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* Another doc updateMatthias Clasen2005-12-201-1/+1
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* Documentation updatesMatthias Clasen2005-12-201-1/+1
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* Small formatting fixes in doc comments.Matthias Clasen2005-07-181-4/+4
| | | | | | 2005-07-18 Matthias Clasen <mclasen@redhat.com> * gdk/gdkpixbuf-render.c: Small formatting fixes in doc comments.
* Use a GtkAlignment rather than a GtkDrawingArea to draw the swatch in toOwen Taylor2005-05-111-99/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-05-11 Owen Taylor <otaylor@redhat.com> * gtk/gtkcolorbutton.c: Use a GtkAlignment rather than a GtkDrawingArea to draw the swatch in to avoid having an extraneous window. * gtk/gtkcolorsel.c (color_sample_draw_sample): Actually se tthe color when !has_opacity. 2005-05-10 Owen Taylor <otaylor@redhat.com> * gdk/gdkcairo.[ch] gdk/gdkcolor.[ch] gdk/Makefile.am: Add source files for Cairo convenience functionality. * gdk/gdkcairo.h (gdk_cairo_rectangle, gdk_cairo_region): Add a convenience functions to add GdkRectangle, GdkRegion to a cairo path. * gdk/gdkwindow.c gdk/gdkgc.c gtk/gtkcolorsel.c gtk/gtkiconview.c gtk/gtkstyle.c: Use gdk_cairo_rectangle/region(). * gdk/gdkcairo.[ch] gdk/gdkdrawable.h gdk/gdkdraw.c: Rename gdk_drawable_create_cairo_context() to gdk_cairo_create(). * gdk/gdkcairo.c gdk/gdkpixbuf.h gdk/gdkpixbuf-render.c: Rename gdk_pixbuf_set_as_cairo_source() to gdk_cairo_set_source_pixbuf(). * gdk/gdkdraw.c gdk/gdkpango.c gtk/gtkcolorsel.c gtk/gtkhruler.c gtk/gtkhsv.c gtk/gtkiconview.c gtk/gtkstyle.c gtk/gtkvruler.c: Adjust for renames. * gdk/gdk.symbols: Update. * gtk/gtkwidget.c (gtk_widget_queue_shallow_draw): Fix coordinate system problem that was causing the wrong portions to be invalidated. * gtk/gtkcellrenderer.c (gtk_cell_renderer_render) gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_render) gtk/gtkcellrendererprogress.c (gtk_cell_renderer_progress_render) gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_render) gtk/gtkcellview.c (gtk_cell_view_expose) gtk/gtkdnd.c (gtk_drag_highlight_expose) gtk/gtkentry.c (gtk_entry_draw_text) gtk/gtktextview.c (text_window_invalidate_rect): Some cairoization. * gtk/gtkcalendar.[ch]: Beat into something roughly resembling GTK+ style ... use instance-private data and standard names for private structure, etc. Move function docs inline. * gtk/gtkcalendar.[ch]: Switch to drawing everything in expose. Switch drawing to Cairo. * gtk/gtkcalendar.c (gtk_calendar_freeze): Deprecate gtk_calendar_freeze/thaw
* Change prototype to match cairo_set_source_surface().Owen Taylor2005-05-071-16/+7
| | | | | | | | | | 2005-05-07 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c gdk/gdkpixbuf.h (gdk_pixbuf_set_as_cairo_source): Change prototype to match cairo_set_source_surface(). * gdk/gdkdraw.c gdk/gdkgc.c gdk/gdkpixbuf-render.c gdk/gdkwindow.c gtk/gtkhsv.c tests/testcairo.c.
* gtk/gtkstyle.c gtk/gtkcolorsel.c gtk/gtkhsv.c gtk/gtkiconview.c Update toOwen Taylor2005-04-181-1/+1
| | | | | | | | | 2005-04-18 Owen Taylor <otaylor@redhat.com> * gtk/gtkstyle.c gtk/gtkcolorsel.c gtk/gtkhsv.c gtk/gtkiconview.c * gdk/gdkcolor.c gdk/gdkwindow.c gdk/gdkpixbuf-render.c gdk/gdkpango.c tests/testcairo.c: Update to new Cairo API for setting color and opacity. (#301066, Vincent Noel)
* Simplify matrix manipulation now that cairo exposes the cairo_matrix_tCarl Worth2005-04-081-2/+3
| | | | | | | | * gdk/gdkpango.c: (emboss_context): Simplify matrix manipulation now that cairo exposes the cairo_matrix_t structure. * gdk/gdkpixbuf-render.c: (gdk_pixbuf_set_as_cairo_source): Track cairo API change in signedness of data argument.
