| GtkExtra Reference Manual | ||||
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| Top | Description | Object Hierarchy | ||||
#include <gtkextra.h>
GtkPlotPC;
enum GtkPlotPageSize;
enum GtkPlotPageOrientation;
enum GtkPlotUnits;
GtkPlotPoint;
GtkObject * gtk_plot_pc_new (void);
gboolean gtk_plot_pc_init (GtkPlotPC *pc);
void gtk_plot_pc_leave (GtkPlotPC *pc);
void gtk_plot_pc_set_viewport (GtkPlotPC *pc,
gdouble w,
gdouble h);
void gtk_plot_pc_gsave (GtkPlotPC *pc);
void gtk_plot_pc_grestore (GtkPlotPC *pc);
void gtk_plot_pc_clip (GtkPlotPC *pc,
GdkRectangle *area);
void gtk_plot_pc_clip_mask (GtkPlotPC *pc,
gdouble x,
gdouble y,
GdkBitmap *mask);
void gtk_plot_pc_set_color (GtkPlotPC *pc,
GdkColor *color);
void gtk_plot_pc_set_lineattr (GtkPlotPC *pc,
gfloat line_width,
GdkLineStyle line_style,
GdkCapStyle cap_style,
GdkJoinStyle join_style);
void gtk_plot_pc_set_dash (GtkPlotPC *pc,
gdouble offset_,
gdouble *values,
gint num_values);
void gtk_plot_pc_draw_point (GtkPlotPC *pc,
gdouble x,
gdouble y);
void gtk_plot_pc_draw_line (GtkPlotPC *pc,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
void gtk_plot_pc_draw_lines (GtkPlotPC *pc,
GtkPlotPoint *points,
gint numpoints);
void gtk_plot_pc_draw_rectangle (GtkPlotPC *pc,
gboolean filled,
gdouble x,
gdouble y,
gdouble width,
gdouble height);
void gtk_plot_pc_draw_polygon (GtkPlotPC *pc,
gint filled,
GtkPlotPoint *points,
gint numpoints);
void gtk_plot_pc_draw_ellipse (GtkPlotPC *pc,
gboolean filled,
gdouble x,
gdouble y,
gdouble width,
gdouble height);
void gtk_plot_pc_draw_circle (GtkPlotPC *pc,
gint filled,
gdouble x,
gdouble y,
gdouble size);
void gtk_plot_pc_set_font (GtkPlotPC *pc,
GtkPSFont *psfont,
gint height);
void gtk_plot_pc_draw_string (GtkPlotPC *pc,
gint x,
gint y,
gint angle,
const GdkColor *fg,
const GdkColor *bg,
gboolean transparent,
gint border,
gint border_space,
gint border_width,
gint shadow_width,
const gchar *font,
gint height,
GtkJustification just,
const gchar *text);
void gtk_plot_pc_draw_pixmap (GtkPlotPC *pc,
GdkPixmap *pixmap,
GdkBitmap *mask,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height,
gdouble scale_x,
gdouble scale_y);
GObject +----GInitiallyUnowned +----GtkObject +----GtkPlotPC +----GtkPlotCairo +----GtkPlotGdk +----GtkPlotPS
typedef enum{
GTK_PLOT_LETTER ,
GTK_PLOT_LEGAL ,
GTK_PLOT_A4 ,
GTK_PLOT_EXECUTIVE ,
GTK_PLOT_CUSTOM
} GtkPlotPageSize;
typedef enum{
GTK_PLOT_PORTRAIT ,
GTK_PLOT_LANDSCAPE
} GtkPlotPageOrientation;
typedef enum{
GTK_PLOT_PSPOINTS ,
GTK_PLOT_MM ,
GTK_PLOT_CM ,
GTK_PLOT_INCHES
} GtkPlotUnits;
typedef struct {
} GtkPlotPoint;
The GtkPlotPoint struct contains only private data. It should only be accessed through the functions described below.
void gtk_plot_pc_set_viewport (GtkPlotPC *pc, gdouble w, gdouble h);
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void gtk_plot_pc_clip_mask (GtkPlotPC *pc, gdouble x, gdouble y, GdkBitmap *mask);
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void gtk_plot_pc_set_lineattr (GtkPlotPC *pc, gfloat line_width, GdkLineStyle line_style, GdkCapStyle cap_style, GdkJoinStyle join_style);
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void gtk_plot_pc_set_dash (GtkPlotPC *pc, gdouble offset_, gdouble *values, gint num_values);
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void gtk_plot_pc_draw_point (GtkPlotPC *pc, gdouble x, gdouble y);
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void gtk_plot_pc_draw_line (GtkPlotPC *pc, gdouble x1, gdouble y1, gdouble x2, gdouble y2);
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void gtk_plot_pc_draw_lines (GtkPlotPC *pc, GtkPlotPoint *points, gint numpoints);
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void gtk_plot_pc_draw_rectangle (GtkPlotPC *pc, gboolean filled, gdouble x, gdouble y, gdouble width, gdouble height);
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void gtk_plot_pc_draw_polygon (GtkPlotPC *pc, gint filled, GtkPlotPoint *points, gint numpoints);
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void gtk_plot_pc_draw_ellipse (GtkPlotPC *pc, gboolean filled, gdouble x, gdouble y, gdouble width, gdouble height);
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void gtk_plot_pc_draw_circle (GtkPlotPC *pc, gint filled, gdouble x, gdouble y, gdouble size);
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void gtk_plot_pc_set_font (GtkPlotPC *pc, GtkPSFont *psfont, gint height);
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void gtk_plot_pc_draw_string (GtkPlotPC *pc, gint x, gint y, gint angle, const GdkColor *fg, const GdkColor *bg, gboolean transparent, gint border, gint border_space, gint border_width, gint shadow_width, const gchar *font, gint height, GtkJustification just, const gchar *text);
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void gtk_plot_pc_draw_pixmap (GtkPlotPC *pc, GdkPixmap *pixmap, GdkBitmap *mask, gint xsrc, gint ysrc, gint xdest, gint ydest, gint width, gint height, gdouble scale_x, gdouble scale_y);
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