hello guys,
thanks for your comments - i just found the right knob to draw the
content of my invisible subview in my uiscrollview.
i simply subclassed every subview and implemented -drawRect:
additionally using uigraphicsgetcurrentcontext().
@david
yeah, this was just simple math to picture the
yes, you're describing what i want.
the problem is that a subview (page) of the main scrollview only calls
-drawLayer:inContext: if the user flips to a page, thus that
particular page moving into the view/becoming visible.
additionally, if the user scrolls through the pages very fast, no
content
sorry, CATiledLayer actually improves performance. the downside is,
the tiles need time to be drawn and are faded in using an animation of
0.25 seconds.
so, if there are 6 tiles to be drawn you end up seeing iOS building
the mosaic in a total of 1.5 seconds.
i took some looks at the scroll view
On Jun 24, 2010, at 8:59 AM, Martin Glaß wrote:
sorry, CATiledLayer actually improves performance. the downside is,
the tiles need time to be drawn and are faded in using an animation of
0.25 seconds.
so, if there are 6 tiles to be drawn you end up seeing iOS building
the mosaic in a total
hello everyone.
i'm totally new to the mac platform but already feel comfortable with the
cocoa frameworks.
i am developing an ipad app which offers a full screen UIScrollView which
itself has several subviews, representing the pages the user can flip
through.
problem is: every subview renders a
On Wed, 23 Jun 2010 14:27:43 +0200, Martin Gla? glas...@googlemail.com
said:
i am developing an ipad app which offers a full screen UIScrollView which
itself has several subviews, representing the pages the user can flip
through.
problem is: every subview renders a pdf page and does so on-demand,
