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Functions
| GtkWidget * | eog_print_preview_new () |
| GtkWidget * | eog_print_preview_new_with_pixbuf () |
| void | eog_print_preview_set_page_margins () |
| void | eog_print_preview_set_from_page_setup () |
| void | eog_print_preview_get_image_position () |
| void | eog_print_preview_set_image_position () |
| void | eog_print_preview_set_scale () |
Properties
| GObject * | image | Read / Write |
| gfloat | image-scale | Read / Write |
| gfloat | image-x-align | Read / Write |
| gfloat | image-y-align | Read / Write |
| gfloat | page-bottom-margin | Read / Write |
| gfloat | page-left-margin | Read / Write |
| gfloat | page-right-margin | Read / Write |
| gfloat | page-top-margin | Read / Write |
| gfloat | paper-height | Read / Write |
| gfloat | paper-width | Read / Write |
Object Hierarchy
GObject
╰── GInitiallyUnowned
╰── GtkWidget
╰── GtkContainer
╰── GtkBin
╰── GtkFrame
╰── GtkAspectFrame
╰── EogPrintPreview
Functions
eog_print_preview_new ()
GtkWidget *
eog_print_preview_new (void);
Creates a new EogPrintPreview widget, setting it to the default values, and leaving the page empty. You still need to set the “image” property to make it useful.
eog_print_preview_new_with_pixbuf ()
GtkWidget *
eog_print_preview_new_with_pixbuf (GdkPixbuf *pixbuf);
Creates a new EogPrintPreview widget, and sets the GdkPixbuf to preview on it.
eog_print_preview_set_page_margins ()
void eog_print_preview_set_page_margins (EogPrintPreview *preview,gfloat l_margin,gfloat r_margin,gfloat t_margin,gfloat b_margin);
Manually set the margins, in inches.
eog_print_preview_set_from_page_setup ()
void eog_print_preview_set_from_page_setup (EogPrintPreview *preview,GtkPageSetup *setup);
Sets up the page properties from a GtkPageSetup. Useful when using the widget with the GtkPrint API.
eog_print_preview_get_image_position ()
void eog_print_preview_get_image_position (EogPrintPreview *preview,gdouble *x,gdouble *y);
Gets current image position in inches, relative to the margins. A (0, 0) position is the intersection between the left and top margins.
eog_print_preview_set_image_position ()
void eog_print_preview_set_image_position (EogPrintPreview *preview,gdouble x,gdouble y);
Sets the image position. You can pass -1 to one of the coordinates if you only want to set the other.
eog_print_preview_set_scale ()
void eog_print_preview_set_scale (EogPrintPreview *preview,gfloat scale);
Sets the scale for the image.
Property Details
The “image” property
“image” GObject *
The "image" property defines the image that is previewed in the widget.
Flags: Read / Write
The “image-scale” property
“image-scale” gfloat
The "image-scale" property defines the scaling of the image that the user wants for the printing.
Flags: Read / Write
Allowed values: [0,1]
Default value: 1
The “image-x-align” property
“image-x-align” gfloat
The "image-x-align" property defines the horizontal alignment of the image in the widget.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “image-y-align” property
“image-y-align” gfloat
The "image-y-align" property defines the horizontal alignment of the image in the widget.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.5
The “page-bottom-margin” property
“page-bottom-margin” gfloat
The size of the page's bottom margin, in inches.
Flags: Read / Write
Allowed values: [0,200]
Default value: 0.56
The “page-left-margin” property
“page-left-margin” gfloat
The size of the page's left margin, in inches.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0.25
The “page-right-margin” property
“page-right-margin” gfloat
The size of the page's right margin, in inches.
Flags: Read / Write
Allowed values: [0,200]
Default value: 0.25
The “page-top-margin” property
“page-top-margin” gfloat
The size of the page's top margin, in inches.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0.25
The “paper-height” property
“paper-height” gfloat
The height of the previewed paper, in inches.
Flags: Read / Write
Allowed values: [0,200]
Default value: 11
Signal Details
The “image-moved” signal
void user_function (EogPrintPreview *preview, gpointer user_data)
The “image-moved” signal is emitted when the position of the image is changed.
Parameters
preview |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run First
The “image-scaled” signal
void user_function (EogPrintPreview *preview, gpointer user_data)
The ::image-scaled signal is emitted when the scale of the image is changed.
Parameters
preview |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run First