I've been dutifully attempting to learn Microsoft Blend 2. I have a few gripes so far.
I am not a programmer. I often wish I was. While immersion techniques work well for learning things, it can be quite the learning curve. I really do think programmatic approaches are usually more flexible and can be easier to control, but c'mon Microsoft! give me a little break here!
Example you say! Ok, says I: Fading
flash
mc.onRollOver = function(){
--- mc.onEnterFrame = function (){
------- if(mc.alpha >= 20){
----------- mc.alpha -= 10;
------- }
--- }
}
blend 2
I am actually not sure how you go about this... I have found that you can't invoke a loop and use setTimeout or setInterval to achieve it (common and pre-existing methods to achieve this with javascript). It appears that you have to use a "storyboard". Storyboards are a method to animate things.
My understanding at this point is that there are three ways to go about this:
Non-programmatic. You can set up unique storyboards for each object you want to fade in blend itself. Imagine that you want to fade a button as you hover over it, each button will need it's own Storyboard (time line based transition). Not efficient use of my time or of the technology.
Semi-programmatic. Have several predefined duplicate storyboards that have the storyboard target dynamically modified with javascript. Why several of the same thing? Silverlight can only have one instance of a storyboard running at a time. So if you want multiple fading elements, you will have to have x number of storyboards that you switch back & forth between when they aren't in use. Kind of a hassle!
Programmatic. Dynamically create storyboards on demand and insert them into your xaml code structure. This approach is most flexible but I haven't gotten it to work yet. I find this method as annoying as the rest because, rather than just needing to manage my javascript fade code, I also need to create xaml, insert it into the document structure, and then remove it when I'm done. Way more complicated than what I did with flash.
I am left feeling like microsoft wants me to be a programmer. Or at least have one on speed dial. While I really enjoy learning programming, there is a point when it gets kind of ridiculous just to do something simple like an opacity fade.
Why so many hoops? Maybe someone can explain why their way is better?
Saturday, October 20, 2007
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1 comment:
AMEN!!! Trying to do a simple mask and in Blend 2 when i create the clipping mask it combines both layers into one...WHAT?! All other programs i can manipulate the mask and object separately. HELP!!!!!
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