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minor refactoring

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This commit is contained in:
hneemann 2019-11-06 22:06:58 +01:00
parent f076b6a83f
commit 9fd0ca8506
3 changed files with 9 additions and 10 deletions
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5
src/main/java/de/neemann/digital/draw/graphics/GraphicMinMax.java
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@ -10,7 +10,7 @@ import de.neemann.digital.draw.graphics.text.formatter.GraphicsFormatter;
import java.awt.font.FontRenderContext;
import java.awt.geom.Rectangle2D;
import static de.neemann.digital.draw.graphics.GraphicSwing.isMirror;
import static de.neemann.digital.draw.graphics.GraphicSwing.getMirrorYOrientation;
/**
* This class is used to determine the size of shapes or the whole circuit.
@ -113,8 +113,7 @@ public class GraphicMinMax extends Graphic {
p = p.sub(width.mul(orientation.getX()).div(2));
}
int oy = orientation.getY();
if (isMirror(p1, p2, p3)) oy = 2 - oy;
int oy = getMirrorYOrientation(orientation, p1, p2, p3);
if (oy != 0) {
p = p.sub(height.mul(oy).div(2));
} else

5
src/main/java/de/neemann/digital/draw/graphics/GraphicSVG.java
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@ -13,7 +13,7 @@ import java.nio.charset.StandardCharsets;
import java.util.Date;
import java.util.HashSet;
import static de.neemann.digital.draw.graphics.GraphicSwing.isMirror;
import static de.neemann.digital.draw.graphics.GraphicSwing.getMirrorYOrientation;
/**
* Used to create a SVG representation of the circuit.
@ -206,8 +206,7 @@ public class GraphicSVG extends Graphic {
}
VectorFloat p = new VectorFloat(p1);
int oy = orientation.getY();
if (isMirror(p1, p2, p3)) oy = 2 - oy;
int oy = getMirrorYOrientation(orientation, p1, p2, p3);
switch (oy) {
case 1:
p = p.add(new VectorFloat(0, style.getFontSize() / 2f - style.getFontSize() / 8f));

9
src/main/java/de/neemann/digital/draw/graphics/GraphicSwing.java
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@ -130,8 +130,7 @@ public class GraphicSwing extends Graphic {
}
int yoff = 0;
int oy = orientation.getY();
if (isMirror(p1, p2, p3)) oy = 2 - oy;
int oy = getMirrorYOrientation(orientation, p1, p2, p3);
if (oy != 0) {
int height = fragment.getHeight();
yoff += height * oy / 3;
@ -144,10 +143,12 @@ public class GraphicSwing extends Graphic {
}
}
static boolean isMirror(VectorInterface p1, VectorInterface p2, VectorInterface p3) {
static int getMirrorYOrientation(Orientation orientation, VectorInterface p1, VectorInterface p2, VectorInterface p3) {
int oy = orientation.getY();
VectorInterface d0 = p2.sub(p1).toFloat().getOrthogonal();
VectorInterface d1 = p3.sub(p1);
return d1.getX() * d0.getX() + d1.getY() * d0.getY() < 0;
if (d1.getX() * d0.getX() + d1.getY() * d0.getY() < 0) oy = 2 - oy;
return oy;
}
@Override