Synopsis
#include <gtkextra.h>
enum GtkPlotCanvasAction;
enum GtkPlotCanvasFlag;
enum GtkPlotCanvasSelection;
enum GtkPlotCanvasSelectionMode;
enum GtkPlotCanvasPos;
#define GTK_PLOT_CANVAS_DND_FLAGS
#define GTK_PLOT_CANVAS_FLAGS (canvas)
#define GTK_PLOT_CANVAS_SET_FLAGS (canvas,
flags)
#define GTK_PLOT_CANVAS_UNSET_FLAGS (canvas,
flags)
#define GTK_PLOT_CANVAS_CAN_DND_POINT (canvas)
#define GTK_PLOT_CANVAS_CAN_DND (canvas)
#define GTK_PLOT_CANVAS_CAN_SELECT_POINT (canvas)
#define GTK_PLOT_CANVAS_CAN_SELECT_ITEM (canvas)
#define GTK_PLOT_CANVAS_CAN_SELECT (canvas)
#define GTK_PLOT_CANVAS_CHILD (obj)
#define GTK_PLOT_CANVAS_CHILD_CLASS (klass)
#define GTK_IS_PLOT_CANVAS_CHILD (obj)
#define GTK_TYPE_PLOT_CANVAS_CHILD
GtkType gtk_plot_canvas_child_get_type (void);
GtkWidget * gtk_plot_canvas_new (gint width,
gint height,
gdouble magnification);
void gtk_plot_canvas_construct (GtkPlotCanvas *canvas,
gint width,
gint height,
gdouble magnification);
void gtk_plot_canvas_set_pc (GtkPlotCanvas *canvas,
GtkPlotPC *pc);
void gtk_plot_canvas_paint (GtkPlotCanvas *canvas);
void gtk_plot_canvas_refresh (GtkPlotCanvas *canvas);
void gtk_plot_canvas_freeze (GtkPlotCanvas *canvas);
void gtk_plot_canvas_thaw (GtkPlotCanvas *canvas);
void gtk_plot_canvas_grid_set_visible (GtkPlotCanvas *canvas,
gboolean visible);
void gtk_plot_canvas_grid_set_step (GtkPlotCanvas *canvas,
gdouble step);
void gtk_plot_canvas_grid_set_attributes (GtkPlotCanvas *canvas,
GtkPlotLineStyle style,
gint width,
const GdkColor *color);
void gtk_plot_canvas_cancel_action (GtkPlotCanvas *plot_canvas);
void gtk_plot_canvas_unselect (GtkPlotCanvas *plot_canvas);
GtkPlotCanvasChild * gtk_plot_canvas_get_active_item (GtkPlotCanvas *canvas);
void gtk_plot_canvas_set_size (GtkPlotCanvas *canvas,
gint width,
gint height);
void gtk_plot_canvas_set_magnification (GtkPlotCanvas *canvas,
gdouble magnification);
void gtk_plot_canvas_set_transparent (GtkPlotCanvas *canvas,
gboolean transparent);
gboolean gtk_plot_canvas_transparent (GtkPlotCanvas *canvas);
void gtk_plot_canvas_set_background (GtkPlotCanvas *canvas,
const GdkColor *background);
void gtk_plot_canvas_get_pixel (GtkPlotCanvas *plot_canvas,
gdouble px,
gdouble py,
gint *x,
gint *y);
void gtk_plot_canvas_get_position (GtkPlotCanvas *plot_canvas,
gint x,
gint y,
gdouble *px,
gdouble *py);
void gtk_plot_canvas_put_child (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
void gtk_plot_canvas_remove_child (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child);
void gtk_plot_canvas_child_move (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1);
void gtk_plot_canvas_child_move_resize (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
void gtk_plot_canvas_child_set_selection (GtkPlotCanvasChild *child,
GtkPlotCanvasSelection selection);
void gtk_plot_canvas_child_set_selection_mode
(GtkPlotCanvasChild *child,
GtkPlotCanvasSelectionMode mode);
gboolean gtk_plot_canvas_child_get_position (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
double *x1,
