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113 lines
2.4 KiB
Plaintext
113 lines
2.4 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GnomeCanvasPixbuf
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<!-- ##### SECTION Short_Description ##### -->
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Canvas item to display #GdkPixbuf images.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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This canvas item displays #GdkPixbuf images. It handles full
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affine transformations in both GDK and antialiased modes, and also
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supports <ulink
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url="http://www.w3.org/Graphics/SVG/">SVG</ulink>-like scaling and
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translation semantics for absolute pixel values.
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</para>
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<para>
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#GdkPixbuf structures may be shared among different pixbuf canvas
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items; the pixbuf item uses #GdkPixbuf's reference counting
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functions for this.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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#GnomeCanvas, #GdkPixbuf
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</para>
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<!-- ##### MACRO GNOME_CANVAS_PIXBUF ##### -->
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<para>
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Casts a #GtkOjbect to a #GnomeCanvasPixbuf.
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</para>
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@obj: A GTK+ object.
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<!-- ##### ARG GnomeCanvasPixbuf:pixbuf ##### -->
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<para>
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Contains a pointer to a #GdkPixbuf structure that will be used by
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the pixbuf canvas item as an image source. When a pixbuf is set
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its reference count is incremented; if the pixbuf item kept a
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pointer to another #GdkPixbuf structure, the reference count of
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this structure will be decremented. When a pixbuf is queried, a
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reference count will not be added to the return value; you must do
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this yourself if you intend to keep the pixbuf structure around.
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:width_set ##### -->
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<para>
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Determines whether the
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:width_pixels ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:width ##### -->
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<para>
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Contains the width of the image in the pixbuf canvas item.
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:height ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:height_set ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:height_pixels ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:x ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:x_set ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:x_pixels ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:y ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:y_set ##### -->
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<para>
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</para>
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<!-- ##### ARG GnomeCanvasPixbuf:y_pixels ##### -->
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<para>
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</para>
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<!--
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Local variables:
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mode: sgml
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sgml-parent-document: ("../gdk-pixbuf.sgml" "book" "refsect2" "")
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End:
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-->
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