import evas_types; enum Elm.Photocam.Zoom_Mode { [[Types of zoom available.]] manual = 0, [[Zoom controlled normally by elm_photocam_zoom_set]] auto_fit, [[Zoom until photo fits in photocam]] auto_fill, [[Zoom until photo fills photocam]] auto_fit_in, [[Zoom in until photo fits in photocam]] last [[Sentinel value to indicate last enum field during iteration]] } class Elm.Photocam (Elm.Widget, Elm.Interface_Scrollable, Elm.Interface.Atspi_Widget_Action, Efl.File, Efl.Ui.Clickable, Efl.Ui.Scrollable, Efl.Ui.Zoomable) { [[Elementary photocam class]] legacy_prefix: elm_photocam; eo_prefix: elm_obj_photocam; event_prefix: elm_photocam; methods { @property paused { set { [[Set the paused state for photocam This sets the paused state to on or off for photocam. The default is off. This will stop zooming using animation on zoom level changes and change instantly. This will stop any existing animations that are running. ]] } get { [[Get the paused state for photocam This gets the current paused state for the photocam object. ]] } values { paused: bool; [[The pause state.]] } } @property gesture_enabled { set { [[Set the gesture state for photocam. This sets the gesture state to on or off for photocam. The default is off. This will start multi touch zooming. ]] } get { [[Get the gesture state for photocam. This gets the current gesture state for the photocam object. ]] } values { gesture: bool; [[The gesture state.]] } } @property zoom { set { [[Set the zoom level of the photo This sets the zoom level. If $zoom is 1, it means no zoom. If it's smaller than 1, it means zoom in. If it's bigger than 1, it means zoom out. For example, $zoom 1 will be 1:1 pixel for pixel. $zoom 2 will be 2:1 (that is 2x2 photo pixels will display as 1 on-screen pixel) which is a zoom out. 4:1 will be 4x4 photo pixels as 1 screen pixel, and so on. The $zoom parameter must be greater than 0. It is suggested to stick to powers of 2. (1, 2, 4, 8, 16, 32, etc.). ]] } get { [[Get the zoom level of the photo This returns the current zoom level of the photocam object. Note that if you set the fill mode to other than #ELM_PHOTOCAM_ZOOM_MODE_MANUAL (which is the default), the zoom level may be changed at any time by the photocam object itself to account for photo size and photocam viewport size. ]] } values { zoom: double; [[The zoom level to set]] } } @property zoom_mode { set { [[Set the zoom mode This sets the zoom mode to manual or one of several automatic levels. Manual (ELM_PHOTOCAM_ZOOM_MODE_MANUAL) means that zoom is set manually by @.zoom.set and will stay at that level until changed by code or until zoom mode is changed. This is the default mode. The Automatic modes will allow the photocam object to automatically adjust zoom mode based on properties. #ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT) will adjust zoom so the photo fits EXACTLY inside the scroll frame with no pixels outside this region. #ELM_PHOTOCAM_ZOOM_MODE_AUTO_FILL will be similar but ensure no pixels within the frame are left unfilled. ]] } get { [[Get the zoom mode This gets the current zoom mode of the photocam object. ]] } values { mode: Elm.Photocam.Zoom_Mode; [[The zoom mode.]] } } @property image_region { get { [[Get the region of the image that is currently shown See also @.image_region_show. ]] } values { x: int; [[A pointer to the X-coordinate of region]] y: int; [[A pointer to the Y-coordinate of region]] w: int; [[A pointer to the width]] h: int; [[A pointer to the height]] } } @property internal_image { get { [[Get the internal low-res image used for photocam This gets the internal image object inside photocam. Do not modify it. It is for inspection only, and hooking callbacks to. Nothing else. It may be deleted at any time as well. ]] return: Efl.Canvas.Object; [[The internal image object handle or $null]] } } @property image_size { get { [[Get the current image pixel width and height This gets the current photo pixel width and height (for the original). The size will be returned in the integers $w and $h that are pointed to. ]] } values { w: int; [[A pointer to the width return]] h: int; [[A pointer to the height return]] } } @property image_orient { set { [[Set the photocam image orientation. This function allows to rotate or flip the photocam image. @since 1.14 ]] } get { [[Get the photocam image orientation. @since 1.14 ]] } values { orient: Evas.Image.Orient; [[The photocam image orientation \@ref Evas_Image_Orient. Default is #EVAS_IMAGE_ORIENT_NONE. ]] } } image_region_show { [[Set the viewed region of the image This shows the region of the image without using animation. ]] params { @in x: int; [[X-coordinate of region in image original pixels]] @in y: int; [[Y-coordinate of region in image original pixels]] @in w: int; [[Width of region in image original pixels]] @in h: int; [[Height of region in image original pixels]] } } } implements { class.constructor; Efl.Object.constructor; Efl.Gfx.position.set; Efl.Gfx.size.set; Efl.Canvas.Group.group_add; Efl.Canvas.Group.group_del; Efl.Canvas.Group.group_member_add; Elm.Widget.theme_apply; Elm.Widget.on_focus; Elm.Widget.event; Elm.Interface_Scrollable.region_bring_in; Elm.Interface.Atspi_Widget_Action.elm_actions.get; Efl.File.file.set; Efl.File.file.get; } events { press; [[Called when photocam got pressed]] load; [[Called when photocam loading started]] loaded; [[Called when photocam loading finished]] load,detail; [[Called when photocal detail loading started]] loaded,detail; [[Called when photocam detail loading finished]] download,start; [[Called when photocam download started]] download,progress; [[Called when photocam download progress updated]] download,done; [[Called when photocam download finished]] download,error; [[Called when photocam download failed]] } }