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Elphel
kicad-source-mirror
Commits
520be6f6
Commit
520be6f6
authored
Apr 17, 2013
by
Maciej Suminski
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Plain Diff
Added GAL::DrawSegment for drawing rounded segments (used for drawing tracks).
parent
6cf04e68
Changes
6
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6 changed files
with
104 additions
and
24 deletions
+104
-24
cairo_gal.cpp
common/gal/cairo/cairo_gal.cpp
+40
-0
opengl_gal.cpp
common/gal/opengl/opengl_gal.cpp
+39
-0
cairo_gal.h
include/gal/cairo/cairo_gal.h
+3
-0
graphics_abstraction_layer.h
include/gal/graphics_abstraction_layer.h
+11
-0
opengl_gal.h
include/gal/opengl/opengl_gal.h
+3
-0
pcb_painter.cpp
pcbnew/pcb_painter.cpp
+8
-24
No files found.
common/gal/cairo/cairo_gal.cpp
View file @
520be6f6
...
...
@@ -301,6 +301,46 @@ void CAIRO_GAL::DrawLine( VECTOR2D aStartPoint, VECTOR2D aEndPoint )
}
void
CAIRO_GAL
::
DrawSegment
(
const
VECTOR2D
&
aStartPoint
,
const
VECTOR2D
&
aEndPoint
,
double
aWidth
)
{
cairo_set_line_cap
(
cairoImage
,
CAIRO_LINE_CAP_ROUND
);
cairo_set_line_join
(
cairoImage
,
CAIRO_LINE_JOIN_ROUND
);
if
(
isFillEnabled
)
{
cairo_set_line_width
(
cairoImage
,
aWidth
);
cairo_move_to
(
cairoImage
,
(
double
)
aStartPoint
.
x
,
(
double
)
aStartPoint
.
y
);
cairo_line_to
(
cairoImage
,
(
double
)
aEndPoint
.
x
,
(
double
)
aEndPoint
.
y
);
}
else
{
VECTOR2D
startEndVector
=
aEndPoint
-
aStartPoint
;
double
lineAngle
=
atan2
(
startEndVector
.
y
,
startEndVector
.
x
);
double
lineLength
=
startEndVector
.
EuclideanNorm
();
cairo_save
(
cairoImage
);
cairo_translate
(
cairoImage
,
aStartPoint
.
x
,
aStartPoint
.
y
);
cairo_rotate
(
cairoImage
,
lineAngle
);
cairo_arc
(
cairoImage
,
0.0
,
0.0
,
aWidth
/
2.0
,
M_PI
/
2.0
,
3.0
*
M_PI
/
2.0
);
cairo_arc
(
cairoImage
,
lineLength
,
0.0
,
aWidth
/
2.0
,
-
M_PI
/
2.0
,
M_PI
/
2.0
);
cairo_move_to
(
cairoImage
,
0.0
,
aWidth
/
2.0
);
cairo_line_to
(
cairoImage
,
lineLength
,
aWidth
/
2.0
);
cairo_move_to
(
cairoImage
,
0.0
,
-
aWidth
/
2.0
);
cairo_line_to
(
cairoImage
,
lineLength
,
-
aWidth
/
2.0
);
cairo_restore
(
cairoImage
);
}
isElementAdded
=
true
;
}
void
CAIRO_GAL
::
DrawCircle
(
VECTOR2D
aCenterPoint
,
double
aRadius
)
{
// A circle is drawn using an arc
...
...
common/gal/opengl/opengl_gal.cpp
View file @
520be6f6
...
...
@@ -525,6 +525,45 @@ inline void OPENGL_GAL::drawLineQuad( VECTOR2D aStartPoint, VECTOR2D aEndPoint )
}
void
OPENGL_GAL
::
DrawSegment
(
const
VECTOR2D
&
aStartPoint
,
const
VECTOR2D
&
aEndPoint
,
double
aWidth
)
{
VECTOR2D
startEndVector
=
aEndPoint
-
aStartPoint
;
double
lineAngle
=
atan2
(
startEndVector
.
y
,
startEndVector
.
x
);
if
(
isFillEnabled
)
{
glColor4d
(
fillColor
.
r
,
fillColor
.
g
,
fillColor
.
b
,
fillColor
.
a
);
SetLineWidth
(
aWidth
);
drawSemiCircle
(
aStartPoint
,
aWidth
/
2
,
lineAngle
+
M_PI
/
2
,
layerDepth
);
drawSemiCircle
(
aEndPoint
,
aWidth
/
2
,
lineAngle
-
M_PI
/
2
,
layerDepth
);
drawLineQuad
(
aStartPoint
,
aEndPoint
);
}
else
{
double
lineLength
=
startEndVector
.
EuclideanNorm
();
glColor4d
(
strokeColor
.
r
,
strokeColor
.
g
,
strokeColor
.
b
,
strokeColor
.
a
);
glPushMatrix
();
glTranslated
(
aStartPoint
.
x
,
aStartPoint
.
y
,
0.0
);
glRotated
(
lineAngle
*
(
360
/
(
2
*
M_PI
)
),
0
,
0
,
1
);
drawLineQuad
(
VECTOR2D
(
0.0
,
aWidth
/
2.0
),
VECTOR2D
(
lineLength
,
aWidth
/
2.0
)
);
drawLineQuad
(
VECTOR2D
(
0.0
,
-
aWidth
/
2.0
),
VECTOR2D
(
lineLength
,
-
aWidth
/
2.0
)
);
DrawArc
(
VECTOR2D
(
0.0
,
0.0
),
aWidth
/
2.0
,
M_PI
/
2.0
,
3.0
*
M_PI
/
2.0
);
DrawArc
(
VECTOR2D
(
lineLength
,
0.0
),
aWidth
/
2.0
,
M_PI
/
2.0
,
-
M_PI
/
2.0
);
glPopMatrix
();
}
}
inline
void
OPENGL_GAL
::
drawLineCap
(
VECTOR2D
aStartPoint
,
VECTOR2D
aEndPoint
,
double
aDepthOffset
)
{
VECTOR2D
startEndVector
=
aEndPoint
-
aStartPoint
;
...