* Switch set_cairo_target() virtual function to ref_cairo_surface()Owen Taylor2005-03-171-0/+108
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-03-15 Owen Taylor <otaylor@redhat.com> * gdk/gdkdrawable.h gdk/gdkdraw.c gdk/gdkpixmap.c gdk/gdkwindow.c gdk/x11/gdkdrawable-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkwindow-x11.c gdk/gdkinternals.h: Switch set_cairo_target() virtual function to ref_cairo_surface() * gdk/gdkdrawable.h gdk/gdkdraw.h: Switch set_cairo_target() virtual function to create_cairo_context() * gdk/gdkwindow.c: Clear double buffer pixmaps with Cairo. * gdk/x11/gdkwindow-x11.c: Keep all components in GdkWindowObject.bg_color, not just the pixel. * tests/testcairo.c: Update for create_cairo_context() * gdk/gdkdraw.c (gdk_draw_trapezoids, gdk_draw_glyphs[_transformed]): Reimplement in terms of Cairo, bypass the vtable entries. * gdk/x11/gdkdrawable-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkgc-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkprivate-x11.h gdk/x11/Makefile.am: Remove implementation of draw_trapezoids / draw_glyphs[_transformed]. * gdk/gdkpango.c: Switch GdkPangoRenderer to use Cairo * gdk/gdkpango.c gdk/x11/gdkpango-x11.c: Move gdk_pango_context_get_for_screen() into the backend independent code. * gdk/x11/gdkdrawable-x11.[ch]: Remove Xft use, use RENDER directly for drawing images. * gdk/gdkdrawable.h gdk/x11/gdkdrawable-x11.c: Remove gdk_draw_rectangle_alpha_libgtk_only. * gdk/gdkpixbuf.h gdk/gdkpixbuf-render.c: Add gdk_pixbuf_set_as_cairo_source() * gdk/gdk.symbols: Update * gtk/gtkcolorsel.c gtk/gtkhsv.c gtk/gtkiconview.c gtk/gtkruler.[ch] gtk/gtk[hv]ruler.c: Convert to Cairo rendering. * gtk/gtkstyle.c (gtk_default_draw_check, gtk_default_draw_focus, gtk_default_draw_option): Switch to Cairo. Simplify the checkbutton, radio button style for now to get something more scalable. * gtk/gtksettings.c: #if 0 out the code to use PangoXft for hinting/ antialiasing/dpi settings.
* Make PLT-reduction work with gcc4, and don't include everything inMatthias Clasen2005-03-161-1/+4
| | | | | | | | | | | | | | | | | 2005-03-15 Matthias Clasen <mclasen@redhat.com> Make PLT-reduction work with gcc4, and don't include everything in gdkalias.h: * gdk/gdk.symbols: Group symbols by header and source file. * gdk/makegdkalias.pl: Protect definitions by the same preprocessor symbols used to guard the headers. Move the alias declarations to a separate file which is produced when calling makegdkalias.pl -def * gdk/Makefile.am (gdkaliasdef.c): Add a rule to generate this file. * gdk/*.c, gdk/x11/*.c: Include gdkalias.h after the other headers, include gdkaliasdef.c at the bottom.
* Add hidden aliases for exported symbols which are used internally in orderMatthias Clasen2004-08-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Mon Aug 9 15:41:17 2004 Matthias Clasen <maclas@gmx.de> Add hidden aliases for exported symbols which are used internally in order to get rid of many PLT entries. (#145519, Arjan van de Ven) * gdk/Makefile.am: Add rules to generate gdk.def and gdkalias.h from gdk.symbols, and make make check check the abi with abicheck.sh. * gdk/gdk.symbols: New file. Definition of the GDK ABI. The file can be processed by cpp to filter out certain subsets of symbols. * gdk/abicheck.sh: New file. Script to check the actually symbols exported from libgdk-x11.2.0.so against the symbols found in gdk.symbols. * gdk/makegdkalias.pl: New file. Perl script to generate the header containing the alias definitions for internally used exported symbols from a list of symbols. * gdk/*.c, gdk/x11/*.c: Include gdkalias.h
* Use a scratch GC in the case where the background is a solid color.Soeren Sandmann2004-02-181-4/+1
| | | | | | | | | | | | | | Wed Feb 18 17:53:27 2004 Soeren Sandmann <sandmann@daimi.au.dk> * gdk/gdkwindow.c (gdk_window_get_bg_gc): Use a scratch GC in the case where the background is a solid color. (gdk_window_clear_backing_rect): Reset the clip region after use. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_threshold_alpha): Go back to using a scratch GC. Pointed out by Owen Taylor * gdk/gdkdraw.c (gdk_drawable_real_draw_pixbuf): Only use a scratch GC if the passed-in one is NULL
* Fix bug reported by Nam SungHyun.Soeren Sandmann2004-02-181-1/+2
| | | | | | | | | | | | | Wed Feb 18 13:28:57 2004 Soeren Sandmann <sandmann@daimi.au.dk> Fix bug reported by Nam SungHyun. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_threshold_alpha): Don't use a cached GC here since the function needs to modify the foreground color. * gdk/gdkwindow.c (gdk_window_end_paint): Reset clip region back to NULL on the cached GC.
