_MetaFrameLayout Struct Reference

Various parameters used to calculate the geometry of a frame. More...

Data Fields
int	refcount
	Reference count.
int	left_width
	Size of left side.
int	right_width
	Size of right side.
int	bottom_height
	Size of bottom side.
GtkBorder	title_border
	Border of blue title region.
int	title_vertical_pad
	Extra height for inside of title region, above the font height.
int	right_titlebar_edge
	Right indent of buttons from edges of frame.
int	left_titlebar_edge
	Left indent of buttons from edges of frame.
MetaButtonSizing	button_sizing
	Sizing rule of buttons, either META_BUTTON_SIZING_ASPECT (in which case button_aspect will be honoured, and button_width and button_height set from it), or META_BUTTON_SIZING_FIXED (in which case we read the width and height directly).
double	button_aspect
	Ratio of height/width.
int	button_width
	Width of a button; set even when we are using aspect sizing.
int	button_height
	Height of a button; set even when we are using aspect sizing.
GtkBorder	button_border
	Space around buttons.
double	title_scale
	scale factor for title text
guint	has_title: 1
	Whether title text will be displayed.
guint	hide_buttons: 1
	Whether we should hide the buttons.
guint	top_left_corner_rounded_radius
	Radius of the top left-hand corner; 0 if not rounded.
guint	top_right_corner_rounded_radius
	Radius of the top right-hand corner; 0 if not rounded.
guint	bottom_left_corner_rounded_radius
	Radius of the bottom left-hand corner; 0 if not rounded.
guint	bottom_right_corner_rounded_radius
	Radius of the bottom right-hand corner; 0 if not rounded.

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Detailed Description

Various parameters used to calculate the geometry of a frame.

They are used inside a MetaFrameStyle. This corresponds closely to the <frame_geometry> tag in a theme file.

Bug:

button_sizing isn't really necessary, because we could easily say that if button_aspect is zero, the height and width are fixed values. This would also mean that MetaButtonSizing didn't need to exist, and save code.

Definition at line 83 of file theme.h.

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Field Documentation

int _MetaFrameLayout::refcount

Reference count.

Definition at line 86 of file theme.h.

Referenced by meta_frame_layout_copy(), meta_frame_layout_new(), meta_frame_layout_ref(), and meta_frame_layout_unref().

int _MetaFrameLayout::left_width

Size of left side.

Definition at line 89 of file theme.h.

Referenced by meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_distance().

int _MetaFrameLayout::right_width

Size of right side.

Definition at line 91 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_distance().

int _MetaFrameLayout::bottom_height

Size of bottom side.

Definition at line 93 of file theme.h.

Referenced by meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_distance().

GtkBorder _MetaFrameLayout::title_border

Border of blue title region.

Bug:

(blue?!)

Definition at line 98 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_border().

int _MetaFrameLayout::title_vertical_pad

Extra height for inside of title region, above the font height.

Definition at line 101 of file theme.h.

Referenced by meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_distance().

int _MetaFrameLayout::right_titlebar_edge

Right indent of buttons from edges of frame.

Definition at line 104 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_new(), and parse_distance().

int _MetaFrameLayout::left_titlebar_edge

Left indent of buttons from edges of frame.

Definition at line 106 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_new(), and parse_distance().

MetaButtonSizing _MetaFrameLayout::button_sizing

Sizing rule of buttons, either META_BUTTON_SIZING_ASPECT (in which case button_aspect will be honoured, and button_width and button_height set from it), or META_BUTTON_SIZING_FIXED (in which case we read the width and height directly).

Definition at line 115 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_new(), meta_frame_layout_validate(), parse_aspect_ratio(), and parse_distance().

double _MetaFrameLayout::button_aspect

Ratio of height/width.

Honoured only if button_sizing==META_BUTTON_SIZING_ASPECT. Otherwise we figure out the height from the button_border.

Definition at line 122 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_new(), meta_frame_layout_validate(), and parse_aspect_ratio().

int _MetaFrameLayout::button_width

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

Definition at line 125 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_new(), and parse_distance().

int _MetaFrameLayout::button_height

Height of a button; set even when we are using aspect sizing.

Definition at line 128 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_distance().

GtkBorder _MetaFrameLayout::button_border

Space around buttons.

Definition at line 131 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_border().

double _MetaFrameLayout::title_scale

scale factor for title text

Definition at line 134 of file theme.h.

Referenced by meta_frame_layout_new(), meta_theme_get_title_scale(), and parse_toplevel_element().

guint _MetaFrameLayout::has_title

Whether title text will be displayed.

Definition at line 137 of file theme.h.

Referenced by meta_frame_layout_get_borders(), meta_frame_layout_new(), and parse_toplevel_element().

guint _MetaFrameLayout::hide_buttons

Whether we should hide the buttons.

Definition at line 140 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), and parse_toplevel_element().

guint _MetaFrameLayout::top_left_corner_rounded_radius

Radius of the top left-hand corner; 0 if not rounded.

Definition at line 143 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_preview_get_clip_region(), and parse_toplevel_element().

guint _MetaFrameLayout::top_right_corner_rounded_radius

Radius of the top right-hand corner; 0 if not rounded.

Definition at line 145 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_preview_get_clip_region(), and parse_toplevel_element().

guint _MetaFrameLayout::bottom_left_corner_rounded_radius

Radius of the bottom left-hand corner; 0 if not rounded.

Definition at line 147 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_preview_get_clip_region(), and parse_toplevel_element().

guint _MetaFrameLayout::bottom_right_corner_rounded_radius

Radius of the bottom right-hand corner; 0 if not rounded.

Definition at line 149 of file theme.h.

Referenced by meta_frame_layout_calc_geometry(), meta_preview_get_clip_region(), and parse_toplevel_element().

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The documentation for this struct was generated from the following file:

• src/ui/theme.h