27bcf0da48
StImageContent specifically, when used as a notification icon, preserves the screenshot aspect ratio and avoids ugly scaling. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1954>
91 lines
5.7 KiB
C
91 lines
5.7 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef __SHELL_SCREENSHOT_H__
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#define __SHELL_SCREENSHOT_H__
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/**
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* SECTION:shell-screenshot
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* @short_description: Grabs screenshots of areas and/or windows
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*
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* The #ShellScreenshot object is used to take screenshots of screen
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* areas or windows and write them out as png files.
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*
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*/
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#define SHELL_TYPE_SCREENSHOT (shell_screenshot_get_type ())
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G_DECLARE_FINAL_TYPE (ShellScreenshot, shell_screenshot,
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SHELL, SCREENSHOT, GObject)
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ShellScreenshot *shell_screenshot_new (void);
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void shell_screenshot_screenshot_area (ShellScreenshot *screenshot,
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int x,
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int y,
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int width,
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int height,
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GOutputStream *stream,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean shell_screenshot_screenshot_area_finish (ShellScreenshot *screenshot,
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GAsyncResult *result,
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cairo_rectangle_int_t **area,
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GError **error);
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void shell_screenshot_screenshot_window (ShellScreenshot *screenshot,
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gboolean include_frame,
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gboolean include_cursor,
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GOutputStream *stream,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean shell_screenshot_screenshot_window_finish (ShellScreenshot *screenshot,
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GAsyncResult *result,
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cairo_rectangle_int_t **area,
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GError **error);
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void shell_screenshot_screenshot (ShellScreenshot *screenshot,
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gboolean include_cursor,
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GOutputStream *stream,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean shell_screenshot_screenshot_finish (ShellScreenshot *screenshot,
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GAsyncResult *result,
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cairo_rectangle_int_t **area,
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GError **error);
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void shell_screenshot_screenshot_stage_to_content (ShellScreenshot *screenshot,
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GAsyncReadyCallback callback,
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gpointer user_data);
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ClutterContent *shell_screenshot_screenshot_stage_to_content_finish (ShellScreenshot *screenshot,
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GAsyncResult *result,
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float *scale,
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ClutterContent **cursor_content,
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graphene_point_t *cursor_point,
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float *cursor_scale,
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GError **error);
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void shell_screenshot_pick_color (ShellScreenshot *screenshot,
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int x,
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int y,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean shell_screenshot_pick_color_finish (ShellScreenshot *screenshot,
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GAsyncResult *result,
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ClutterColor *color,
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GError **error);
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void shell_screenshot_composite_to_stream (CoglTexture *texture,
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int x,
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int y,
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int width,
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int height,
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float scale,
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CoglTexture *cursor,
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int cursor_x,
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int cursor_y,
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float cursor_scale,
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GOutputStream *stream,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GdkPixbuf *shell_screenshot_composite_to_stream_finish (GAsyncResult *result,
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GError **error);
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#endif /* ___SHELL_SCREENSHOT_H__ */
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