* GC caching, bug #125645 (based on patch by Brian Cameron)Soeren Sandmann2004-02-181-4/+3
| | | | | | | | | | | | | | | | | | | | | | | Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk> GC caching, bug #125645 (based on patch by Brian Cameron) * gdk/gdkscreen.h (struct _GdkScreen): Add GC cache * gdk/gdkscreen.c (gdk_screen_dispose): New function. Unref the cached GC's here. * gdk/gdkdraw.c (_gdk_drawable_get_scratch_gc): New function to get a scratch gc. * gdk/gdkinternals.h: Declare the function here * gdk/gdkdraw.c (gdk_drawable_real_draw_pixbuf): Use _gdk_drawable_get_scratch_gc() instead of creating a new GC. * gdk/x11/gdkgeometry-x11.c (gdk_window_copy_area_scroll): same * gdk/x11/gdkdrawable-x11.c (draw_with_images): same * gdk/gdkwindow.c (gdk_window_get_composite_drawable): same * gdk/gdkwindow.c (gdk_window_end_paint): same * gdk/gdkpixmap.c (gdk_pixmap_colormap_new_from_pixbuf): same * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_threshold_alpha): same * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask_for_colormap): same
* Deprecate. (#60582)Matthias Clasen2003-01-311-11/+9
| | | | | | | | | | | | 2003-01-31 Matthias Clasen <maclas@gmx.de> * gdk/gdkpixbuf.h: * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): (gdk_pixbuf_render_to_drawable_alpha): Deprecate. (#60582) * gtk/gtkcolorsel.h: * gtk/gtkcolorsel.c (gtk_color_selection_set_change_palette_hook): Deprecate. (#98167)
* Export _gdk_draw_pixbuf as gdk_draw_pixbuf(), rename the _draw_pixbufOwen Taylor2002-10-021-26/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Wed Oct 2 17:46:53 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkdrawable.c: Export _gdk_draw_pixbuf as gdk_draw_pixbuf(), rename the _draw_pixbuf virtual function to draw_pixbuf. (#60582) * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable[_alpha]): Note that these functions are obsolete in the docs. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Remove all the sanity checks now we make it clear that it is obsolete name for gdk_draw_pixbuf(). * gdk/gdkpixmap.c gtk/gtkcellrendererpixbuf.c gtk/gtkimage.c gtk/gtkpixmap.c demos/testpixbuf-scale.c demos/testpixbuf.c tests/testrgb.c: Use gdk_draw_pixbuf() everywhere. * gtk/gtklabel.c (gtk_label_set_mnemonic_widget): Fix some warnings. * gdk/gdkinternals.h (struct _GdkEventPrivate): Fix missed bit from last gdk_event_get_screen() change. * gdk/gdkevents.c: Couple of small fixes.i
* add -DG_DISABLE_DEPRECATED and -DGDK_PIXBUF_DISABLE_DEPRECATED to compileManish Singh2002-09-251-3/+3
| | | | | | | | | | | | | | | | | | Wed Sep 25 00:16:53 2002 Manish Singh <yosh@gimp.org> * gdk/Makefile.am gdk/x11/Makefile.am: add -DG_DISABLE_DEPRECATED and -DGDK_PIXBUF_DISABLE_DEPRECATED to compile flags * gdk/gdkcolor.c gdk/gdkdisplay.c gdk/gdkdraw.c gdk/gdkevents.c gdk/gdkgc.c gdk/gdkimage.c gdk/gdkpango.c gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/gdkwindow.c gdk/linux-fb/gdkdnd-fb.c gdk/linux-fb/gdkfont-fb.c gdk/win32/gdkdnd-win32.c gdk/win32/gdkfont-win32.c gdk/x11/gdkdisplay-x11.c gdk/x11/gdkdnd-x11.c gdk/x11/gdkdrawable-x11.c gdk/x11/gdkevents-x11.c gdk/x11/gdkfont-x11.c gdk/x11/gdkgc-x11.c gdk/x11/gdkgeometry-x11.c gdk/x11/gdkim-x11.c gdk/x11/gdkinput-x11.c gdk/x11/gdkkeys-x11.c gdk/x11/gdkscreen-x11.c gdk/x11/gdkwindow-x11.c: Deprecation cleanup, mostly changing gdk_foo_{ref,unref} to g_object equivalents.
* Mention in the docs that @pixmap_return and @mask_return can be %NULL.Owen Taylor2002-08-111-4/+8
| | | | | | | | | Sat Aug 10 22:18:05 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask[_for_colormap]): Mention in the docs that @pixmap_return and @mask_return can be %NULL.
* Fix problem with wrong depth being used. (#89941, Jacob Berkman.) RemoveOwen Taylor2002-08-051-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | Mon Aug 5 15:25:40 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask_for_colormap): Fix problem with wrong depth being used. (#89941, Jacob Berkman.) Remove an unneeded 'screen' variable. Mon Aug 5 15:04:59 2002 Owen Taylor <otaylor@redhat.com> More fixes for warnings reported by David L. Cooper II * gtk/gtkaccelmap.c (accel_map_parse_accel_path): Use GdkModifierType for accel_mods. (#85856) * gdk/gdkdisplay.h (struct _GdkDisplay): Make button_number signed, since we use -1 as an 'unset' value. (#85854) * gdk/x11/xsettings-client.c (parse_settings): Suppress a warning (#85853) * gdk/x11/gdkfont-x11.c (gdk_font_charset_for_locale): Fix accidental trailing ';'. (#85846)
* Changes multihead reorganizing code for win32 support, mostly from a patchOwen Taylor2002-06-061-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
* Start of integration of Erwann Chenede's multihead work from theOwen Taylor2002-04-251-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
* Call _gdk_draw_pixbuf(), thus enabling using this function for pixbufsOwen Taylor2002-01-291-31/+3
| | | | | | | | | | | | Tue Jan 29 17:40:02 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Call _gdk_draw_pixbuf(), thus enabling using this function for pixbufs with alpha. (#68801) * gdk/gdkdraw.c (gdk_drawable_real_draw_pixbuf): Move implementation of gdk_pixbuf_render_to_drawable() to here.
