KiCad PCB EDA Suite
Loading...
Searching...
No Matches
gal_display_options.h
Go to the documentation of this file.
1/*
2* This program source code file is part of KICAD, a free EDA CAD application.
3*
4* Copyright (C) 2017-2021 KiCad Developers, see AUTHORS.txt for contributors.
5*
6* This program is free software; you can redistribute it and/or
7* modify it under the terms of the GNU General Public License
8* as published by the Free Software Foundation; either version 2
9* of the License, or (at your option) any later version.
10*
11* This program is distributed in the hope that it will be useful,
12* but WITHOUT ANY WARRANTY; without even the implied warranty of
13* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14* GNU General Public License for more details.
15*
16* You should have received a copy of the GNU General Public License
17* along with this program; if not, you may find one here:
18* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
19* or you may search the http://www.gnu.org website for the version 2 license,
20* or you may write to the Free Software Foundation, Inc.,
21* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
22*/
23
24#ifndef GAL_DISPLAY_OPTIONS_H__
25#define GAL_DISPLAY_OPTIONS_H__
26
27#include <gal/gal.h>
28#include <gal/dpi_scaling.h>
29#include <core/observable.h>
30
31class COMMON_SETTINGS;
32struct WINDOW_SETTINGS;
33class wxString;
34class wxWindow;
35
36#if defined( _MSC_VER )
37#pragma warning( push )
38#pragma warning( disable : 4275 )
39#endif
40
41namespace KIGFX
42{
46 enum class GRID_STYLE
47 {
48 DOTS,
49 LINES,
51 };
52
54 {
55 NONE,
56 SMAA,
58 };
59
61 {
62 NONE,
63 FAST,
64 GOOD,
65 };
66
67 enum class GRID_SNAPPING
68 {
69 ALWAYS,
71 NEVER
72 };
73
74 class GAL_DISPLAY_OPTIONS;
75
77 {
78 public:
80 protected:
81 // Observer lifetimes aren't handled by base class pointer
83 };
84
85 class GAL_API GAL_DISPLAY_OPTIONS : public UTIL::OBSERVABLE<GAL_DISPLAY_OPTIONS_OBSERVER>
86 {
87 public:
89
91
93
96
99
102
105
108
111
114
117
118 void NotifyChanged();
119 };
120
121} // namespace KIGFX
122
123#if defined( _MSC_VER )
124#pragma warning( pop )
125#endif
126
127#endif
128
virtual void OnGalDisplayOptionsChanged(const GAL_DISPLAY_OPTIONS &)=0
double m_gridLineWidth
Minimum pixel distance between displayed grid lines.
double m_gridMinSpacing
Whether or not to draw the coordinate system axes.
OPENGL_ANTIALIASING_MODE gl_antialiasing_mode
CAIRO_ANTIALIASING_MODE cairo_antialiasing_mode
The grid style to draw the grid in.
bool m_forceDisplayCursor
The pixel scale factor (>1 for hi-DPI scaled displays)
KIGFX::GRID_STYLE m_gridStyle
Snapping options for the grid.
bool m_axesEnabled
Fullscreen crosshair or small cross.
bool m_fullscreenCursor
Force cursor display.
GRID_SNAPPING m_gridSnapping
Thickness to render grid lines/dots.
#define GAL_API
Definition: gal.h:28
The Cairo implementation of the graphics abstraction layer.
Definition: color4d.cpp:247
GRID_STYLE
GRID_STYLE: Type definition of the grid style.
@ SMALL_CROSS
Use small cross instead of dots for the grid.
@ DOTS
Use dots for the grid.
@ LINES
Use lines for the grid.
@ NONE
No updates are required.
Definition: view_item.h:51
Stores the common settings that are saved and loaded for each window / frame.
Definition: app_settings.h:74