a
ant87Sept. 4, 2017, 6 a.m.

Масштабирование текста

Super Hi!
Есть элемент Rectangle{} , в нем содержится элемент Text{}, длина текста элемента Text{} непостоянна. Как определить необходимый pixelSize текста, чтобы он гарантированно влез в прямоугольник и при этом не был мелким, т.е. длина текста = длина прямоугольника - пару пикселей.
Есть ли простой способ масштабирования текста в QML, для данной задачи, как лучше?
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1
Evgenii Legotckoi
  • Sept. 4, 2017, 6:05 a.m.
  • (edited)
  • The answer was marked as a solution.

Hi,
Попробуйте режим Text.Fit для fontSizeMode с указанием макисмальной и минимальной высоты.

Text { text: "Hello"; fontSizeMode: Text.Fit; minimumPixelSize: 10; font.pixelSize: 72 }
Вот пример
import QtQuick 2.7
import QtQuick.Controls 2.0

ApplicationWindow {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    Text {
        anchors.fill: parent
        text: "Hello"; fontSizeMode: Text.Fit; minimumPixelSize: 10; font.pixelSize: 72
    }
}

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