* need to cast image->mem away from void* to avoid 'error C2036: 'void *' :Hans Breuer2002-01-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-01-04 Hans Breuer <hans@breuer.org> * gdk/gdkdraw.c gdk/gdkpixbuf-drawable.c : need to cast image->mem away from void* to avoid 'error C2036: 'void *' : unknown size'. Doing pointer arithmetics on void pointers is a GCCism afaik. * gdk/gdkpixbuf-render.c : #include "gdkinternals.h" for _gdk_draw_pixbuf () * gdk/makefile.msc gdk/win32/makefile.msc gdk/gtk/makefile.msc.in : use -FI msvc_recommended_pragmas.h * gdk/win32/gdkdrawable-win32.c : use _gkd_win32_copy_to_image and take care of image->visual possibly NULL. * gdk/win32/gdkimage-win32.c : implement _gdk_image_new_for_depth(), _gdk_win32_copy_to_image() and _gdk_windowing_bits_for_depth(). Again take care of image->visual possibly NULL. * gdk/win32/gdkprivate-win32.h : declare _gdk_win32_copy_to_image() * gdk/win32/gdkevents-win32.c : use gdk_drawable_get_colormap instead of private field access * gdk/win32/gdkpixmap-win32.c (gdk_pixmap_new) : adapt colormap setting to the gdk-X behaviour
* Private function to tell if we have RENDER extension.Owen Taylor2002-01-041-180/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thu Jan 3 22:18:15 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkdrawable-x11.c gdk/x11/gdkprivate-x11.h (_gdk_x11_have_render): Private function to tell if we have RENDER extension. * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_get_fg_picture): Return None if we don't have RENDER extension. * gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Don't use Xft unless we have render extension. * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Handle missing render extension. * gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkpixmap.c gdk/gdkwindow.c gdk/gdkinternals.h: Add a private copy_to_image() virtual function to the GdkDrawable vtable that extends get_image() to allow copying onto existing images. Make the default implementation of get_image() use this so that backends don't have to implement both. Add private wrapper _gdk_drawable_copy_to_image(). * gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkdrawable-x11.c (_gdk_x11_copy_to_image): Implement copy_to_image() semantics, speed up by using ShmPixmaps and XCopyArea when possible, XFlush() after ungrabbing the server, generally redo the logic once again. * gdk/gdkinternals.h gdk/x11/gdkimage-x11.c _gdk_windowing_bits_per_depth(): Function to convert from depth to bits-per-pixel. (We assume only one bpp per depth - X requires this.) * gdk/gdkinternals.h gdk/gdkrgb.c gdk/gdkimage.c: Move the GdkRGB scratch image code into a generic _gdk_image_get_scratch() chunk of code that we can use other places we need scratch images. * gdk/gdkimage.c gdk/x11/gdkimage.c gdk/gdkinternals.h: Add _gdk_image_new_for_depth() as the backend to _gdk_image_new() to allowing creating images with a depth and no visual. * gdk/gdkpixbuf-drawable.c: Fix so that getting parts of images not at 0,0 actually works. * gdk/gdkdrawable.h gdk/gdkinternals.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/gdkpixmap.c gdk/gdkpixbuf-render.c: - Add a new GdkDrawableClass vfunc _draw_pixbuf, and _gdk_draw_pixbuf() [ will be made public later ], to allow backends to accelerate drawing pixbufs. - Move the implementation of gdk_pixbuf_render_to_drawable_alpha() to be the default implementation. - Update docs for gdk_pixbuf_render_to_drawable_alpha(). - Optimize the default implementation by using _gdk_image_copy_to_pixmap() and scratch shared images, and special casing the compositing. * gdk/x11/gdkdrawable-x11.c: Accelerate _gdk_draw_pixbuf() with alpha using the RENDER extension. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Optimize by _gdk_image_copy_to_pixmap() and scratch images. * tests/testrgb.c: Add test for speed of alpha composition, reduce the number of iterations since alpha composition can be a bit slow. * gdk/x11/gdkimage-x11.c gdk/gdkprivate-x11.h (_gdk_x11_image_get_shm_pixmap): Private function to get a ShmPixmap for an image, if possible.
