From 108019477cebb3d13c277468d3e24c05984f6e27 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Fri, 25 Jan 2013 00:29:10 +0000
Subject: [PATCH] Some bounds checking on pinch-to-zoom resizes.

---
 src/net/gaast/giggity/BlockSchedule.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/net/gaast/giggity/BlockSchedule.java b/src/net/gaast/giggity/BlockSchedule.java
index a51dd0c5..d4bd3432 100644
--- a/src/net/gaast/giggity/BlockSchedule.java
+++ b/src/net/gaast/giggity/BlockSchedule.java
@@ -106,11 +106,8 @@ private void draw() {
 		Element cell;
 		
 		schedCont = new AbsoluteLayout(ctx);
-		//schedCont.setBackgroundColor(c.background);
-		//schedCont.setMinimumHeight(sched.getTents().size());
 		
 		Bitmap bmp = Bitmap.createBitmap(HourWidth, TentHeight, Bitmap.Config.ARGB_8888);
-		//bmp.setHasAlpha(true);
 		for (x = 0; x < HourWidth; x++) {
 			for (y = 0; y < TentHeight; y ++) {
 				if (x == HourWidth / 4 && (y & 12) > 0)
@@ -226,7 +223,10 @@ public void onResizeEvent(SimpleScroller src, float scaleX, float scaleY, int sc
 		HourWidth *= scaleX;
 		TentHeight *= scaleY;
 		draw();
-		
+
+		HourWidth = Math.max(60, Math.min(HourWidth, 1000));
+		TentHeight = Math.max(60, Math.min(TentHeight, 400));
+
 		SharedPreferences.Editor ed = pref.edit();
 		ed.putInt("block_schedule_hour_width", HourWidth);
 		ed.putInt("block_schedule_tent_height", TentHeight);