...
include/gal/cairo/cairo_gal.h
View file @
520be6f6
...
...
@@ -98,6 +98,9 @@ public:
/// @copydoc GAL::DrawLine()
virtual
void
DrawLine
(
VECTOR2D
aStartPoint
,
VECTOR2D
aEndPoint
);
/// @copydoc GAL::DrawSegment()
virtual
void
DrawSegment
(
const
VECTOR2D
&
aStartPoint
,
const
VECTOR2D
&
aEndPoint
,
double
aWidth
);
/// @copydoc GAL::DrawPolyline()
virtual
void
DrawPolyline
(
std
::
deque
<
VECTOR2D
>&
aPointList
);
...
...
include/gal/graphics_abstraction_layer.h
View file @
520be6f6
...
...
@@ -107,6 +107,17 @@ public:
*/
virtual
void
DrawLine
(
VECTOR2D
aStartPoint
,
VECTOR2D
aEndPoint
)
=
0
;
/**
* @brief Draw a rounded segment.
*
* Start and end points are defined as 2D-Vectors.
*
* @param aStartPoint is the start point of the segment.
* @param aEndPoint is the end point of the segment.
* @param aWidth is a width of the segment
*/
virtual
void
DrawSegment
(
const
VECTOR2D
&
aStartPoint
,
const
VECTOR2D
&
aEndPoint
,
double
aWidth
)
=
0
;
/**
* @brief Draw a polyline
*
...
...
include/gal/opengl/opengl_gal.h
View file @
520be6f6
...
...
@@ -105,6 +105,9 @@ public:
/// @copydoc GAL::DrawLine()
virtual
void
DrawLine
(
VECTOR2D
aStartPoint
,
VECTOR2D
aEndPoint
);
/// @copydoc GAL::DrawSegment()
virtual
void
DrawSegment
(
const
VECTOR2D
&
aStartPoint
,
const
VECTOR2D
&
aEndPoint
,
double
aWidth
);
/// @copydoc GAL::DrawPolyline()
virtual
void
DrawPolyline
(
std
::
deque
<
VECTOR2D
>&
aPointList
);
...
...
pcbnew/pcb_painter.cpp
View file @
520be6f6
...
...
@@ -224,42 +224,26 @@ void PCB_PAINTER::draw( const TRACK* aTrack )
{
VECTOR2D
start
(
aTrack
->
GetStart
()
);
VECTOR2D
end
(
aTrack
->
GetEnd
()
);
COLOR4D
strokeColor
=
getLayerColor
(
aTrack
->
GetLayer
(),
aTrack
->
GetNet
()
);
int
width
=
aTrack
->
GetWidth
();
COLOR4D
color
=
getLayerColor
(
aTrack
->
GetLayer
(),
aTrack
->
GetNet
()
);
m_gal
->
SetStrokeColor
(
color
);
m_gal
->
SetIsStroke
(
true
);
m_gal
->
SetLineCap
(
LINE_CAP_ROUND
);
m_gal
->
SetLineJoin
(
LINE_JOIN_ROUND
);
m_gal
->
SetStrokeColor
(
strokeColor
);
if
(
m_pcbSettings
->
m_sketchModeSelect
[
TRACKS_VISIBLE
]
)
{
// Outline mode
VECTOR2D
line
=
end
-
start
;
double
length
=
line
.
EuclideanNorm
();
int
width
=
aTrack
->
GetWidth
();
m_gal
->
SetLineWidth
(
m_pcbSettings
->
m_outlineWidth
);
m_gal
->
SetIsFill
(
false
);
m_gal
->
SetIsStroke
(
true
);
m_gal
->
Save
();
m_gal
->
Translate
(
start
);
m_gal
->
Rotate
(
line
.
Angle
()
);
m_gal
->
DrawLine
(
VECTOR2D
(
0
,
width
/
2
),
VECTOR2D
(
length
,
width
/
2
)
);
m_gal
->
DrawLine
(
VECTOR2D
(
0
,
-
width
/
2
),
VECTOR2D
(
length
,
-
width
/
2
)
);
m_gal
->
DrawArc
(
VECTOR2D
(
0
,
0
),
width
/
2
,
M_PI
/
2
,
3
*
M_PI
/
2
);
m_gal
->
DrawArc
(
VECTOR2D
(
length
,
0
),
width
/
2
,
M_PI
/
2
,
-
M_PI
/
2
);
m_gal
->
Restore
();
}
else
{
// Filled mode
m_gal
->
SetFillColor
(
color
);
m_gal
->
SetIsFill
(
true
);
m_gal
->
SetIsStroke
(
false
);
m_gal
->
SetLineWidth
(
aTrack
->
GetWidth
()
);
m_gal
->
DrawLine
(
start
,
end
);
}
m_gal
->
DrawSegment
(
start
,
end
,
width
);
}
...
...
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