home *** CD-ROM | disk | FTP | other *** search
- This file points out some of the non-obvious features of PMView's File
- Open Container (FOC). You should also refer to FOCREF.DOC, which is a
- complete reference to all of the commands on the FOC pop-up menu.
-
- I've written this file as a set of questions and answers. You can
- either go through the questions in order or jump to the ones that
- interest you.
-
- What is the File Open Container (FOC)?
- --------------------------------------
- The FOC is the large white rectangular area in the lower-left corner of
- PMView's File Open dialog. To see the File Open dialog, either select
- _File _Open or type Ctrl+O.
-
- The FOC *is* a standard container, which means that you change its
- view, drag and drop things to and from it, and resize it. (To do the
- last, resize the dialog and the FOC will also be resized.) You can also
- display a popup menu for the FOC and for each image inside it. Finally,
- you can rename an image by Alt+clicking on the filename (or on the
- thumbnail, in Non-Te_xt view).
-
- How do I bring up the FOC pop-up menu?
- --------------------------------------
- The usual way: Right-click inside the container but *not* on one of the
- images. A menu will pop up. If the top item on the menu is _Open, then
- you have the menu for one of the images; try again in another location.
-
- If you are in _Flowed view, try right-clicking under the bottom row of
- icons. If you are in _Detail view, right-click on one of the column
- headings, e.g., on top of the word "Name." Again, this is all as usual.
-
- When I display the FOC, all I see is a bunch of squares that say "No
- Thumbnail Available". Why?
- --------------------------------------------------------------------
- By default, the FOC opens in _Normal, Non-_grid, T_humbnail view. When
- you start out, PMView hasn't created any thumbnails yet.
-
- How can I create a thumbnail?
- -----------------------------
- Right-click on one of your images, preferably a small one. Click
- _Thumbnail. (If you hit the arrow to the right of _Thumbnail, then
- click _Create.) The thumbnail will change to say "Creating Thumbnail."
- After a few seconds (or minutes, depending on how big the image is and
- whether you have other things tying up your computer), you will see a
- graphical thumbnail. Pretty nifty, huh?
-
- PMView's thumbnails are really standard OS/2 icons, but at a size of
- 80x80. As usual, these icons are attached to the file's extended
- attributes. Thus, if you move or copy the file, the thumbnail goes with
- it. OS/2 will scale down the thumbnail if necessary (e.g., if you look
- at the image with a drive object). Since the thumbnail *is* a standard
- OS/2 icon, you can do the usual things with it, e.g., set another
- object's icon by dropping your image onto that other object's notebook.
-
- Note that the thumbnail takes 9540 bytes. Make sure that you don't
- accidentally fill up your hard drive with thumbnails!
-
- How can I make thumbnails for all my images?
- --------------------------------------------
- As with any other container, you can select all the images in the FOC
- by typing Ctrl+/, and then right-click on one of the images and select
- _Thumbnail. PMView will then make thumbnails for all the images you
- selected.
-
- A simpler way is to bring up the FOC popup menu (*not* the menu for one
- of the images), click _Thumbnails, and click _Automatic create. When
- PMView is in _Automatic create mode, it will make thumbnails for every
- image in the directories that you enter.
-
- What are the other options under _Thumbnails in the FOC popup menu?
- -------------------------------------------------------------------
- "_Manual create" means that PMView won't make any thumbnails
- automatically; you'll have to make them all by hand.
-
- "_Automatic create" is as it says under the previous question; PMView
- will automatically make thumbnails for the images in every directory
- that you enter.
-
- "_Loading creates" means that PMView will create a thumbnail for an
- image when it loads that image. This is the option that I prefer to
- use. (Peter prefers _Automatic create.)
-
- The last option, "Transparent _Fill," determines what the "background"
- areas of a thumbnail should look like. Suppose you have a tall, thin
- image. Thumbnails are square, so the left and right edges of the
- thumbnail should take some sort of "background" color. If Transparent
- _Fill is on, PMView will create thumbnails with a transparent
- background. Otherwise, the thumbnail backgrounds will be created black.
-
- How do I select more than one image?
- ------------------------------------
- The usual ways: You can drag a rectangular area, and all the images
- inside the rectangle will be selected. Or you can click on the first
- image you want and Ctrl+click on the second and subsequent ones. Or you
- can type Ctrl+/ to select all the images in the current directory.
-
- There's also one other "unusual" way: If you don't like having to hold
- down Ctrl, then bring up the FOC popup, click S_elect, and click
- Stick_y select. When sticky select is on, you don't need to hold down
- Ctrl to add images to the selection. This is (of course) unusual and
- unlike the OS/2 standard. But one user *really* wanted it, so we added
- it.
-
- I don't like those huge thumbnails. What are my other choices?
- --------------------------------------------------------------
- Bring up the FOC popup and click _View. Now click the *arrow* to the
- right of _Normal. You can choose to view Thumbnails, standard-sized
- OS/2 icons, or text only. If you prefer the last, you might consider
- using _Quick view.
-
- Why is PMView so slow at putting images into the FOC? How can I speed it up?
- ----------------------------------------------------------------------------
- In Normal View mode, PMView has to load a *lot* of information for each
- image before it adds it to the FOC. It has to load the thumbnail for
- each image. It also reads enough of the image to check its actual image
- format (as opposed to its filename extension) and its color depth (ie,
- how many colors the image could possibly have). It loads all this
- information in case you change to _Detail view, or want to sort based
- on this info.
-
- If you don't need this info, try _Quick view instead. In the Quick
- views, you can only see (and sort on) file names, sizes, dates, and
- times. But if that's all you want, _Quick view is the way to go,
- especially on slow drives (such as CD-ROMs).
-
- Whew! What are all those _View choices?
- ---------------------------------------
- The best way to figure out the _Views is to experiment -- and to look
- at FOCREF.DOC.
-
- How can I sort images?
- ----------------------
- Bring up the FOC popup menu and click Sor_t. By default, PMView sorts
- by filenames. If you want to change this default, click the arrow to
- the right of Sor_t and pick the sort type you want. Note that some
- types of sorts are not available in _Quick mode. For details on the
- sort options, check FOCREF.DOC.
-
- Is there any way I can randomly rearrange the images?
- -----------------------------------------------------
- Use the S_cramble command on the FOC popup. Each time you use it,
- PMView randomly rearranges the images in the FOC.
-
- Is there anything else on the FOC popup?
- ----------------------------------------
- Yes -- the _Refresh command. This rereads the current directory and
- updates the FOC display. Images will be sorted using the
- currently-selected method. Use _Refresh if you're using another OS/2
- program (or session) to add (or change images.
-
- Raja Thiagarajan / FOCNOTES.DOC / 2-21-94 release
-