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add text shadow

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王劲鹏 2021-05-25 11:30:11 +08:00 committed by osborn
parent 2baa84a9ee
commit 8b9c14c827
2 changed files with 32 additions and 0 deletions
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25
doric-Qt/example/doric/resources/text.qml
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@ -1,5 +1,6 @@
import QtQuick 2.12
import QtQuick.Controls 2.5
import QtGraphicalEffects 1.12
import "util.mjs" as Util
import "gravity.mjs" as Gravity
@ -98,4 +99,28 @@ TextArea {
mouseAreaBridge.onClick(wrapper)
}
}
property var shadowColor
property var shadowRadius
property var shadowOffsetX
property var shadowOffsetY
property var shadowOpacity
onShadowOpacityChanged: {
if (shadowOpacity > 0) {
layer.enabled = true
} else {
layer.enabled = false
}
}
layer.enabled: false
layer.effect: DropShadow {
horizontalOffset: shadowOffsetX
verticalOffset: shadowOffsetY
radius: shadowRadius
samples: 16
color: shadowColor
transparentBorder: true
}
}

7
doric-Qt/example/doric/shader/DoricTextNode.cpp
View File

@ -32,6 +32,13 @@ void DoricTextNode::blend(QQuickItem *view, QString name, QJsonValue prop) {
view->setProperty("textAlignment", prop.toInt());
} else if (name == "fontStyle") {
view->setProperty("fontStyle", prop.toString());
} else if (name == "shadow") {
view->setProperty("shadowColor", QVariant::fromValue(DoricUtils::doricColor(
prop["color"].toInt())));
view->setProperty("shadowRadius", prop["radius"].toDouble());
view->setProperty("shadowOffsetX", prop["offsetX"].toDouble());
view->setProperty("shadowOffsetY", prop["offsetY"].toDouble());
view->setProperty("shadowOpacity", prop["opacity"].toDouble());
} else {
DoricViewNode::blend(view, name, prop);
}