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Diffstat (limited to 'webkit/port/platform/chromium/gtkdrawing.h')
| -rw-r--r-- | webkit/port/platform/chromium/gtkdrawing.h | 390 |
1 files changed, 0 insertions, 390 deletions
diff --git a/webkit/port/platform/chromium/gtkdrawing.h b/webkit/port/platform/chromium/gtkdrawing.h deleted file mode 100644 index ee79746..0000000 --- a/webkit/port/platform/chromium/gtkdrawing.h +++ /dev/null @@ -1,390 +0,0 @@ -/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 2002 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Brian Ryner <bryner@brianryner.com> (Original Author) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -/** - * gtkdrawing.h: GTK widget rendering utilities - * - * gtkdrawing provides an API for rendering GTK widgets in the - * current theme to a pixmap or window, without requiring an actual - * widget instantiation, similar to the Macintosh Appearance Manager - * or Windows XP's DrawThemeBackground() API. - */ - -#ifndef _GTK_DRAWING_H_ -#define _GTK_DRAWING_H_ - -#include <gdk/gdk.h> -#include <gtk/gtkstyle.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/*** type definitions ***/ -typedef struct { - guint8 active; - guint8 focused; - guint8 inHover; - guint8 disabled; - guint8 isDefault; - guint8 canDefault; - /* The depressed state is for buttons which remain active for a longer period: - * activated toggle buttons or buttons showing a popup menu. */ - guint8 depressed; - gint32 curpos; /* curpos and maxpos are used for scrollbars */ - gint32 maxpos; -} GtkWidgetState; - -typedef struct { - gint slider_width; - gint trough_border; - gint stepper_size; - gint stepper_spacing; - gint min_slider_size; -} MozGtkScrollbarMetrics; - -typedef enum { - MOZ_GTK_STEPPER_DOWN = 1 << 0, - MOZ_GTK_STEPPER_BOTTOM = 1 << 1, - MOZ_GTK_STEPPER_VERTICAL = 1 << 2 -} GtkScrollbarButtonFlags; - -/** flags for tab state **/ -typedef enum { - /* first eight bits are used to pass a margin */ - MOZ_GTK_TAB_MARGIN_MASK = 0xFF, - /* bottom tabs */ - MOZ_GTK_TAB_BOTTOM = 1 << 8, - /* the first tab in the group */ - MOZ_GTK_TAB_FIRST = 1 << 9, - /* the selected tab */ - MOZ_GTK_TAB_SELECTED = 1 << 10 -} GtkTabFlags; - -/** flags for menuitems **/ -typedef enum { - /* menuitem is part of the menubar */ - MOZ_TOPLEVEL_MENU_ITEM = 1 << 0 -} GtkMenuItemFlags; - -/* function type for moz_gtk_enable_style_props */ -typedef gint (*style_prop_t)(GtkStyle*, const gchar*, gint); - -/*** result/error codes ***/ -#define MOZ_GTK_SUCCESS 0 -#define MOZ_GTK_UNKNOWN_WIDGET -1 -#define MOZ_GTK_UNSAFE_THEME -2 - -/*** widget type constants ***/ -typedef enum { - /* Paints a GtkButton. flags is a GtkReliefStyle. */ - MOZ_GTK_BUTTON, - /* Paints a GtkCheckButton. flags is a boolean, 1=checked, 0=not checked. */ - MOZ_GTK_CHECKBUTTON, - /* Paints a GtkRadioButton. flags is a boolean, 1=checked, 0=not checked. */ - MOZ_GTK_RADIOBUTTON, - /** - * Paints the button of a GtkScrollbar. flags is a GtkArrowType giving - * the arrow direction. - */ - MOZ_GTK_SCROLLBAR_BUTTON, - /* Paints the trough (track) of a GtkScrollbar. */ - MOZ_GTK_SCROLLBAR_TRACK_HORIZONTAL, - MOZ_GTK_SCROLLBAR_TRACK_VERTICAL, - /* Paints the slider (thumb) of a GtkScrollbar. */ - MOZ_GTK_SCROLLBAR_THUMB_HORIZONTAL, - MOZ_GTK_SCROLLBAR_THUMB_VERTICAL, - /* Paints a GtkScale. */ - MOZ_GTK_SCALE_HORIZONTAL, - MOZ_GTK_SCALE_VERTICAL, - /* Paints a GtkScale thumb. */ - MOZ_GTK_SCALE_THUMB_HORIZONTAL, - MOZ_GTK_SCALE_THUMB_VERTICAL, - /* Paints a GtkSpinButton */ - MOZ_GTK_SPINBUTTON, - MOZ_GTK_SPINBUTTON_UP, - MOZ_GTK_SPINBUTTON_DOWN, - MOZ_GTK_SPINBUTTON_ENTRY, - /* Paints the gripper of a GtkHandleBox. */ - MOZ_GTK_GRIPPER, - /* Paints a GtkEntry. */ - MOZ_GTK_ENTRY, - /* Paints a GtkOptionMenu. */ - MOZ_GTK_DROPDOWN, - /* Paints a dropdown arrow (a GtkButton