2005-04-03 Michael Natterer <mitch@gimp.org>
* app/core/gimpimage.[ch]: added new signals "sample-point-added"
and "sample-point-removed" and public functions to emit them.
* app/core/gimpimage-sample-points.c (gimp_image_add_sample_point)
(gimp_image_remove_sample_point): emit them accordingly.
* app/core/gimpimage-undo-push.c (undo_pop_image_sample_point):
ditto.
(undo_pop_image_guide)
(undo_pop_image_sample_point): added comments why we add/remove
stuff manually instead of using the GimpImage APIs.
* app/widgets/Makefile.am
* app/widgets/widgets-types.h
* app/widgets/gimpcursorview.[ch]
* app/widgets/gimpsamplepointeditor.[ch]: new widgets.
GimpCursorView is a replacement for the info window's "Cursor"
page, GimpSamplePointEditor is a view on an image's sample points.
The sample point editor does nothing yet except keeping a 2x2 grid
of GimpColorFrames. Addresses bug #137776.
* app/dialogs/dialogs.c
* app/dialogs/dialogs-constructors.[ch]: register the new widgets
as dockable dialogs.
* app/actions/dialogs-actions.c (dialogs_dockable_actions)
* menus/dialogs-menuitems.xml: added actions and menu items for
the new dialogs.
* app/display/gimpdisplayshell-cursor.c
(gimp_display_shell_update_cursor)
(gimp_display_shell_clear_cursor): update the new cursor view.
* app/widgets/gimphelp-ids.h: help IDs for the new dialogs.
* app/widgets/widgets-enums.[ch] (enum GimpColorFrameMode):
changed description "Pixel values" to "Pixel" because the former
was too long.
2005-03-19 Michael Natterer <mitch@gimp.org>
* app/core/gimpimage-sample-points.c
* app/display/gimpdisplayshell-draw.c
* app/display/gimpdisplayshell.c
* app/tools/gimpcolortool.c: make sure sample points always have
coordinates in the range [0..width/height-1], also added lots of
+0.5 because they live at the pixels' centers, not at their
borders. Fixed drawing of sample points at the display borders.
2005-03-09 Michael Natterer <mitch@gimp.org>
More sample point stuff. Addresses bug #137776.
* app/core/gimpimage-sample-points.c
* app/core/gimpimage-undo-push.c: append, not prepend the sample
paints to the image's list because their index matters. Update
sample points when their index changes.
* app/display/gimpcanvas.[ch]: added own sytles for the sample
points. Added gimp_canvas_draw_text() which uses a PangoLayout
which is cached in the canvas.
* app/display/gimpdisplayshell-draw.c
(gimp_display_shell_draw_sample_point): draw the sample points
more distinct from guides using the new canvas APIs above.
* app/display/gimpdisplayshell-callbacks.c
(gimp_display_shell_[hv]ruler_button_press): factored out all
code to
(gimp_display_shell_ruler_burron_press): which takes a boolean
"horizontal" variable and allows to add sample points with
<control>+drag.
* app/tools/gimpcolortool.[ch]: implement adding, moving and
removing of sample points in the same way as the move tool moves
guides.
* app/tools/gimpcolorpickertool.c
(gimp_color_picker_tool_oper_update): chain up.
Sven Neumann