* Allow -1 for width/height to mean "width/height of pixbuf" (Patch fromOwen Taylor2001-09-191-9/+25
| | | | | | | | Wed Sep 19 16:12:16 2001 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c: Allow -1 for width/height to mean "width/height of pixbuf" (Patch from Matthias Clasen, #59723)
* Deprecate gdk_set/get_use_xshm, make gdk_set_use_xshm a noop. RemoveOwen Taylor2001-09-071-7/+52
| | | | | | | | | | | | | | | | | | | | | Fri Sep 7 18:17:47 2001 Owen Taylor <otaylor@redhat.com> * gdk/gdk.h gdk/x11/gdkmain-x11.c: Deprecate gdk_set/get_use_xshm, make gdk_set_use_xshm a noop. Remove --no-xshm command line option. If we aren't autodetecting properly, we need to fix the problem, or at least make it an environment variable setting, to avoid problems with propagating to embedded children, plugins, etc. * gdk/gdkcolor.h: Deprecate gdk_colormap_get_system_size(). * gdk/gdkpixbuf-render.c gdk/gdkpixbuf.h (gdk_pixbuf_render_pixmap_and_mask_for_colormap): New function to render a pixmap and mask for a particular colormap. * gtk/gtkwindow.c (get_pixmap_and_mask): Change to use gdk_pixbuf_render_pixmap_and_mask_for_colormap () instead of internal implementation of the same.
* Clip the retrieved image data to the screen, using a server grab to avoidHavoc Pennington2001-06-291-28/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-06-28 Havoc Pennington <hp@pobox.com> * gdk/x11/gdkimage-x11.c (_gdk_x11_get_image): Clip the retrieved image data to the screen, using a server grab to avoid race conditions. * gtk/gtkitemfactory.c (gtk_item_factory_create_item): remove check for NULL return from gtk_image_new_from_stock(), it never returns NULL. (gtk_item_factory_create_item): fix bug where we parsed the stock ID as an inline pixbuf * gtk/gtktext.c (gtk_text_key_press): numeric keypad support * gtk/gtkspinbutton.c (gtk_spin_button_key_press): numeric keypad support (should be using binding set here) * gtk/gtkoptionmenu.c (gtk_option_menu_key_press): numeric keypad support (should be using binding set here) * gtk/gtkmenushell.c (gtk_menu_shell_class_init): numeric keypad support * gtk/gtkmenu.c (gtk_menu_class_init): numeric keypad support * gtk/gtkmenubar.c (gtk_menu_bar_class_init): numeric keypad * gtk/gtklistitem.c (gtk_list_item_class_init): numeric keypad * gtk/gtkimcontextsimple.c (gtk_im_context_simple_filter_keypress): keypad * gtk/gtkfilesel.c (gtk_file_selection_key_press): keypad * gtk/gtkentry.c (gtk_entry_class_init): numeric keypad fixes * gtk/gtkctree.c (gtk_ctree_class_init): numeric keypad support * gtk/gtkcolorsel.c (palette_activate): keypad support (of course, should be binding-setted) * gtk/gtkwindow.c (gtk_window_class_init): numeric keypad fixes * gtk/gtkclist.c (gtk_clist_class_init): numeric keypad fixes * gtk/gtkcalendar.c: numeric keypad fixes * gtk/gtktextview.c (gtk_text_view_class_init): numeric keypad support * gdk/gdkwindow.c (gdk_window_get_clip_region): fix infinite loop screwup * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): clip the render area to the drawable's clip region in advance, so we don't get data from the server that we don't need. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): check return value of gdk_pixbuf_get_from_drawable(), fall back to bilevel alpha if we can't get the pixbuf to composite against. * gdk/gdkdraw.c (gdk_drawable_get_image): set the image colormap * gdk/gdkimage.c (gdk_image_get_colormap): add gdk_image_set_colormap, gdk_image_get_colormap * gdk/gdkpixbuf-drawable.c (rgbconvert): Change all converters to take a region of the image, instead of converting the entire image. * gtk/gtkwidget.h (struct _GtkWidgetClass): add show_help keybinding signal. Add default bindings for it. Add default handler for show_help that shows the tooltip for the widget. * gtk/gtkdialog.c (gtk_dialog_class_init): add binding set and "close" keybinding signal, remove key press handler. * gtk/gtktooltips.c (gtk_tooltips_set_colors): Just remove this, it's not our usual practice to leave a deprecated function around with a runtime warning, plus we don't want it to appear in docs, plus if we make them yellow no one will want to change them anyhow.
* Clip the rectangle to be rendered to the drawable, sinceHavoc Pennington2000-11-011-1/+31
| | | | | | | | 2000-11-01 Havoc Pennington <hp@redhat.com> * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): Clip the rectangle to be rendered to the drawable, since get_from_drawable() requires a region within the drawable
* New function to create a pixbuf pointing to a subregion of another pixbuf.Havoc Pennington2000-11-011-20/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-11-01 Havoc Pennington <hp@pobox.com> * gdk-pixbuf.c (gdk_pixbuf_new_subpixbuf): New function to create a pixbuf pointing to a subregion of another pixbuf. 2000-11-01 Havoc Pennington <hp@pobox.com> * gtk/gtklabel.c (gtk_label_set_attributes): Set a PangoAttrList on a label (gtk_label_finalize): unref the attr list if any. * gtk/testgtk.c (create_get_image): close test on second click (make_message_dialog): close dialog if it exists * gdk/gdkpango.c (gdk_draw_layout): Handle rise attribute * gdk-2.0.pc.in (Requires): Make it require gdk-pixbuf-2.0 not gdk-pixbuf * gtk/gtklabel.c (gtk_label_set_markup): new function to set label from Pango markup format (gtk_label_set_markup_with_accel): ditto but with accelerator parsing * gtk/gtkimage.c (gtk_image_expose): reformatting. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Hack to reflect current state of GDK - use gdk_drawable_get_colormap, etc. Check GDK_IS_WINDOW() not !GDK_IS_PIXMAP() to decide whether to call gdk_window_get_origin(). * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): implement GDK_PIXBUF_ALPHA_FULL
* applied patch from Andreas Persenius <ndap@swipnet.se> that updates theTim Janik2000-07-261-3/+3
| | | | | | | | Wed Jul 26 12:59:31 2000 Tim Janik <timj@gtk.org> * *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that updates the license headers to the GNU Lesser General Public License, as well as updating the copyright year to 2000.
