qmlfrontend/preview_image_provider.cpp
author nemo
Wed, 27 Mar 2019 09:52:08 -0400
changeset 14745 fbd385a1bcf4
parent 14175 8354b390f1a2
permissions -rw-r--r--
Backed out changeset f9f71cccb5c3 - Wuzzy is right, the license is incompatible. I'd misread the wording on https://fontlibrary.org/en/font/symbola The terms on the author's site prevent using it with almost all FOSS projects, and even prevent using it in a merge like this. We'll just have to find some other font to improve coverage.

#include "preview_image_provider.h"

PreviewImageProvider::PreviewImageProvider()
    : QQuickImageProvider(QQuickImageProvider::Pixmap) {}

QPixmap PreviewImageProvider::requestPixmap(const QString &id, QSize *size,
                                            const QSize &requestedSize) {
  Q_UNUSED(id);
  Q_UNUSED(requestedSize);

  if (size) *size = m_px.size();

  return m_px;
}

void PreviewImageProvider::setImage(const QImage &preview) {
  m_px = QPixmap::fromImage(preview, Qt::ColorOnly);
  // QPixmap pxres(px.size());
  // QPainter p(&pxres);

  // p.fillRect(pxres.rect(), linearGrad);
  // p.drawPixmap(0, 0, px);
}