John Beard 0bf3a19967 Add user control for grid minimum spacing in GAL ... This allows the user to set a thicker grid line without causing the grid lines to become over dense, or just make the grid denser according to preference. The term "density" is modified to "minimum grid spacing", which is the pixel spacing between adjacent grid lines. The spacing settings now comes in along, with other GAL display settings, as part of GAL_DISPLAY_OPTIONS observer functionality. To this end, the setter in GAL interface is removed, as an external user should be setting this parameter via the GAL_DISPLAY_OPTIONS interface.		2017-02-20 10:52:34 +01:00
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cairo	Give all GAL canvases access to a GAL_DISPLAY_OPTIONS structure instance	2017-02-20 10:52:34 +01:00
opengl	Give all GAL canvases access to a GAL_DISPLAY_OPTIONS structure instance	2017-02-20 10:52:34 +01:00
color4d.h	Fix many doxygen warnings (due to missing info, old comments, typo ...) when building the doxygen doc.	2014-11-02 17:25:04 +01:00
compositor.h	Initialize fields in COMPOSITOR	2017-01-13 16:46:45 +01:00
definitions.h	Mainly case changes.	2013-10-14 20:40:36 +02:00
gal_display_options.h	Add user control for grid minimum spacing in GAL	2017-02-20 10:52:34 +01:00
graphics_abstraction_layer.h	Add user control for grid minimum spacing in GAL	2017-02-20 10:52:34 +01:00
stroke_font.h	Moved text settings from STROKE_FONT to GAL.	2016-05-02 15:56:12 +02:00