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added Reward and Expiration to task list

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moved text scroller into DeckMenu class since it is specific to DeckMenu and not GameStateDuel
added new util function "wordWrap"
This commit is contained in:
techdragon.nguyen@gmail.com
2010-11-03 00:15:12 +00:00
parent 685626128a
commit 4a3d7faf0a
8 changed files with 133 additions and 71 deletions
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9
projects/mtg/src/TextScroller.cpp
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@@ -11,9 +11,10 @@ enum {
};
TextScroller::TextScroller(int fontId, float x, float y, float width, float speed, int scrollerType ): JGuiObject(0), fontId(fontId){
TextScroller::TextScroller(int fontId, float x, float y, float width, float speed, int scrollerType, int numItems ): JGuiObject(0), fontId(fontId){
mWidth = width;
mSpeed = speed;
minimumItems = numItems;
mX = x;
mY = y;
start = -width;
@@ -60,18 +61,18 @@ void TextScroller::Update(float dt){
}
else
{
// we want to display 3 at a time
// we want to display 2 at a time
ostringstream scrollerText;
if ( timer == 0 )
{
for ( size_t idx = 0; idx < (MIN(2, strings.size())); idx ++ )
for ( size_t idx = 0; idx < (MIN(minimumItems, strings.size())); idx ++ )
{
scrollerText << strings[currentId + idx];
}
currentId++;
if ( currentId >= (strings.size()-1) )
currentId = 0;
mText = scrollerText.str();
mText = wordWrap( scrollerText.str(), mWidth );
}
timer = ++timer % ((int) mSpeed);
}