* use FALSE for size_only most of the time when callingOwen Taylor2000-07-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Fri Jul 14 16:21:26 2000 Owen Taylor <otaylor@redhat.com> * gtk/gtktextlayout.c: use FALSE for size_only most of the time when calling gtk_text_layout_get_line_display() to avoid causing double reshapes when a redraw follows immediately after. Tue Jul 11 11:13:40 2000 Owen Taylor <otaylor@redhat.com> * gtk/gtkrange.c (gtk_range_default_[hv]slider_update): Invalidate appropriate region and gdk_window_process_updates() so trough updating doesn't lag behind the window being scrolled. * gdk/gdkgc.c: Make parent_class pointer static. Sun Jul 9 21:31:23 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdk-pixbuf.c gtk/gdk-pixbuf-loader.c gtk/gtktextview.c: include <string.h>. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Fix cut-and-paste error in computing memory offset for 4 channels.
* Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionalityOwen Taylor2000-07-021-53/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality given GdkColormap and GdkColor. (name not final, waiting for inspiration.) * gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to set the foreground/background of a GC using the GC's colormap and GdkRGB. (name not final, waiting for inspiration.) * gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from gdk_rgb_get_cmap(), put #define in gdkcompat.h. * gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for gtk_widget_get_visual(), gtk_widget_get_default_visual, etc, purely a function of the corresponding colormap. Make gtk_widget_set_visual(), etc, noop macros in gtkcompat.h. * gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite gdk_pixbuf_*create_from_xpm_* in terms of gdk_pixbuf_new_from_xpm_data(), move into platform independent code. * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take advantage of the new draw_rgb_32_image_dithalign. * gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added. * gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap on each created GC. * gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap. * gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure which we initialize from the drawable when the GC is created, if the drawable has a colormap. * gdk/x11/gdkgc-x11.c: include string.h for memset. * gdk/x11/gdkinput-x11.c: include string.h for strlen, etc. * gtk/gtklayout.[ch]: Remove unsed configure serial member.
* Indentation fixups to GTK+ standard.Owen Taylor2000-06-211-221/+240
| | | | | | | Wed Jun 21 19:29:08 2000 Owen Taylor <otaylor@redhat.com> * gdk/gdkpixbuf-render.c gdk/gdkpixbuf-drawable.c: Indentation fixups to GTK+ standard.
* Welcome aboard, gdk-pixbuf.Owen Taylor2000-06-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Wed Jun 21 16:38:13 2000 Owen Taylor <otaylor@redhat.com> * gdk-pixbuf/* docs/reference/gdk-pixbuf/*: Welcome aboard, gdk-pixbuf. * gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): fixups for GObject. * gdk/Makefile.am gdk/gdkpixbuf-render.[ch] gdk/gdkpixbuf.[ch]: Bits of gdk-pixbuf with GDK dependencies moved into GDK. * gtk/Makefile.am gtk/gdk-pixbuf-loader.[ch]: Temporarily move gdk-pixbuf-loader here until GObject has signals. * demos/: New directory of demos. Move demos from gdk-pixbuf here. * demos/pixbuf-init.c: Small bit of code to check for loaders in ../gdk-pixbuf/.libs/gdk-pixbuf, and if found, set GDK_PIXBUF_MODULEDIR appropriately. * gdk/gdkcompat.h: Remove GDK_DRAWABLE_PIXMAP compat define which no longer makes sense.
