+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ render.h for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
+ Copyright (c) 2003-2007 Dana Jansens
+ Copyright (c) 2003 Derek Foreman
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
#ifndef __render_h
#define __render_h
+#include "geom.h"
+#include "render/version.h"
+
#include <X11/Xlib.h> /* some platforms dont include this as needed for Xft */
-#define _XFT_NO_COMPAT_ /* no Xft 1 API */
-#include <X11/Xft/Xft.h>
+#include <pango/pangoxft.h>
#include <glib.h>
+G_BEGIN_DECLS
+
typedef union _RrTextureData RrTextureData;
typedef struct _RrAppearance RrAppearance;
typedef struct _RrSurface RrSurface;
typedef guint32 RrPixel32;
typedef guint16 RrPixel16;
+typedef guchar RrPixel8;
typedef enum {
RR_RELIEF_FLAT,
RR_SURFACE_NONE,
RR_SURFACE_PARENTREL,
RR_SURFACE_SOLID,
+ RR_SURFACE_SPLIT_VERTICAL,
RR_SURFACE_HORIZONTAL,
RR_SURFACE_VERTICAL,
RR_SURFACE_DIAGONAL,
RR_SURFACE_CROSS_DIAGONAL,
- RR_SURFACE_PYRAMID
+ RR_SURFACE_PYRAMID,
+ RR_SURFACE_MIRROR_HORIZONTAL
} RrSurfaceColorType;
typedef enum {
RR_JUSTIFY_RIGHT
} RrJustify;
+/* Put middle first so it's the default */
+typedef enum {
+ RR_ELLIPSIZE_MIDDLE,
+ RR_ELLIPSIZE_NONE,
+ RR_ELLIPSIZE_START,
+ RR_ELLIPSIZE_END
+} RrEllipsizeMode;
+
+typedef enum {
+ RR_FONTWEIGHT_LIGHT,
+ RR_FONTWEIGHT_NORMAL,
+ RR_FONTWEIGHT_SEMIBOLD,
+ RR_FONTWEIGHT_BOLD,
+ RR_FONTWEIGHT_ULTRABOLD
+} RrFontWeight;
+
+typedef enum {
+ RR_FONTSLANT_NORMAL,
+ RR_FONTSLANT_ITALIC,
+ RR_FONTSLANT_OBLIQUE
+} RrFontSlant;
+
struct _RrSurface {
RrSurfaceColorType grad;
RrReliefType relief;
RrColor *primary;
RrColor *secondary;
RrColor *border_color;
- RrColor *bevel_dark;
+ RrColor *bevel_dark;
RrColor *bevel_light;
RrColor *interlace_color;
gboolean interlaced;
gint parentx;
gint parenty;
RrPixel32 *pixel_data;
+ gint bevel_dark_adjust; /* 0-255, default is 64 */
+ gint bevel_light_adjust; /* 0-255, default is 128 */
+ RrColor *split_primary;
+ RrColor *split_secondary;
};
struct _RrTextureText {
RrFont *font;
RrJustify justify;
RrColor *color;
- gchar *string;
+ const gchar *string;
+ gint shadow_offset_x;
+ gint shadow_offset_y;
+ RrColor *shadow_color;
+ guchar shadow_alpha;
+ gboolean shortcut; /*!< Underline a character */
+ guint shortcut_pos; /*!< Position in bytes of the character to underline */
+ RrEllipsizeMode ellipsize;
+ gboolean flow; /* allow multiple lines. must set maxwidth below */
+ gint maxwidth;
};
struct _RrPixmapMask {
struct _RrTextureRGBA {
gint width;
gint height;
+ gint alpha;
RrPixel32 *data;
/* cached scaled so we don't have to scale often */
gint cwidth;
gint cheight;
RrPixel32 *cache;
+/* size and position to draw at */
+ gint tx;
+ gint ty;
+ gint twidth;
+ gint theight;
};
struct _RrTextureLineArt {
#define RrDefaultGreenOffset 8
#define RrDefaultBlueOffset 0
+#define RrDefaultFontFamily "arial,sans"
+#define RrDefaultFontSize 8
+#define RrDefaultFontWeight RR_FONTWEIGHT_NORMAL
+#define RrDefaultFontSlant RR_FONTSLANT_NORMAL
+
RrInstance* RrInstanceNew (Display *display, gint screen);
void RrInstanceFree (RrInstance *inst);
RrAppearance *RrAppearanceNew (const RrInstance *inst, gint numtex);
RrAppearance *RrAppearanceCopy (RrAppearance *a);
void RrAppearanceFree (RrAppearance *a);
+void RrAppearanceRemoveTextures(RrAppearance *a);
+void RrAppearanceAddTextures(RrAppearance *a, gint numtex);
-int RrFontMeasureString (const RrFont *f, const gchar *str);
-int RrFontHeight (const RrFont *f);
-int RrFontMaxCharWidth (const RrFont *f);
+RrFont *RrFontOpen (const RrInstance *inst, const gchar *name,
+ gint size, RrFontWeight weight, RrFontSlant slant);
+RrFont *RrFontOpenDefault (const RrInstance *inst);
+void RrFontClose (RrFont *f);
+RrSize *RrFontMeasureString (const RrFont *f, const gchar *str,
+ gint shadow_offset_x, gint shadow_offset_y,
+ gboolean flow, gint maxwidth);
+gint RrFontHeight (const RrFont *f, gint shadow_offset_y);
+gint RrFontMaxCharWidth (const RrFont *f);
-void RrPaint (RrAppearance *a, Window win, gint w, gint h);
-void RrMinsize (RrAppearance *a, gint *w, gint *h);
-void RrMargins (RrAppearance *a, gint *l, gint *t, gint *r, gint *b);
+/* Paint into the appearance. The old pixmap is returned (if there was one). It
+ is the responsibility of the caller to call XFreePixmap on the return when
+ it is non-null. */
+Pixmap RrPaintPixmap (RrAppearance *a, gint w, gint h);
+void RrPaint (RrAppearance *a, Window win, gint w, gint h);
+void RrMinSize (RrAppearance *a, gint *w, gint *h);
+gint RrMinWidth (RrAppearance *a);
+/* For text textures, if flow is TRUE, then the string must be set before
+ calling this, otherwise it doesn't need to be */
+gint RrMinHeight (RrAppearance *a);
+void RrMargins (RrAppearance *a, gint *l, gint *t, gint *r, gint *b);
gboolean RrPixmapToRGBA(const RrInstance *inst,
Pixmap pmap, Pixmap mask,
gint *w, gint *h, RrPixel32 **data);
+G_END_DECLS
+
#endif /*__render_h*/
projects / mikachu / openbox.git / blobdiff