containing a down GtkArrow). */ - MOZ_GTK_DROPDOWN_ARROW, - /* Paints an entry in an editable option menu */ - MOZ_GTK_DROPDOWN_ENTRY, - /* Paints the container part of a GtkCheckButton. */ - MOZ_GTK_CHECKBUTTON_CONTAINER, - /* Paints the container part of a GtkRadioButton. */ - MOZ_GTK_RADIOBUTTON_CONTAINER, - /* Paints the label of a GtkCheckButton (focus outline) */ - MOZ_GTK_CHECKBUTTON_LABEL, - /* Paints the label of a GtkRadioButton (focus outline) */ - MOZ_GTK_RADIOBUTTON_LABEL, - /* Paints the background of a GtkHandleBox. */ - MOZ_GTK_TOOLBAR, - /* Paints a toolbar separator */ - MOZ_GTK_TOOLBAR_SEPARATOR, - /* Paints a GtkToolTip */ - MOZ_GTK_TOOLTIP, - /* Paints a GtkFrame (e.g. a status bar panel). */ - MOZ_GTK_FRAME, - /* Paints a resize grip for a GtkWindow */ - MOZ_GTK_RESIZER, - /* Paints a GtkProgressBar. */ - MOZ_GTK_PROGRESSBAR, - /* Paints a progress chunk of a GtkProgressBar. */ - MOZ_GTK_PROGRESS_CHUNK, - /* Paints a tab of a GtkNotebook. flags is a GtkTabFlags, defined above. */ - MOZ_GTK_TAB, - /* Paints the background and border of a GtkNotebook. */ - MOZ_GTK_TABPANELS, - /* Paints the background and border of a GtkTreeView */ - MOZ_GTK_TREEVIEW, - /* Paints treeheader cells */ - MOZ_GTK_TREE_HEADER_CELL, - /* Paints sort arrows in treeheader cells */ - MOZ_GTK_TREE_HEADER_SORTARROW, - /* Paints an expander for a GtkTreeView */ - MOZ_GTK_TREEVIEW_EXPANDER, - /* Paints a GtkExpander */ - MOZ_GTK_EXPANDER, - /* Paints the background of the menu bar. */ - MOZ_GTK_MENUBAR, - /* Paints the background of menus, context menus. */ - MOZ_GTK_MENUPOPUP, - /* Paints the arrow of menuitems that contain submenus */ - MOZ_GTK_MENUARROW, - /* Paints an arrow that points down */ - MOZ_GTK_TOOLBARBUTTON_ARROW, - /* Paints items of menubar and popups. */ - MOZ_GTK_MENUITEM, - MOZ_GTK_CHECKMENUITEM, - MOZ_GTK_RADIOMENUITEM, - MOZ_GTK_MENUSEPARATOR, - /* Paints a GtkVPaned separator */ - MOZ_GTK_SPLITTER_HORIZONTAL, - /* Paints a GtkHPaned separator */ - MOZ_GTK_SPLITTER_VERTICAL, - /* Paints the background of a window, dialog or page. */ - MOZ_GTK_WINDOW -} GtkThemeWidgetType; - -/*** General library functions ***/ -/** - * Initializes the drawing library. You must call this function - * prior to using any other functionality. - * returns: MOZ_GTK_SUCCESS if there were no errors - * MOZ_GTK_UNSAFE_THEME if the current theme engine is known - * to crash with gtkdrawing. - */ -gint moz_gtk_init(); - -/** - * Enable GTK+ 1.2.9+ theme enhancements. You must provide a pointer - * to the GTK+ 1.2.9+ function "gtk_style_get_prop_experimental". - * styleGetProp: pointer to gtk_style_get_prop_experimental - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_enable_style_props(style_prop_t styleGetProp); - -/** - * Perform cleanup of the drawing library. You should call this function - * when your program exits, or you no longer need the library. - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_shutdown(); - - -/*** Widget drawing ***/ -/** - * Paint a widget in the current theme. - * widget: a constant giving the widget to paint - * rect: the bounding rectangle for the widget - * cliprect: a clipprect rectangle for this painting operation - * state: the state of the widget. ignored for some widgets. - * flags: widget-dependant flags; see the GtkThemeWidgetType definition. - * direction: the text direction, to draw the widget correctly LTR and RTL. - */ -gint -moz_gtk_widget_paint(GtkThemeWidgetType widget, GdkDrawable* drawable, - GdkRectangle* rect, GdkRectangle* cliprect, - GtkWidgetState* state, gint flags, - GtkTextDirection direction); - - -/*** Widget metrics ***/ -/** - * Get the border size of a widget - * left/right: [OUT] the widget's left/right border - * top/bottom: [OUT] the widget's top/bottom border - * direction: the text direction for the