* Most of this patch is based on a patch by Havoc Pennington (hp@redhat.com)Federico Mena Quintero2000-04-111-56/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-04-11 Federico Mena Quintero <federico@helixcode.com> Most of this patch is based on a patch by Havoc Pennington (hp@redhat.com) to make GdkPixbuf's structures opaque and to remove the libart dependency. * gdk-pixbuf/gdk-pixbuf.h: Removed the public structures. (GdkColorspace): New enum that for now only contains GDK_COLORSPACE_RGB. (GdkPixbufDestroyNotify): New type for the pixbuf's pixels destroy notification function. (GdkInterpType): New num with interpolation types. * *.[ch]: Replace the libart stuff with our own stuff. * pixops/*.[ch]: Likewise. * gdk-pixbuf/gdk-pixbuf-private.h: New file with the private declarations of the GdkPixbuf structures. * gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_new_from_art_pixbuf): Removed function. (gdk_pixbuf_get_format): Constify. (gdk_pixbuf_get_n_channels): Constify. (gdk_pixbuf_get_has_alpha): Constify. (gdk_pixbuf_get_bits_per_sample): Constify. (gdk_pixbuf_get_pixels): Constify. (gdk_pixbuf_get_width): Constify. (gdk_pixbuf_get_height): Constify. (gdk_pixbuf_get_rowstride): Constify. * gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_copy): New function to copy a pixbuf. * gdk-pixbuf/gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Added a bits_per_sample argument; currently only 8 bits per sample are supported. * gdk-pixbuf/gdk-pixbuf-animation.c (gdk_pixbuf_frame_get_pixbuf): New accessor. (gdk_pixbuf_frame_get_x_offset): New accessor. (gdk_pixbuf_frame_get_y_offset): New accessor. (gdk_pixbuf_frame_get_delay_time): New accessor. (gdk_pixbuf_frame_get_action): New accessor. * gdk-pixbuf/gdk-pixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask): Instead of returning a solid mask rectangle for pixbufs without an alpha channel, set the *mask_return to NULL. * gdk-pixbuf/gdk-pixbuf-util.c (gdk_pixbuf_add_alpha): Constify. * gdk-pixbuf/gdk-pixbuf-scale.c: Fix includes. * gdk-pixbuf/gdk-pixbuf-scale.c (gdk_pixbuf_scale): Added some preconditions. Maybe we should also check for the colorspace, bits per pixel, and such. (gdk_pixbuf_composite): Likewise. (gdk_pixbuf_composite_color): Likewise. (gdk_pixbuf_scale_simple): Likewise, and fail gracefully if we cannot allocate the new pixbuf. (gdk_pixbuf_composite_color_simple): Likewise. * gdk-pixbuf/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_render): Use art_rgb_rgba_affine() or art_rgb_affine() since we no longer have an ArtPixBuf. * gdk-pixbuf/io-bmp.c: Fix includes. * gdk-pixbuf/pixops/pixops.c (pixops_scale_nearest): Fixed cast in an lvalue. * TODO: Populated. * configure.in: Removed checks for libart. * gdk-pixbuf/Makefile.am: Removed references to libart. (noinst_HEADERS): Added gdk-pixbuf-private.h. * gdk-pixbuf/Makefile.am (libgdk_pixbuf_la_LDFLAGS): Incremented the version number of the libtool library to indicate that this definitely is not compatible with the old usage. I know you love me. I know you do. * configure.in: Bumped version number to 0.7.0. * README: Updated. * gdk-pixbuf-config.in (--libs): We no longer require libart. * DEPENDS.libgdk_pixbuf: We no longer depend on libart. * gdk-pixbuf.spec.in: Updated, but I don't guarantee anything.
* Added sanity check for width and height being >= 0. Also, do nothing ifFederico Mena Quintero2000-02-021-0/+13
| | | | | | | | | | | 2000-02-03 Federico Mena Quintero <federico@helixcode.com> * gdk-pixbuf/gdk-pixbuf-render.c (gdk_pixbuf_render_threshold_alpha): Added sanity check for width and height being >= 0. Also, do nothing if either of them is zero. Thanks to Ettore for pointing this out. (gdk_pixbuf_render_to_drawable): Likewise. (gdk_pixbuf_render_to_drawable_alpha): Likewise.
* Removed the broken --enable-canvas-pixbuf option. Added the stuffFederico Mena Quintero2000-01-171-62/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-01-16 Federico Mena Quintero <federico@helixcode.com> * configure.in: Removed the broken --enable-canvas-pixbuf option. Added the stuff necessary to substitute the variables in gnomecanvaspixbufConf.sh.in. * gnomecanvaspixbufConf.sh.in: New gnome-config handler for the tiny gnomecanvaspixbuf library. * Makefile.am: Build gnomecanvaspixbufConf.sh. * gdk-pixbuf/Makefile.am: Create a libgnomecanvaspixbuf and only build it if gdk-pixbuf is being built outside of gnome-libs. * doc/gdk-pixbuf-sections.txt: Added gdk_pixbuf_render_pixmap_and_mask(). * gdk-pixbuf/gdk-pixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask): Renamed from gdk_pixbuf_render_pixmap(). Do not create the mask if it is not needed, and do not use a clipping mask when rendering the pixmap. Tweaked documentation a little. * HACKING: New file with hacking policies for the gdk-pixbuf module. * doc/Makefile.am (tmpl_sources): Added missing backslash. * doc/Makefile.am: Use gnomecanvaspixbuf in gnome-config when scanning for docstrings. * gdk-pixbuf/gdk-pixbuf-util.c (gdk_pixbuf_copy_area): Made sanity checks more stringent. Removed "gint" abominations. Made documentation consistent with the rest of the functions. * doc/gdk-pixbuf-sections.txt: Added gdk_pixbuf_copy_area() to the utilities section.
