2004-12-15 Michael Natterer <mitch@gimp.org>
* app/core/gimpdrawable-preview.[ch]: added utility function
gimp_drawable_preview_bytes() and use it. Some cleanup,
untabified.
* app/widgets/gimpviewrendererdrawable.c: use
gimp_drawable_preview_bytes() instead of duplicating its code.
2004-12-11 Michael Natterer <mitch@gimp.org>
* app/core/gimpdrawable-preview.[ch]: added new function
gimp_drawable_get_sub_preview() which returns a scaled preview of
a part of a drawable.
(gimp_drawable_preview_scale): made it work with srcPR.x and
srcPR.y being != 0.
* app/core/gimpimage-preview.c (gimp_image_get_new_preview)
* app/widgets/gimpviewrendererdrawable.c
(gimp_view_renderer_drawable_render): if the area of the drawable
preview is more than 4 times larger than the drawable itself (evil
heuristic, but seems to work fine), use above function to get a
sub-preview of the drawable instead of getting an insanely large
preview of the whole drawable just to use a small part of it.
Fixes bug #142074.
* app/core/gimpimage-preview.c (gimp_image_get_new_preview):
optimized by skipping layers which do not intersect with the
canvas.
2003-09-29 Sven Neumann <sven@gimp.org>
* app/core/Makefile.am
* app/core/gimpitem-preview.[ch]: new files with preview code
factored out of GimpDrawable.
* app/core/gimpdrawable-preview.[ch]: code removed here.
* app/core/gimpdrawable.c
* app/core/gimpitem.c: let GimpItem implement
GimpViewable::get_preview_size and GimpViewable::get_popup_size.
* app/widgets/gimppreviewrenderervectors.c: simple scale to the
renderer's size; it already respects the aspect ratio.
2003-02-27 Michael Natterer <mitch@gimp.org>
* app/core/gimpviewable.[ch]: added virtual function
get_popup_size() which returns a boolean indicating if a popup is
needed and its size.
* app/core/gimpbrush.c
* app/core/gimpbrushpipe.c
* app/core/gimpbuffer.c
* app/core/gimpdrawable-preview.[ch]
* app/core/gimpdrawable.c
* app/core/gimpgradient.c
* app/core/gimpimage.c
* app/core/gimppalette.c
* app/core/gimppattern.c
* app/core/gimpundo.c: implement it.
* app/widgets/gimppreview.[ch]: removed virtual functions
needs_popup() and create_popup(). Removed the code which creates
the popup and the popup members of the GimpPreview struct.
* app/widgets/gimppreview-popup.[ch]: new files providing the
utility function gimp_preview_popup_show() which can show popups
from any widget, not just from a GimpPreview. Checks if a popup is
needed using gimp_viewable_get_popup_size().
* app/widgets/gimpcellrendererviewable.c: show popups here too.
* app/widgets/gimpbrushpreview.c
* app/widgets/gimpbufferpreview.c
* app/widgets/gimpdrawablepreview.c
* app/widgets/gimpimagepreview.c: removed needs_popup() and
create_popup() implementations.
* app/widgets/gimpnavigationpreview.c: removed empty render()
implementation.
* app/widgets/gimpundoeditor.c: use a tree instead of a list view.
* app/widgets/gimpgradientpreview.[ch]
* app/widgets/gimppalettepreview.[ch]
* app/widgets/gimppatternpreview.[ch]: removed because they only
implemented the removed popup functions.
* app/widgets/Makefile.am
* app/widgets/widgets-types.h
* app/widgets/gimpmenuitem.c
* app/widgets/gimppreview-utils.c: changed accordingly
* app/Makefile.am
* app/gimpdrawable-preview.[ch]: new files formerly known as
gimpdrawablepreview.[ch].
This is a new naming scheme for methods of objects which live
outside their object's file. The old name implied a derived object
(and is in fact now taken by a GimpPreview subclass, see below).
Further candidates for renaming are e.g. gimpdrawable-invert.[ch],
gimpimage-convert.[ch] etc. Finaly, the main objects (image,
drawable) will go to their own directories together with their
subclasses.
* app/apptypes.h: added typedefs for the new objects:
* app/gimpbrushpreview.[ch]
* app/gimppatternpreview.[ch]: new subclasses of GimpPreview.
* app/gimpdrawablepreview.[ch]: contains a subclass of GimpPreview
now.
* app/gimpviewable.[ch]: renamed the virtual functions to
"get_preview" and "get_new_preview" to avoid confusion with the
new GimpPreview subclasses.
* app/gimppreview.[ch]: virtualized "create_preview" and
"create_popup".
* app/gimpmarshal.[ch]: new marsaller for GimpPreview.
* app/channels_dialog.c
* app/fileops.c
* app/gimpbrush.c
* app/gimpdnd.c
* app/gimpdrawable.c
* app/gimpimage.c
* app/gimppattern.c
* app/layer_select.c
* app/layers_dialog.c
* app/lc_dialog.c
* app/nav_window.c
* app/palette_import.c
* app/undo_history.c
* app/pdb/drawable_cmds.c
* app/pdb/image_cmds.c
* tools/pdbgen/pdb/drawable.pdb
* tools/pdbgen/pdb/image.pdb: changed accordingly.
