Re: [flexcoders] Re: BitmapData source for mx:Image
Can you copy and paste the actual source for MyThumbnail.mxml?
On Tue, Jun 10, 2008 at 4:32 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
Yes, the Bitmapdata is something that changes with time.
Initially, the Bitmapdata is of size 176x144; but as time moves on,
it is possible that any one of the Bitmapdata could change to size
352x288.
The Image component is used as the ItemRenderer for a TileList.
mx:TileList
id=tileListThumbnails
dataProvider={imgMgr.thumbnailList}
width=100% height=100%
columnWidth=192
rowHeight=180
selectedIndex=-1
minHeight=0
itemRenderer=MyThumbnail/
thanks.
regards,
hy
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Josh
McDonald [EMAIL PROTECTED] wrote:
Is the bitmap data something that changes as time goes on, or is it
set for
each row? I assume there are rows as you're using data.foo, let me
know if
I'm wrong. Is this a renderer in a DataGrid, or a List, or?
Sounds like
you'll probably have to quit relying on binding and set the fields
required
from an event handler, but without more context there's not much
more help I
can give.
-Josh
On Fri, Jun 6, 2008 at 12:00 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I've tried your suggestion; but unfortunately it still didn't
work.
I've got a warning saying:
Unable to bind to property width...; class is not an
IEventDispatcher...
Thanks.
Regards,
hy
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com, Josh
McDonald dznuts@ wrote:
Try this:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width={data.thumbBmpData.width}
height={data.thumbBmpData.height}
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
Might fix it. But like I said, I'm just guessing :) Also try it
without the
width and height on the display:bitmap altogether.
-Josh
On Tue, Jun 3, 2008 at 5:03 PM, limhy0306 limhy0306@ wrote:
Hi,
I would say the 2nd option - The Bitmap is growing out of
the
Image component.
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com, Josh
McDonald dznuts@ wrote:
Are you getting a layout change, or does the bitmap sort of
just grow out
of where the image component was like it's colouring
outside the
lines?
On Mon, Jun 2, 2008 at 1:28 PM, Josh McDonald josh@ wrote:
This is a guess, but:
When the binding updates the bitmapData on your mx:bitmap,
it's
not
updating the width and height of that mx:bitmap
component. The
Image see the
mx:bitmap is the same size, so paints it directly in
rather
than
scaling it
to fit.
-J
On Mon, Jun 2, 2008 at 1:17 PM, limhy0306 limhy0306@
wrote:
Hi,
I've tried it; but it still doesn't work!
Thank you.
Regards,
hy
--- In
flexcoders@yahoogroups.comflexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com, Alex
Harui aharui@ wrote:
Try setting columnWidth rowHeight to 176 and 144
From:
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40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com
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40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com] On
Behalf Of limhy0306
Sent: Thursday, May 29, 2008 1:41 AM
To:
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Subject: [flexcoders] BitmapData source for mx:Image
Hi,
I've encountered the following problem when using
BitmapData as
source for mx:Image:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width=176 height=144
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
This Image component is a Renderer for a TileList
which is
used to
show a list of images. The DataProvider to the
TileList is
a
class
ThumbnailData - which stores thumbBmpData: BitmapData.
I have no problem displaying the images when the
Re: [flexcoders] Re: BitmapData source for mx:Image
Is the bitmap data something that changes as time goes on, or is it set for
each row? I assume there are rows as you're using data.foo, let me know if
I'm wrong. Is this a renderer in a DataGrid, or a List, or? Sounds like
you'll probably have to quit relying on binding and set the fields required
from an event handler, but without more context there's not much more help I
can give.
-Josh
On Fri, Jun 6, 2008 at 12:00 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I've tried your suggestion; but unfortunately it still didn't work.
I've got a warning saying:
Unable to bind to property width...; class is not an
IEventDispatcher...
Thanks.
