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Graticule opcions!

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I made it so that you can edit the graticule opcions.  it's in a configuracion text file.  I haven't documented this anywhere yet.  it's kind of jank.
This commit is contained in:
Justin Kunimune 2021-04-25 08:38:28 -04:00
parent ffe2ad17be
commit 6920a1ae5f
2 changed files with 28 additions and 3 deletions
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5
graticule.txt Normal file
View File

@ -0,0 +1,5 @@
R: 255
G: 255
B: 255
opacity: 255
width: 2

26
src/apps/MapDesignerRaster.java
View File

@ -26,7 +26,9 @@ package apps;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import dialogs.MapConfigurationDialog;
@ -73,8 +75,6 @@ public class MapDesignerRaster extends MapApplication {
new FileChooser.ExtensionFilter("JPG", "*.jpg"),
new FileChooser.ExtensionFilter("GIF", "*.gif") };
private static final Color GRATICULE_COLOR = Color.WHITE;
private static final float GRATICULE_WIDTH = 2.0f;
private static final double GRATICULE_PRECISION = 0.02;
private Region aspectSelector;
@ -243,10 +243,30 @@ public class MapDesignerRaster extends MapApplication {
if (isCancelled()) return null;
updateProgress(-1, 1);
updateMessage("Drawing graticule\u2026");
int r = 255, g = 255, b = 255, a = 255;
float lineWidth = Math.min(width, height)/300;
BufferedReader fileReader = null;
try {
fileReader = new BufferedReader(new FileReader(new File("graticule.txt")));
r = Integer.parseInt(fileReader.readLine().split(":")[1].trim());
g = Integer.parseInt(fileReader.readLine().split(":")[1].trim());
b = Integer.parseInt(fileReader.readLine().split(":")[1].trim());
a = Integer.parseInt(fileReader.readLine().split(":")[1].trim());
lineWidth = Float.parseFloat(fileReader.readLine().split(":")[1]);
} catch (NumberFormatException | IOException e) {
e.printStackTrace();
} finally {
if (fileReader != null)
try {
fileReader.close();
} catch (IOException e) { }
}
ImageUtils.drawSVGPath(
proj.drawGraticule(Math.toRadians(gratSpacing), GRATICULE_PRECISION,
width, height, Math.PI/2, Math.PI, aspect),
GRATICULE_COLOR, (Math.min(width, height) < 600) ? 1 : GRATICULE_WIDTH,
new Color(r, g, b, a), lineWidth,
true, (Graphics2D)theMap.getGraphics());
}