| 1 | /* GTK - The GIMP Toolkit |
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| 2 | * gtkprintcontext.h: Print Context |
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| 3 | * Copyright (C) 2006, Red Hat, Inc. |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it under the terms of the GNU Lesser General Public |
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| 7 | * License as published by the Free Software Foundation; either |
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| 8 | * version 2 of the License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This library is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | * Lesser General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU Lesser General Public |
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| 16 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 17 | */ |
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| 18 | |
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| 19 | #ifndef __GTK_PRINT_CONTEXT_H__ |
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| 20 | #define __GTK_PRINT_CONTEXT_H__ |
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| 21 | |
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| 22 | |
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| 23 | #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) |
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| 24 | #error "Only <gtk/gtk.h> can be included directly." |
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| 25 | #endif |
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| 26 | |
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| 27 | #include <pango/pango.h> |
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| 28 | #include <gtk/gtkpagesetup.h> |
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| 29 | |
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| 30 | |
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| 31 | G_BEGIN_DECLS |
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| 32 | |
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| 33 | typedef struct _GtkPrintContext GtkPrintContext; |
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| 34 | |
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| 35 | #define GTK_TYPE_PRINT_CONTEXT (gtk_print_context_get_type ()) |
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| 36 | #define GTK_PRINT_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_CONTEXT, GtkPrintContext)) |
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| 37 | #define GTK_IS_PRINT_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_CONTEXT)) |
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| 38 | |
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| 39 | GDK_AVAILABLE_IN_ALL |
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| 40 | GType gtk_print_context_get_type (void) G_GNUC_CONST; |
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| 41 | |
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| 42 | |
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| 43 | /* Rendering */ |
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| 44 | GDK_AVAILABLE_IN_ALL |
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| 45 | cairo_t *gtk_print_context_get_cairo_context (GtkPrintContext *context); |
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| 46 | |
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| 47 | GDK_AVAILABLE_IN_ALL |
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| 48 | GtkPageSetup *gtk_print_context_get_page_setup (GtkPrintContext *context); |
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| 49 | GDK_AVAILABLE_IN_ALL |
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| 50 | gdouble gtk_print_context_get_width (GtkPrintContext *context); |
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| 51 | GDK_AVAILABLE_IN_ALL |
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| 52 | gdouble gtk_print_context_get_height (GtkPrintContext *context); |
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| 53 | GDK_AVAILABLE_IN_ALL |
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| 54 | gdouble gtk_print_context_get_dpi_x (GtkPrintContext *context); |
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| 55 | GDK_AVAILABLE_IN_ALL |
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| 56 | gdouble gtk_print_context_get_dpi_y (GtkPrintContext *context); |
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| 57 | GDK_AVAILABLE_IN_ALL |
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| 58 | gboolean gtk_print_context_get_hard_margins (GtkPrintContext *context, |
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| 59 | gdouble *top, |
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| 60 | gdouble *bottom, |
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| 61 | gdouble *left, |
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| 62 | gdouble *right); |
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| 63 | |
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| 64 | /* Fonts */ |
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| 65 | GDK_AVAILABLE_IN_ALL |
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| 66 | PangoFontMap *gtk_print_context_get_pango_fontmap (GtkPrintContext *context); |
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| 67 | GDK_AVAILABLE_IN_ALL |
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| 68 | PangoContext *gtk_print_context_create_pango_context (GtkPrintContext *context); |
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| 69 | GDK_AVAILABLE_IN_ALL |
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| 70 | PangoLayout *gtk_print_context_create_pango_layout (GtkPrintContext *context); |
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| 71 | |
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| 72 | /* Needed for preview implementations */ |
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| 73 | GDK_AVAILABLE_IN_ALL |
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| 74 | void gtk_print_context_set_cairo_context (GtkPrintContext *context, |
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| 75 | cairo_t *cr, |
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| 76 | double dpi_x, |
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| 77 | double dpi_y); |
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| 78 | |
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| 79 | G_END_DECLS |
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| 80 | |
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| 81 | #endif /* __GTK_PRINT_CONTEXT_H__ */ |
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| 82 | |
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