Regards,
hy
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Josh
McDonald [EMAIL PROTECTED] wrote:
Try this:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width={data.thumbBmpData.width}
height={data.thumbBmpData.height}
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
Might fix it. But like I said, I'm just guessing :) Also try it
without the
width and height on the display:bitmap altogether.
-Josh
On Tue, Jun 3, 2008 at 5:03 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I would say the 2nd option - The Bitmap is growing out of the
Image component.
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com, Josh
McDonald dznuts@ wrote:
Are you getting a layout change, or does the bitmap sort of
just grow out
of where the image component was like it's colouring outside the
lines?
On Mon, Jun 2, 2008 at 1:28 PM, Josh McDonald josh@ wrote:
This is a guess, but:
When the binding updates the bitmapData on your mx:bitmap,
it's
not
updating the width and height of that mx:bitmap component. The
Image see the
mx:bitmap is the same size, so paints it directly in rather
than
scaling it
to fit.
-J
On Mon, Jun 2, 2008 at 1:17 PM, limhy0306 limhy0306@ wrote:
Hi,
I've tried it; but it still doesn't work!
Thank you.
Regards,
hy
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com, Alex
Harui aharui@ wrote:
Try setting columnWidth rowHeight to 176 and 144
From: flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com] On
Behalf Of limhy0306
Sent: Thursday, May 29, 2008 1:41 AM
To: flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.comflexcoders%
40yahoogroups.com
Subject: [flexcoders] BitmapData source for mx:Image
Hi,
I've encountered the following problem when using
BitmapData as
source for mx:Image:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width=176 height=144
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
This Image component is a Renderer for a TileList which is
used to
show a list of images. The DataProvider to the TileList is
a
class
ThumbnailData - which stores thumbBmpData: BitmapData.
I have no problem displaying the images when the
BitmapData is
176x144.
However, when any one of the image changes its BitmapData
to a
bigger
size (e.g. 352x288)
- that image suddenly expands to 352x288; instead of
getting
scaled
to fit into 176x144.
Anyone encountered this problem before?
Thank you very much.
Regards,
HY
--
Therefore, send not to know For whom the bell tolls. It tolls
for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: josh@
--
Therefore, send not to know For whom the bell tolls. It tolls
for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: josh@
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Re: BitmapData source for mx:Image
Try this:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width={data.thumbBmpData.width}
height={data.thumbBmpData.height}
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
Might fix it. But like I said, I'm just guessing :) Also try it without the
width and height on the display:bitmap altogether.
-Josh
On Tue, Jun 3, 2008 at 5:03 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I would say the 2nd option - The Bitmap is growing out of the
Image component.
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Josh
McDonald [EMAIL PROTECTED] wrote:
Are you getting a layout change, or does the bitmap sort of
just grow out
of where the image component was like it's colouring outside the
lines?
On Mon, Jun 2, 2008 at 1:28 PM, Josh McDonald [EMAIL PROTECTED] wrote:
This is a guess, but:
When the binding updates the bitmapData on your mx:bitmap, it's
not
updating the width and height of that mx:bitmap component. The
Image see the
mx:bitmap is the same size, so paints it directly in rather than
scaling it
to fit.
-J
On Mon, Jun 2, 2008 at 1:17 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I've tried it; but it still doesn't work!
Thank you.
Regards,
hy
--- In flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com, Alex
Harui aharui@ wrote:
Try setting columnWidth rowHeight to 176 and 144
From: flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com
[mailto:flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com] On
Behalf Of limhy0306
Sent: Thursday, May 29, 2008 1:41 AM
To: flexcoders@yahoogroups.com
flexcoders%40yahoogroups.comflexcoders%
40yahoogroups.com
Subject: [flexcoders] BitmapData source for mx:Image
Hi,
I've encountered the following problem when using BitmapData as
source for mx:Image:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width=176 height=144
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
This Image component is a Renderer for a TileList which is
used to
show a list of images. The DataProvider to the TileList is a
class
ThumbnailData - which stores thumbBmpData: BitmapData.
