Log of /trunk/graf2d/graf/src/TImage.cxx
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Revision
23140 -
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Modified
Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by
rdm
File length: 6208 byte(s)
Diff to
previous 20882
move the following directories to "graf2d":
asimage, freetype, gpad, graf, postscript, qt, win32gdk, x11, x11ttf
move the following directories to "graf3d":
eve, ftgl, g3d, gl, x3d
Revision
17365 -
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Modified
Tue Jan 16 17:01:08 2007 UTC (8 years ago) by
brun
Original Path:
trunk/graf/src/TImage.cxx
File length: 6140 byte(s)
Diff to
previous 12198
From Axel:
Implemented TGObject::SaveAs(const char* filename = "", Option_t* option = "")
allowing to save TGObject to a file using TImage.
The file type is determined by the extension of the filename parameter.
I.e. fFrame->SaveAs("myframe.gif").
Revision
11911 -
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Modified
Mon May 30 22:38:39 2005 UTC (9 years, 7 months ago) by
rdm
Original Path:
trunk/graf/src/TImage.cxx
File length: 3977 byte(s)
Diff to
previous 11904
From Valeriy:
TGPicture:
- fix deallocation autogenerated disabled pictures. That allows to fix
seg. violation after running $ROOTSYS/test/stress reported by Markus Frank.
An important comment was added to constructor
TGPicture(const char *name, Pixmap_t pxmap, Pixmap_t mask)
"both pixmaps pxmap and mask must be unique (not shared)"
- new method TGPicturePool::GetPicture(const char *name, char **xpm) added
that allows to create pictures from in-memory XPM array
Example:
#include "myicon.xpm" // contains static char** myicon {..} array
const TGPicture *pic = gClient->GetPicturePool()->GetPicture("myicon",
myicon);
TGButton:
- new method SetEnablled added which allows to activate/deactivate
enabled/disabled state of button
TASImage/TImage:
- Few new vector graphics methods added:
DrawCubeBezier, DrawStraightEllips, DrawCircle, DrawEllips,DrawEllips2
ToGray method, which allows to convert RGB image to Gray image
TImageDump:
- open circle polymarkers are implemented
Revision
11904 -
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Modified
Sat May 28 07:57:52 2005 UTC (9 years, 7 months ago) by
brun
Original Path:
trunk/graf/src/TImage.cxx
File length: 3674 byte(s)
Diff to
previous 11693
From Valeriy Onuchin:
- TGPictureButton - automatic generation of picture correspondent
to disabled state added.
- TRootBrowser
o correct browser history when object which was browsed was deleted.
o Alt-RighArrow, Alt-LeftArrow handling added, which correspond to
"Forward", "Back" browsing history actions.
- gallery.root - renewed with new contrasted thumbnails
Revision
11693 -
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Modified
Fri Apr 29 16:16:35 2005 UTC (9 years, 8 months ago) by
brun
Original Path:
trunk/graf/src/TImage.cxx
File length: 3633 byte(s)
Diff to
previous 10701
From Valeriy Onuchin:
- new class TImageDump derived from TVirtualPS is introduced.
That allows to save canvas in GIF, JPEG etc, image formats in batch mode.
This patch is introduced to check the portability of the code on all
platforms. More additions coming soon to:
- text rotation
- correct text alignment (y-centered)
- 1pixel frame drawing
- fix saving in PNG format
- speed optimisation
Revision
10701 -
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Modified
Tue Dec 7 15:34:27 2004 UTC (10 years, 1 month ago) by
brun
Original Path:
trunk/graf/src/TImage.cxx
File length: 3649 byte(s)
Diff to
previous 5096
From Valeriy Onuchin:
- massive update of TImage/TASImage class.
- update rose_image.C macro to demonstrate new features.
- new example hist2image.C added
I'll try to add more example and documentation asap.
- bug fixes in ROOT gui builder
- TGToolBar, TGShutter now "compatible" with hierarchical cleaning
- mods in TGPicture allow create masked pictures from images.
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