width, int height,
- LTKBorder border);
-
- // Draw a border which splits a rectangle into two pieces.
- // Border is horizontal if width > 0, vertical otherwise.
- // This border has width 2*ltkBorderWidth.
- extern void ltkDrawSplitBorder(Display *display, Window xwin,
- GC bright, GC dark, GC background,
- int x, int y, int width, int height,
- LTKBorder border);
-
- #endif
-