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scroll text now centers duplicate text rotations

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This commit is contained in:
Harrison Deng 2018-01-16 11:20:59 -06:00
parent 46541d9747
commit f5d3a01e76
1 changed files with 20 additions and 6 deletions
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26
desktop/src/zero1hd/rhythmbullet/desktop/graphics/ui/components/ScrollText.java
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@ -26,6 +26,7 @@ public class ScrollText extends Widget {
private float text1Width;
private float text2Width;
private boolean dupFirstText;
private boolean scrollOnHover;
private boolean scroll;
@ -104,13 +105,25 @@ public class ScrollText extends Widget {
public void act(float delta) {
setSize(getWidth(), textHeight + 4);
clipBounds.setSize(getWidth()-2, getHeight()*1.5f);
if (text1Width + text2Width > clipBounds.getWidth()) {
if (scrollOnHover) {
if (scroll || text1Offset < 0 || text1Offset > 2) {
if (dupFirstText) {
if (text1Width > clipBounds.getWidth()) {
if (scrollOnHover) {
if (scroll || text1Offset < 0 || text1Offset > 2) {
scroll(delta);
}
} else {
scroll(delta);
}
}
} else {
if (text1Width + text2Width > clipBounds.getWidth()) {
if (scrollOnHover) {
if (scroll || text1Offset < 0 || text1Offset > 2) {
scroll(delta);
}
} else {
scroll(delta);
}
} else {
scroll(delta);
}
}
super.act(delta);
@ -173,12 +186,13 @@ public class ScrollText extends Widget {
gLayout = new GlyphLayout(font, text1);
text1Width = gLayout.width;
textHeight = gLayout.height;
if (text2 != null) {
this.text2 = text2;
gLayout = new GlyphLayout(font, text2);
text2Width = gLayout.width;
} else {
dupFirstText = true;
this.text2 = text1;
this.text2Width = text1Width;
}