double *y1,
double *x2,
double *y2);
void gtk_plot_canvas_set_line_attributes (GtkPlotCanvas *canvas,
GtkPlotLine line);
Details
enum GtkPlotCanvasAction
typedef enum {
GTK_PLOT_CANVAS_ACTION_INACTIVE,
GTK_PLOT_CANVAS_ACTION_SELECTION,
GTK_PLOT_CANVAS_ACTION_DRAG,
GTK_PLOT_CANVAS_ACTION_RESIZE,
} GtkPlotCanvasAction;
enum GtkPlotCanvasFlag
typedef enum {
GTK_PLOT_CANVAS_FROZEN = 0,
GTK_PLOT_CANVAS_CAN_MOVE = 1 << 0,
GTK_PLOT_CANVAS_CAN_RESIZE = 1 << 1,
} GtkPlotCanvasFlag;
enum GtkPlotCanvasSelection
typedef enum {
GTK_PLOT_CANVAS_SELECT_NONE,
GTK_PLOT_CANVAS_SELECT_MARKERS,
GTK_PLOT_CANVAS_SELECT_TARGET,
} GtkPlotCanvasSelection;
enum GtkPlotCanvasSelectionMode
typedef enum {
GTK_PLOT_CANVAS_SELECT_CLICK_1,
GTK_PLOT_CANVAS_SELECT_CLICK_2,
} GtkPlotCanvasSelectionMode;
enum GtkPlotCanvasPos
typedef enum {
GTK_PLOT_CANVAS_OUT,
GTK_PLOT_CANVAS_IN,
GTK_PLOT_CANVAS_LEFT,
GTK_PLOT_CANVAS_RIGHT,
GTK_PLOT_CANVAS_TOP,
GTK_PLOT_CANVAS_BOTTOM,
GTK_PLOT_CANVAS_TOP_LEFT,
GTK_PLOT_CANVAS_TOP_RIGHT,
GTK_PLOT_CANVAS_BOTTOM_LEFT,
GTK_PLOT_CANVAS_BOTTOM_RIGHT,
} GtkPlotCanvasPos;
GTK_PLOT_CANVAS_DND_FLAGS
#define GTK_PLOT_CANVAS_DND_FLAGS
GTK_PLOT_CANVAS_FLAGS()
#define GTK_PLOT_CANVAS_FLAGS(canvas) (GTK_PLOT_CANVAS(canvas)->flags)
GTK_PLOT_CANVAS_SET_FLAGS()
#define GTK_PLOT_CANVAS_SET_FLAGS(canvas, flags) (GTK_PLOT_CANVAS_FLAGS(canvas) |= (flags))
GTK_PLOT_CANVAS_UNSET_FLAGS()
#define GTK_PLOT_CANVAS_UNSET_FLAGS(canvas, flags) (GTK_PLOT_CANVAS_FLAGS(canvas) &= ~(flags))
GTK_PLOT_CANVAS_CAN_DND_POINT()
#define GTK_PLOT_CANVAS_CAN_DND_POINT(canvas) (GTK_PLOT_CANVAS_FLAGS(canvas) & GTK_PLOT_CANVAS_CAN_DND_POINT)
GTK_PLOT_CANVAS_CAN_DND()
#define GTK_PLOT_CANVAS_CAN_DND(canvas) (GTK_PLOT_CANVAS_FLAGS(canvas) & GTK_PLOT_CANVAS_CAN_DND)
GTK_PLOT_CANVAS_CAN_SELECT_POINT()
#define GTK_PLOT_CANVAS_CAN_SELECT_POINT(canvas) (GTK_PLOT_CANVAS_FLAGS(canvas) & GTK_PLOT_CANVAS_CAN_SELECT_POINT)
GTK_PLOT_CANVAS_CAN_SELECT_ITEM()
#define GTK_PLOT_CANVAS_CAN_SELECT_ITEM(canvas) (GTK_PLOT_CANVAS_FLAGS(canvas) & GTK_PLOT_CANVAS_CAN_SELECT_ITEM)
GTK_PLOT_CANVAS_CAN_SELECT()
#define GTK_PLOT_CANVAS_CAN_SELECT(canvas) (GTK_PLOT_CANVAS_FLAGS(canvas) & GTK_PLOT_CANVAS_CAN_SELECT)
GTK_PLOT_CANVAS_CHILD()
#define GTK_PLOT_CANVAS_CHILD(obj) GTK_CHECK_CAST (obj, gtk_plot_canvas_child_get_type (), GtkPlotCanvasChild)
GTK_PLOT_CANVAS_CHILD_CLASS()
#define GTK_PLOT_CANVAS_CHILD_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_plot_canvas_child_get_type(), GtkPlotCanvasChildClass)
GTK_IS_PLOT_CANVAS_CHILD()
#define GTK_IS_PLOT_CANVAS_CHILD(obj) GTK_CHECK_TYPE (obj, gtk_plot_canvas_child_get_type ())
GTK_TYPE_PLOT_CANVAS_CHILD
#define GTK_TYPE_PLOT_CANVAS_CHILD (gtk_plot_canvas_child_get_type ())
gtk_plot_canvas_child_get_type ()
GtkType gtk_plot_canvas_child_get_type (void);
gtk_plot_canvas_new ()
GtkWidget * gtk_plot_canvas_new (gint width,
gint height,
gdouble magnification);
gtk_plot_canvas_construct ()
void gtk_plot_canvas_construct (GtkPlotCanvas *canvas,
gint width,
gint height,
gdouble magnification);
