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give priority to keeping NW corner onscreen rather than SE, if we need to

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2002-01-18  Havoc Pennington  <hp@pobox.com>

	* src/window.c (constrain_position): give priority to keeping NW
	corner onscreen rather than SE, if we need to shift the window
	to fit inside constraints

	* src/frames.c (meta_frames_get_geometry): don't depend on the
	current window size

	* src/theme.c: move geometry stuff in here, to be calculated as
	part of the theme

	* src/core.c (meta_core_get_client_size): new function to replace
	meta_core_get_frame_size() so we don't have weird cycles
	in the geometry calculation
This commit is contained in:
Havoc Pennington
2002-01-19 03:50:03 +00:00
committed by Havoc Pennington
parent 3194faaa9c
commit 19d2e8c7e1
10 changed files with 570 additions and 316 deletions
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76
src/theme.h
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@ -22,8 +22,8 @@
#ifndef META_THEME_H
#define META_THEME_H
#include "frames.h"
#include "gradient.h"
#include "common.h"
#include <gtk/gtkrc.h>
typedef struct _MetaFrameStyle MetaFrameStyle;
@ -31,6 +31,67 @@ typedef struct _MetaFrameStyleSet MetaFrameStyleSet;
typedef struct _MetaTextureSpec MetaTextureSpec;
typedef struct _MetaGradientSpec MetaGradientSpec;
typedef struct _MetaColorSpec MetaColorSpec;
typedef struct _MetaFrameLayout MetaFrameLayout;
typedef struct _MetaFrameGeometry MetaFrameGeometry;
/* Parameters used to calculate the geometry of the frame */
struct _MetaFrameLayout
{
/* Size of left/right/bottom sides */
int left_width;
int right_width;
int bottom_height;
/* Border of blue title region */
GtkBorder title_border;
/* Border inside title region, around title */
GtkBorder text_border;
/* padding on either side of spacer */
int spacer_padding;
/* Size of spacer */
int spacer_width;
int spacer_height;
/* indent of buttons from edges of frame */
int right_inset;
int left_inset;
/* Size of buttons */
int button_width;
int button_height;
/* Space around buttons */
GtkBorder button_border;
/* Space inside button which is clickable but doesn't draw the
* button icon
*/
GtkBorder inner_button_border;
};
/* Calculated actual geometry of the frame */
struct _MetaFrameGeometry
{
int left_width;
int right_width;
int top_height;
int bottom_height;
int width;
int height;
GdkRectangle close_rect;
GdkRectangle max_rect;
GdkRectangle min_rect;
GdkRectangle spacer_rect;
GdkRectangle menu_rect;
GdkRectangle title_rect;
};
typedef enum
{
@ -184,7 +245,8 @@ struct _MetaFrameStyle
{
MetaTextureSpec *button_icons[META_BUTTON_TYPE_LAST][META_BUTTON_STATE_LAST];
MetaTextureSpec *button_backgrounds[META_BUTTON_TYPE_LAST][META_BUTTON_STATE_LAST];
MetaTextureSpec *pieces[META_FRAME_PIECE_LAST];
MetaTextureSpec *pieces[META_FRAME_PIECE_LAST];
MetaFrameLayout *layout;
};
typedef enum
@ -195,6 +257,16 @@ typedef enum
META_TEXTURE_DRAW_SCALED_BOTH
} MetaTextureDrawMode;
MetaFrameLayout* meta_frame_layout_new (void);
void meta_frame_layout_free (MetaFrameLayout *layout);
void meta_frame_layout_calc_geometry (const MetaFrameLayout *layout,
GtkWidget *widget,
int text_height,
MetaFrameFlags flags,
int client_width,
int client_height,
MetaFrameGeometry *fgeom);
MetaColorSpec* meta_color_spec_new (MetaColorSpecType type);
void meta_color_spec_free (MetaColorSpec *spec);
void meta_color_spec_render (MetaColorSpec *spec,