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| author | Alan Alpert <alan.alpert@nokia.com> | 2009-11-09 08:28:04 (GMT) |
|---|---|---|
| committer | Alan Alpert <alan.alpert@nokia.com> | 2009-11-09 08:28:04 (GMT) |
| commit | 82566a4137e23ab73f7853d897e5702b686054cf (patch) | |
| tree | 653817ba3e773c3804959722b0ad326df8279cca /examples/declarative/dynamic/qml/PerspectiveItem.qml | |
| parent | dbbe24f0f04e5a0aaf9223b73bee873e208a1fa7 (diff) | |
| download | Qt-82566a4137e23ab73f7853d897e5702b686054cf.zip Qt-82566a4137e23ab73f7853d897e5702b686054cf.tar.gz Qt-82566a4137e23ab73f7853d897e5702b686054cf.tar.bz2 | |
Fix perspective in dynamic example
working Z and items can no longer be placed in the sky (due to scaling).
Diffstat (limited to 'examples/declarative/dynamic/qml/PerspectiveItem.qml')
| -rw-r--r-- | examples/declarative/dynamic/qml/PerspectiveItem.qml | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/examples/declarative/dynamic/qml/PerspectiveItem.qml b/examples/declarative/dynamic/qml/PerspectiveItem.qml index 55a70d5..728c3a5 100644 --- a/examples/declarative/dynamic/qml/PerspectiveItem.qml +++ b/examples/declarative/dynamic/qml/PerspectiveItem.qml @@ -3,10 +3,13 @@ import Qt 4.6 Image { id: tree property bool created: false - opacity: y+height > window.height/2 ? 1 : 0.25 - onCreatedChanged: if (created && y+height<=window.height/2) { tree.destroy() } - scale: y+height > window.height/2 ? (y+height-250)*0.01 : 1 + property double scaleFactor: Math.max((y+height-250)*0.01, 0.3) + property double scaledBottom: y + (height+height*scaleFactor)/2 + property bool onLand: scaledBottom > window.height/2 + opacity: onLand ? 1 : 0.25 + onCreatedChanged: if (created && !onLand) { tree.destroy() } else { z = scaledBottom } + scale: scaleFactor transformOrigin: "Center" source: image; smooth: true - z: y + onYChanged: z = scaledBottom } |