widget - * inhtml: boolean indicating whether this widget will be drawn as a HTML form control, - * in order to workaround a size issue (MOZ_GTK_BUTTON only, ignored otherwise) - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_widget_border(GtkThemeWidgetType widget, gint* left, gint* top, - gint* right, gint* bottom, GtkTextDirection direction, - gboolean inhtml); - -/** - * Get the desired size of a GtkCheckButton - * indicator_size: [OUT] the indicator size - * indicator_spacing: [OUT] the spacing between the indicator and its - * container - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint -moz_gtk_checkbox_get_metrics(gint* indicator_size, gint* indicator_spacing); - -/** - * Get the desired size of a GtkRadioButton - * indicator_size: [OUT] the indicator size - * indicator_spacing: [OUT] the spacing between the indicator and its - * container - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint -moz_gtk_radio_get_metrics(gint* indicator_size, gint* indicator_spacing); - -/** Get the focus metrics for a treeheadercell, button, checkbox, or radio button. - * widget: [IN] the widget to get the focus metrics for - * interior_focus: [OUT] whether the focus is drawn around the - * label (TRUE) or around the whole container (FALSE) - * focus_width: [OUT] the width of the focus line - * focus_pad: [OUT] the padding between the focus line and children - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint -moz_gtk_widget_get_focus(GtkWidget* widget, gboolean* interior_focus, - gint* focus_width, gint* focus_pad); - -/** - * Get the desired size of a GtkScale thumb - * orient: [IN] the scale orientation - * thumb_length: [OUT] the length of the thumb - * thumb_height: [OUT] the height of the thumb - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint -moz_gtk_get_scalethumb_metrics(GtkOrientation orient, gint* thumb_length, gint* thumb_height); - -/** - * Get the desired metrics for a GtkScrollbar - * metrics: [IN] struct which will contain the metrics - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint -moz_gtk_get_scrollbar_metrics(MozGtkScrollbarMetrics* metrics); - -/** - * Get the desired size of a dropdown arrow button - * width: [OUT] the desired width - * height: [OUT] the desired height - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_dropdown_arrow_size(gint* width, gint* height); - -/** - * Get the desired size of a toolbar separator - * size: [OUT] the desired width - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_toolbar_separator_width(gint* size); - -/** - * Get the size of a regular GTK expander that shows/hides content - * size: [OUT] the size of the GTK expander, size = width = height. - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_expander_size(gint* size); - -/** - * Get the size of a treeview's expander (we call them twisties) - * size: [OUT] the size of the GTK expander, size = width = height. - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_treeview_expander_size(gint* size); - -/** - * Get the desired height of a menu separator - * size: [OUT] the desired height - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_get_menu_separator_height(gint* size); - -/** - * Get the desired size of a splitter - * orientation: [IN] GTK_ORIENTATION_HORIZONTAL or GTK_ORIENTATION_VERTICAL - * size: [OUT] width or height of the splitter handle - * - * returns: MOZ_GTK_SUCCESS if there was no error, an error code otherwise - */ -gint moz_gtk_splitter_get_metrics(gint orientation, gint* size); - -/** - * Retrieve an actual GTK scrollbar widget for style analysis. It will not - * be modified. - */ -GtkWidget* moz_gtk_get_scrollbar_widget(void); - -/** - * Get the YTHICKNESS of a tab (notebook extension). - */ -gint moz_gtk_get_tab_thickness(void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif |