ScrollPane fix?

[ismaelj]

When my megazine demo is viewed on a monitor big enough to accommodate the width/height of my book, everything works as expected, but when the monitor is small, the book can't be viewed completely, so I configure in megazine.asul the scrollpane with id="pagecontainer" with mousemode="mouse_move".

Then, the horizontal axis (x) is moved with the mouse, but the vertical axis (y) don't moves. Here is my definition:

Code: [Select]

<scrollpane id="pagecontainer" anchors="0,50,pw,pageh+50" clipchildren="false" mousemode="mouse_move">
        <box name="$viewport$" anchors="0,0,0,0" width="pagew*2" height="pageh" clipchildren="false" />
</scrollpane>

So I went to ScrollPane.as and added this line to updateConstraints(), about line 413, before constraints = new Rectangle...

Code: [Select]

if (stage && (viewport.height > 0) && (stage.stageHeight < viewport.height)) dy = -(stage.stageHeight/2);

Then, everything works as expected. I'm not sure if this is a fix or I'm configuring something wrong on my megazine.asul...

[sound29]

hi

if you have a problem in setting view size, you can add this in book definition (megazine.mz3)

maxscale="0.9" minscale="0.5"

(change values to fit your needs)

[ismaelj]

maxscale="0.9" minscale="0.5"

(change values to fit your needs)

On my book I have

zoomminscale="0.6" zoommaxscale="2"

if you're refering these attributtes, but I don't have problems with these parameters. The problem I'm trying to solve is when the book is at an scale of 1 and the height is bigger than the height of the display (i.e: a 1000 pixels tall book on a 800 pixels display)

[sound29]

I'm not talking of zoom parameter. try insert the command I gave you and you will always see the whole book.

[ismaelj]

In fact they're the same:

Megazine.as, line 2934:

Code: [Select]

settings.registerAlias("maxscale", "zoommaxscale");
settings.registerAlias("minscale", "zoomminscale");


[sound29]

nothing to suggest.

if you need scale 1.0 and have a small screen, I think there's nothing to do. the screen problem is not a problem but THE problem for web display (not only for megazine).

[ismaelj]

My apologies!
As you may guest, there was no "bug"! The problem was the way I was using the anchors attribute in the asul, I messed with the code doing some tests...
The right code is:

Code: (xml)

 
    <scrollpane id="pagecontainer" anchors="0,50,pw, ph" clipchildren="false" mousemode="mouse_move">
        <box name="$viewport$" width="pagew*2" height="pageh" clipchildren="false" />
    </scrollpane>