I have no problem displaying the images when the BitmapData is
176x144.
However, when any one of the image changes its BitmapData to a
bigger
size (e.g. 352x288)
- that image suddenly expands to 352x288; instead of getting
scaled
to fit into 176x144.
Anyone encountered this problem before?
Thank you very much.
Regards,
HY
--
Therefore, send not to know For whom the bell tolls. It tolls
for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Re: BitmapData source for mx:Image
This is a guess, but:
When the binding updates the bitmapData on your mx:bitmap, it's not updating
the width and height of that mx:bitmap component. The Image see the
mx:bitmap is the same size, so paints it directly in rather than scaling it
to fit.
-J
On Mon, Jun 2, 2008 at 1:17 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I've tried it; but it still doesn't work!
Thank you.
Regards,
hy
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Alex
Harui [EMAIL PROTECTED] wrote:
Try setting columnWidth rowHeight to 176 and 144
From: flexcoders@yahoogroups.com flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com flexcoders%40yahoogroups.com] On
Behalf Of limhy0306
Sent: Thursday, May 29, 2008 1:41 AM
To: flexcoders@yahoogroups.com flexcoders%40yahoogroups.com
Subject: [flexcoders] BitmapData source for mx:Image
Hi,
I've encountered the following problem when using BitmapData as
source for mx:Image:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width=176 height=144
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
This Image component is a Renderer for a TileList which is used to
show a list of images. The DataProvider to the TileList is a class
ThumbnailData - which stores thumbBmpData: BitmapData.
I have no problem displaying the images when the BitmapData is
176x144.
However, when any one of the image changes its BitmapData to a
bigger
size (e.g. 352x288)
- that image suddenly expands to 352x288; instead of getting
scaled
to fit into 176x144.
Anyone encountered this problem before?
Thank you very much.
Regards,
HY
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Re: BitmapData source for mx:Image
Are you getting a layout change, or does the bitmap sort of just grow out
of where the image component was like it's colouring outside the lines?
On Mon, Jun 2, 2008 at 1:28 PM, Josh McDonald [EMAIL PROTECTED] wrote:
This is a guess, but:
When the binding updates the bitmapData on your mx:bitmap, it's not
updating the width and height of that mx:bitmap component. The Image see the
mx:bitmap is the same size, so paints it directly in rather than scaling it
to fit.
-J
On Mon, Jun 2, 2008 at 1:17 PM, limhy0306 [EMAIL PROTECTED] wrote:
Hi,
I've tried it; but it still doesn't work!
Thank you.
Regards,
hy
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Alex
Harui [EMAIL PROTECTED] wrote:
Try setting columnWidth rowHeight to 176 and 144
From: flexcoders@yahoogroups.com flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com flexcoders%40yahoogroups.com] On
Behalf Of limhy0306
Sent: Thursday, May 29, 2008 1:41 AM
To: flexcoders@yahoogroups.com flexcoders%40yahoogroups.com
Subject: [flexcoders] BitmapData source for mx:Image
Hi,
I've encountered the following problem when using BitmapData as
source for mx:Image:
mx:Image width=176 height=144 id=imgDisplay
scaleContent=true
maintainAspectRatio=true
maxWidth=176
maxHeight=144
mx:source
display:Bitmap width=176 height=144
bitmapData={data.thumbBmpData}/
/mx:source
/mx:Image
This Image component is a Renderer for a TileList which is used to
show a list of images. The DataProvider to the TileList is a class
ThumbnailData - which stores thumbBmpData: BitmapData.
I have no problem displaying the images when the BitmapData is
176x144.
However, when any one of the image changes its BitmapData to a
bigger
size (e.g. 352x288)
- that image suddenly expands to 352x288; instead of getting
scaled
to fit into 176x144.
Anyone encountered this problem before?
Thank you very much.
Regards,
HY
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