gtk_plot_canvas_set_pc ()
void gtk_plot_canvas_set_pc (GtkPlotCanvas *canvas,
GtkPlotPC *pc);
gtk_plot_canvas_paint ()
void gtk_plot_canvas_paint (GtkPlotCanvas *canvas);
gtk_plot_canvas_refresh ()
void gtk_plot_canvas_refresh (GtkPlotCanvas *canvas);
gtk_plot_canvas_freeze ()
void gtk_plot_canvas_freeze (GtkPlotCanvas *canvas);
gtk_plot_canvas_thaw ()
void gtk_plot_canvas_thaw (GtkPlotCanvas *canvas);
gtk_plot_canvas_grid_set_visible ()
void gtk_plot_canvas_grid_set_visible (GtkPlotCanvas *canvas,
gboolean visible);
gtk_plot_canvas_grid_set_step ()
void gtk_plot_canvas_grid_set_step (GtkPlotCanvas *canvas,
gdouble step);
gtk_plot_canvas_grid_set_attributes ()
void gtk_plot_canvas_grid_set_attributes (GtkPlotCanvas *canvas,
GtkPlotLineStyle style,
gint width,
const GdkColor *color);
gtk_plot_canvas_cancel_action ()
void gtk_plot_canvas_cancel_action (GtkPlotCanvas *plot_canvas);
gtk_plot_canvas_unselect ()
void gtk_plot_canvas_unselect (GtkPlotCanvas *plot_canvas);
gtk_plot_canvas_get_active_item ()
GtkPlotCanvasChild * gtk_plot_canvas_get_active_item (GtkPlotCanvas *canvas);
gtk_plot_canvas_set_size ()
void gtk_plot_canvas_set_size (GtkPlotCanvas *canvas,
gint width,
gint height);
gtk_plot_canvas_set_magnification ()
void gtk_plot_canvas_set_magnification (GtkPlotCanvas *canvas,
gdouble magnification);
gtk_plot_canvas_set_transparent ()
void gtk_plot_canvas_set_transparent (GtkPlotCanvas *canvas,
gboolean transparent);
gtk_plot_canvas_transparent ()
gboolean gtk_plot_canvas_transparent (GtkPlotCanvas *canvas);
gtk_plot_canvas_set_background ()
void gtk_plot_canvas_set_background (GtkPlotCanvas *canvas,
const GdkColor *background);
gtk_plot_canvas_get_pixel ()
void gtk_plot_canvas_get_pixel (GtkPlotCanvas *plot_canvas,
gdouble px,
gdouble py,
gint *x,
gint *y);
gtk_plot_canvas_get_position ()
void gtk_plot_canvas_get_position (GtkPlotCanvas *plot_canvas,
gint x,
gint y,
gdouble *px,
gdouble *py);
gtk_plot_canvas_put_child ()
void gtk_plot_canvas_put_child (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
gtk_plot_canvas_remove_child ()
void gtk_plot_canvas_remove_child (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child);
gtk_plot_canvas_child_move ()
void gtk_plot_canvas_child_move (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1);
gtk_plot_canvas_child_move_resize ()
void gtk_plot_canvas_child_move_resize (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
gtk_plot_canvas_child_set_selection ()
void gtk_plot_canvas_child_set_selection (GtkPlotCanvasChild *child,
GtkPlotCanvasSelection selection);
gtk_plot_canvas_child_set_selection_mode ()
void gtk_plot_canvas_child_set_selection_mode
(GtkPlotCanvasChild *child,
GtkPlotCanvasSelectionMode mode);
gtk_plot_canvas_child_get_position ()
gboolean gtk_plot_canvas_child_get_position (GtkPlotCanvas *canvas,
GtkPlotCanvasChild *child,
double *x1,
double *y1,
double *x2,
double *y2);
gtk_plot_canvas_set_line_attributes ()
void gtk_plot_canvas_set_line_attributes (GtkPlotCanvas *canvas,
GtkPlotLine line);
