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Diffstat (limited to 'src/sc_editor.h')
| -rw-r--r-- | src/sc_editor.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/src/sc_editor.h b/src/sc_editor.h deleted file mode 100644 index d3c111b..0000000 --- a/src/sc_editor.h +++ /dev/null @@ -1,199 +0,0 @@ -/* - * sc_editor.h - * - * Copyright © 2014-2018 Thomas White <taw@bitwiz.org.uk> - * - * This file is part of Colloquium. - * - * Colloquium 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 3 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. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#ifndef SC_EDITOR_H -#define SC_EDITOR_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtk.h> -#include <glib-object.h> - -#include "frame.h" -#include "sc_interp.h" -#include "stylesheet.h" - -struct presentation; - - -#define SC_TYPE_EDITOR (sc_editor_get_type()) - -#define SC_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \ - SC_TYPE_EDITOR, SCEditor)) - -#define SC_IS_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ - SC_TYPE_EDITOR)) - -#define SC_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((obj), \ - SC_TYPE_EDITOR, SCEditorClass)) - -#define SC_IS_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((obj), \ - SC_TYPE_EDITOR)) - -#define SC_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \ - SC_TYPE_EDITOR, SCEditorClass)) - -enum drag_reason -{ - DRAG_REASON_NONE, - DRAG_REASON_CREATE, - DRAG_REASON_IMPORT, - DRAG_REASON_RESIZE, - DRAG_REASON_MOVE, - DRAG_REASON_TEXTSEL -}; - - -enum corner -{ - CORNER_NONE, - CORNER_TL, - CORNER_TR, - CORNER_BL, - CORNER_BR -}; - - -enum drag_status -{ - DRAG_STATUS_NONE, - DRAG_STATUS_COULD_DRAG, - DRAG_STATUS_DRAGGING, -}; - - -struct _sceditor -{ - GtkDrawingArea parent_instance; - PangoLanguage *lang; - - /*< private >*/ - GtkIMContext *im_context; - int w; /* Surface size in pixels */ - int h; - double log_w; /* Size of surface in "SC units" */ - double log_h; - SCBlock *scblocks; - Stylesheet *stylesheet; - ImageStore *is; - SCCallbackList *cbl; - struct frame *top; - int para_highlight; - - /* Redraw/scroll stuff */ - GtkScrollablePolicy hpol; - GtkScrollablePolicy vpol; - GtkAdjustment *hadj; - GtkAdjustment *vadj; - double scroll_pos; - double h_scroll_pos; - int visible_height; - int visible_width; - int flow; - int scale; /* Whether the SCEditor should scale to fit */ - double view_scale; /* The scale factor, if scale=1 */ - - /* Pointers to the frame currently being edited */ - struct frame *selection; - int top_editable; - - PangoContext *pc; - - /* Location of the cursor */ - struct frame *cursor_frame; - struct edit_pos cpos; - - /* Border surrounding actual slide within drawingarea */ - double border_offs_x; - double border_offs_y; - double min_border; - double bgcol[3]; - GdkPixbuf *bg_pixbuf; - - /* Rubber band boxes and related stuff */ - double start_corner_x; - double start_corner_y; - double drag_corner_x; - double drag_corner_y; - double diagonal_length; - double box_x; - double box_y; - double box_width; - double box_height; - enum drag_reason drag_reason; - enum drag_status drag_status; - enum corner drag_corner; - int sel_active; - struct edit_pos sel_start; /* Where the user dragged from */ - struct edit_pos sel_end; - - /* Stuff to do with drag and drop import of "content" */ - int drag_preview_pending; - int have_drag_data; - int drag_highlight; - double import_width; - double import_height; - int import_acceptable; - - /* Stuff that doesn't really belong here */ - int slidenum; -}; - -struct _sceditorclass -{ - GtkDrawingAreaClass parent_class; -}; - -typedef struct _sceditor SCEditor; -typedef struct _sceditorclass SCEditorClass; - -extern void sc_editor_set_scblock(SCEditor *e, SCBlock *scblocks); -extern void sc_editor_set_stylesheet(SCEditor *e, Stylesheet *stylesheet); -extern SCEditor *sc_editor_new(SCBlock *scblocks, Stylesheet *stylesheet, - PangoLanguage *lang, const char *storename); -extern void sc_editor_set_logical_size(SCEditor *e, double w, double h); -extern void sc_editor_set_flow(SCEditor *e, int flow); -extern void sc_editor_set_scale(SCEditor *e, int scale); -extern void sc_editor_redraw(SCEditor *e); -extern void sc_editor_set_background(SCEditor *e, double r, double g, double b); -extern void sc_editor_set_slidenum(SCEditor *e, int slidenum); -extern void sc_editor_set_min_border(SCEditor *e, double min_border); -extern void sc_editor_set_top_frame_editable(SCEditor *e, - int top_frame_editable); -extern void sc_editor_set_callbacks(SCEditor *e, SCCallbackList *cbl); -extern void sc_editor_paste(SCEditor *e); -extern void sc_editor_add_storycode(SCEditor *e, const char *sc); -extern void sc_editor_copy_selected_frame(SCEditor *e); -extern void sc_editor_delete_selected_frame(SCEditor *e); -extern void sc_editor_ensure_cursor(SCEditor *e); -extern SCBlock *split_paragraph_at_cursor(SCEditor *e); - -extern void sc_editor_set_imagestore(SCEditor *e, ImageStore *is); -extern void sc_editor_set_para_highlight(SCEditor *e, int para_highlight); -extern int sc_editor_get_cursor_para(SCEditor *e); -extern void *sc_editor_get_cursor_bvp(SCEditor *e); -extern void sc_editor_set_cursor_para(SCEditor *e, signed int pos); -extern int sc_editor_get_num_paras(SCEditor *e); - -#endif /* SC_EDITOR_H */ |