diff options
Diffstat (limited to 'libstorycode/gtk/gtkslideview.h')
| -rw-r--r-- | libstorycode/gtk/gtkslideview.h | 123 |
1 files changed, 39 insertions, 84 deletions
diff --git a/libstorycode/gtk/gtkslideview.h b/libstorycode/gtk/gtkslideview.h index d3c111b..3ad77d9 100644 --- a/libstorycode/gtk/gtkslideview.h +++ b/libstorycode/gtk/gtkslideview.h @@ -20,8 +20,8 @@ * */ -#ifndef SC_EDITOR_H -#define SC_EDITOR_H +#ifndef GTK_SLIDE_VIEW_H +#define GTK_SLIDE_VIEW_H #ifdef HAVE_CONFIG_H #include <config.h> @@ -30,29 +30,31 @@ #include <gtk/gtk.h> #include <glib-object.h> -#include "frame.h" -#include "sc_interp.h" -#include "stylesheet.h" -struct presentation; +#include <stylesheet.h> +#include <narrative.h> +#include <presentation.h> +#include <imagestore.h> +#include <slide_render_cairo.h> -#define SC_TYPE_EDITOR (sc_editor_get_type()) +#define GTK_TYPE_SLIDE_VIEW (gtk_slide_view_get_type()) -#define SC_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \ - SC_TYPE_EDITOR, SCEditor)) +#define GTK_SLIDE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \ + GTK_TYPE_SLIDE_VIEW, GtkSlideView)) -#define SC_IS_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ - SC_TYPE_EDITOR)) +#define GTK_IS_SLIDE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \ + GTK_TYPE_SLIDE_VIEW)) -#define SC_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((obj), \ - SC_TYPE_EDITOR, SCEditorClass)) +#define GTK_SLIDE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((obj), \ + GTK_TYPE_SLIDE_VIEW, GtkSlideViewClass)) -#define SC_IS_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((obj), \ - SC_TYPE_EDITOR)) +#define GTK_IS_SLIDE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((obj), \ + GTK_TYPE_SLIDE_VIEW)) + +#define GTK_SLIDE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \ + GTK_TYPE_SLIDE_VIEW, GtkSlideViewClass)) -#define SC_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \ - SC_TYPE_EDITOR, SCEditorClass)) enum drag_reason { @@ -83,46 +85,28 @@ enum drag_status }; -struct _sceditor +struct _gtkslideview { GtkDrawingArea parent_instance; - PangoLanguage *lang; /*< private >*/ + Presentation *p; + Slide *slide; 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 view_scale; /* The scale factor */ 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; + double v_scroll_pos; + double visible_width; + double visible_height; /* Location of the cursor */ - struct frame *cursor_frame; - struct edit_pos cpos; + struct slide_item *cursor_frame; + struct slide_pos cpos; /* Border surrounding actual slide within drawingarea */ double border_offs_x; @@ -144,9 +128,8 @@ struct _sceditor 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; + struct slide_pos sel_start; /* Where the user dragged from */ + struct slide_pos sel_end; /* Stuff to do with drag and drop import of "content" */ int drag_preview_pending; @@ -155,45 +138,17 @@ struct _sceditor double import_width; double import_height; int import_acceptable; - - /* Stuff that doesn't really belong here */ - int slidenum; }; -struct _sceditorclass +struct _gtkslideviewclass { 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 */ +typedef struct _gtkslideview GtkSlideView; +typedef struct _gtkslideviewclass GtkSlideViewClass; + +extern GtkWidget *gtk_slide_view_new(Presentation *p, Slide *slide); +extern void gtk_slide_view_set_slide(GtkWidget *sv, Slide *slide); + +#endif /* GTK_SLIDE_VIEW_H */ |