* new function to let you create a gdk_pixmap from a gdk_pixbuf.Jonathan Blandford2000-01-141-0/+67
| | | | | | | 2000-01-14 Jonathan Blandford <jrb@redhat.com> * gdk-pixbuf/gdk-pixbuf-render.c (gdk_pixbuf_render_pixmap): new function to let you create a gdk_pixmap from a gdk_pixbuf.
* #include <config.h>, and fix includes.Federico Mena Quintero1999-12-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1999-12-02 Federico Mena Quintero <federico@redhat.com> * src/testpixbuf.c: #include <config.h>, and fix includes. * src/testpixbuf-drawable.c: #include <config.h>, and fix includes. * src/io-xpm.c: Fix includes. * src/io-tiff.c: Fix includes. * src/io-ras.c: Fix includes, and do not include more stuff than needed. * src/io-pnm.c: Fix inlcudes, and do not include more stuff than needed. * src/io-png.c: Fix includes. * src/io-ico.c: Fix includes, and do not include more stuff than needed. * src/io-gif.c: Fix includes, and do not include more stuff than needed. * src/io-bmp.c: Fix includes, and do not include more stuff than needed. * src/gnome-canvas-pixbuf.c: Fix includes. * src/gdk-pixbuf.c: Fix includes. * src/gdk-pixbuf-util.c: Fix includes. * src/gdk-pixbuf-render.c: Fix includes. * src/gdk-pixbuf-io.h: Fix includes. * src/gdk-pixbuf-drawable.c: Fix includes. * src/gdk-pixbuf-drawable.h: Use angle brackets for the gdk-pixbuf include files. * src/gdk-pixbuf-data.c: Fix includes. * src/gdk-pixbuf-loader.c: #include <config.h> * src/gdk-pixbuf-loader.h: Use angle brackets for the gdk-pixbuf include files. * src/Makefile.am: Commented out the gdk-pixbuf-drawable stuff, since it is not finished.
* Keep the mask around until after we draw ... since the GC changes aren'tOwen Taylor1999-11-301-2/+4
| | | | | | | | | | 1999-11-29 Owen Taylor <otaylor@redhat.com> * src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): Keep the mask around until after we draw ... since the GC changes aren't flushed to the X server until we draw, destroying it before that may result in BadPixmap errors.
* Create the temporary buffer to the size of the interesction of theFederico Mena Quintero1999-11-241-10/+11
| | | | | | | | | | | | | 1999-11-22 Federico Mena Quintero <federico@redhat.com> * src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_draw): Create the temporary buffer to the size of the interesction of the bounding box and the expose area, not the whole expose area. This speeds up things a lot. * src/gdk-pixbuf-render.c (gdk_pixbuf_render_threshold_alpha): Do not paint black on the mask, since we already cleared it in a single gdk_draw_rectangle() operation.
* make the symlink. Does not work for srcdir != buildir != . Beats me why; IJonathan Blandford1999-11-221-1/+1
| | | | | | | | 1999-11-22 Jonathan Blandford <jrb@redhat.com> * configure.in (GDK_PIXBUF_DIR): make the symlink. Does not work for srcdir != buildir != . Beats me why; I can't figure it out. AC_OUTPUT_COMMANDS doesn't seem to let me substitute it correctly.
* More docs work - FedericoArturo Espinosa1999-11-041-10/+13
|
* In docs, explain what a dither offset is for.Havoc Pennington1999-11-041-0/+13
| | | | | | | | | 1999-11-04 Havoc Pennington <hp@pobox.com> * src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable): In docs, explain what a dither offset is for. (gdk_pixbuf_render_to_drawable_alpha): Explain why you would use this function vs. gdk_pixbuf_render_to_drawable().
* New function to render a portion of a pixbuf to a drawable. Ignores alphaFederico Mena Quintero1999-10-281-18/+144
| | | | | | | | | | | 1999-10-28 Federico Mena Quintero <federico@redhat.com> * src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable): New function to render a portion of a pixbuf to a drawable. Ignores alpha information and takes in a GC. (gdk_pixbuf_render_to_drawable_alpha): New function to render a portion of a pixbuf to a drawable. It automatically creates a GC and a clipping mask for alpha pixbufs.
* don't send a 0 length buffer.Jonathan Blandford1999-10-281-3/+3
| | | | | | | 1999-10-28 Jonathan Blandford <jrb@redhat.com> * src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): don't send a 0 length buffer.
* Sync to desktop - FedericoArturo Espinosa1999-10-281-1/+11
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* Sync to laptop - FedericoArturo Espinosa1999-10-281-1/+19
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* New function to threshold a pixbuf's alpha channel into a bitmap.Federico Mena Quintero1999-10-271-0/+149
1999-10-27 Federico Mena Quintero <federico@redhat.com> * src/gdk-pixbuf-render.c (gdk_pixbuf_render_threshold_alpha): New function to threshold a pixbuf's alpha channel into a bitmap. * src/gdk-pixbuf.c (gdk_pixbuf_new): Fixed so that it will contemplate future extensions to ArtPixBuf's formats. * src/io-png.c (png_info_callback): Use the new API of gdk_pixbuf_new(). * src/gdk-pixbuf.h (gdk_pixbuf_get_height): Added some convenience macros to fetch the ArtPixBuf's fields.
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