dorkbox/SystemTray
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Proper padding for checkmark icon now

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nathan 2017-07-01 00:54:30 +02:00
parent 6599989e82
commit cf1606f321
1 changed files with 29 additions and 14 deletions
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43
src/dorkbox/systemTray/util/HeavyCheckMark.java
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@ -24,20 +24,33 @@ public class HeavyCheckMark {
* This saves a scalable CheckMark to a correctly sized PNG file.
*
* @param color the color of the CheckMark
* @param iconSize the size of the icon (NOT the size of the image. The size of the image is iconSize + padding)
* @param padding the amount of padding to apply to all edges of the icon. 8 means that on all sides, there will be 8 pixels
* between the icon and the edge of the image. Image size = icon size + (padding * 2)
* @param checkMarkSize the size of the CheckMark inside the image. (does not include padding)
*
* @param paddingTop amount of padding to apply to the top edge of the icon.
* @param paddingLeft amount of padding to apply to the left edge of the icon.
* @param paddingBottom amount of padding to apply to the bottom edge of the icon.
* @param paddingRight amount of padding to apply to the right edge of the icon.
*/
public static
String getFile(Color color, int iconSize, int padding) {
int imageSize = iconSize + padding;
String getFile(Color color, int checkMarkSize, int paddingTop, int paddingLeft , int paddingBottom, int paddingRight) {
String name = imageSize + "_checkMark_" + HeavyCheckMark.VERSION + "_" + color.getRGB() + ".png";
//noinspection StringBufferReplaceableByString
String name = new StringBuilder().append(checkMarkSize)
.append(paddingTop)
.append(paddingBottom)
.append(paddingLeft)
.append(paddingRight)
.append("_checkMark_")
.append(HeavyCheckMark.VERSION)
.append("_")
.append(color.getRGB())
.append(".png")
.toString();
final File newFile = CacheUtil.create(name);
if (newFile.canRead() || newFile.length() == 0) {
try {
BufferedImage img = HeavyCheckMark.draw(color, imageSize, padding);
BufferedImage img = HeavyCheckMark.draw(color, checkMarkSize, paddingTop, paddingLeft, paddingBottom, paddingRight);
ImageIO.write(img, "png", newFile);
} catch (Exception e) {
SystemTray.logger.error("Error creating check-mark image.", e);
@ -48,10 +61,14 @@ public class HeavyCheckMark {
}
private static
BufferedImage draw(final Color color, int size, int padding) {
double scale = (size - padding) / SVG_ORIG_SIZE;
BufferedImage draw(final Color color, final int checkMarkSize, final int paddingTop, final int paddingLeft, int paddingBottom, int paddingRight) {
int sizeX = checkMarkSize + paddingLeft + paddingRight;
int sizeY = checkMarkSize + paddingTop + paddingBottom;
BufferedImage img = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
double scaleX = checkMarkSize / SVG_ORIG_SIZE;
double scaleY = checkMarkSize / SVG_ORIG_SIZE;
BufferedImage img = new BufferedImage(sizeX, sizeY, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2d = img.createGraphics();
g2d.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
@ -64,10 +81,8 @@ public class HeavyCheckMark {
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);
AffineTransform at = new AffineTransform();
double midPoint = (size / 2.0) - ((size - padding) / 2.0);
at.translate(midPoint, midPoint);
at.scale(scale, scale);
at.translate(paddingLeft, paddingTop);
at.scale(scaleX, scaleY);
g2d.setTransform(at);