/* Marco Theme Rendering */

* Copyright (C) 2001 Havoc Pennington

* 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

* 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.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

typedef struct _MetaDrawOp MetaDrawOp;

typedef struct _MetaDrawOpList MetaDrawOpList;

typedef struct _MetaGradientSpec MetaGradientSpec;

typedef struct _MetaColorSpec MetaColorSpec;

typedef struct _MetaFrameLayout MetaFrameLayout;

typedef struct _MetaButtonSpace MetaButtonSpace;

{

/** Reference count. */

int refcount;

/** Size of left side */

int left_width;

/** Size of right side */

int right_width;

/** Size of bottom side */

int bottom_height;

/** Border of blue title region

* \bug (blue?!)

**/

/** Extra height for inside of title region, above the font height */

int title_vertical_pad;

/** Right indent of buttons from edges of frame */

int right_titlebar_edge;

/** Left indent of buttons from edges of frame */

int left_titlebar_edge;

/**

* Sizing rule of buttons, either META_BUTTON_SIZING_ASPECT

* (in which case button_aspect will be honoured, and

* Otherwise we figure out the height from the button_border.

*/

double button_aspect;

/** Width of a button; set even when we are using aspect sizing */

int button_width;

/** scale factor for title text */

double title_scale;

/** Whether title text will be displayed */

guint has_title : 1;

int bottom_height;

int width;

GdkRectangle title_rect;

/* used for a memset hack */

#define ADDRESS_OF_BUTTON_RECTS(fgeom) (((char*)(fgeom)) + G_STRUCT_OFFSET (MetaFrameGeometry, close_rect))

#define LENGTH_OF_BUTTON_RECTS (G_STRUCT_OFFSET (MetaFrameGeometry, right_right_background) + sizeof (GdkRectangle) - G_STRUCT_OFFSET (MetaFrameGeometry, close_rect))

/* The button rects (if changed adjust memset hack) */

MetaButtonSpace close_rect;

MetaButtonSpace max_rect;

GdkRectangle right_middle_backgrounds[MAX_MIDDLE_BACKGROUNDS];

GdkRectangle right_right_background;

/* End of button rects (if changed adjust memset hack) */

/* Round corners */

guint top_left_corner_rounded_radius;

guint top_right_corner_rounded_radius;

/** Clip to a rectangle */

META_DRAW_CLIP,

/* Texture thingies */

/** Just a filled rectangle with alpha */

META_DRAW_TINT,

META_DRAW_GRADIENT,

META_DRAW_IMAGE,

/** GTK theme engine stuff */

META_DRAW_GTK_ARROW,

META_DRAW_GTK_BOX,

* otherwise it is zero.

*/

int value;

/** A list of tokens in the expression. */

PosToken *tokens;

MetaDrawSpec *width;

MetaDrawSpec *height;

} clip;

struct {

MetaColorSpec *color_spec;

MetaAlphaGradientSpec *alpha_spec;

unsigned int vertical_stripes : 1;

unsigned int horizontal_stripes : 1;

} image;

struct {

GtkStateType state;

GtkShadowType shadow;

GtkStateType state;

MetaDrawSpec *x;

MetaDrawSpec *y1;

} gtk_vline;

struct {

MetaDrawSpec *tile_width;

MetaDrawSpec *tile_height;

} tile;

} data;

};

* | rather than |

*

*/

/* entire frame */

META_FRAME_PIECE_ENTIRE_BACKGROUND,

/* entire titlebar background */

};

/* Kinds of frame...

* normal -> noresize / vert only / horz only / both

* focused / unfocused

* max -> focused / unfocused

*

* 14 window states times 7 or 8 window types. Except some

* window types never get a frame so that narrows it down a bit.

*/

typedef enum

{

int client_height,

const MetaButtonLayout *button_layout,

MetaFrameGeometry *fgeom);

MetaFrameLayout* meta_theme_lookup_layout (MetaTheme *theme,

const char *name);

void meta_theme_insert_layout (MetaTheme *theme,