X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2Fui%2FGuiReaderCoverImager.java;fp=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2Fui%2FGuiReaderCoverImager.java;h=0000000000000000000000000000000000000000;hb=d7367179b645781b4e0e4fc24893cb1e6725c14c;hp=8d5aaebcc73674c27f32d4e931c9d1ebae871445;hpb=1387a30ab59dbf4071f2c5e5e0e08ca98c75b726;p=fanfix.git diff --git a/src/be/nikiroo/fanfix/reader/ui/GuiReaderCoverImager.java b/src/be/nikiroo/fanfix/reader/ui/GuiReaderCoverImager.java deleted file mode 100644 index 8d5aaeb..0000000 --- a/src/be/nikiroo/fanfix/reader/ui/GuiReaderCoverImager.java +++ /dev/null @@ -1,244 +0,0 @@ -package be.nikiroo.fanfix.reader.ui; - -import java.awt.Color; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.Polygon; -import java.awt.Rectangle; -import java.awt.image.BufferedImage; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.net.MalformedURLException; - -import javax.imageio.ImageIO; -import javax.swing.ImageIcon; - -import be.nikiroo.fanfix.Instance; -import be.nikiroo.fanfix.data.MetaData; -import be.nikiroo.fanfix.library.BasicLibrary; -import be.nikiroo.utils.Image; -import be.nikiroo.utils.ui.ImageUtilsAwt; -import be.nikiroo.utils.ui.UIUtils; - -/** - * This class can create a cover icon ready to use for the graphical - * application. - * - * @author niki - */ -class GuiReaderCoverImager { - - // TODO: export some of the configuration options? - private static final int COVER_WIDTH = 100; - private static final int COVER_HEIGHT = 150; - private static final int SPINE_WIDTH = 5; - private static final int SPINE_HEIGHT = 5; - private static final int HOFFSET = 20; - private static final Color SPINE_COLOR_BOTTOM = new Color(180, 180, 180); - private static final Color SPINE_COLOR_RIGHT = new Color(100, 100, 100); - private static final Color BORDER = Color.black; - - public static final int TEXT_HEIGHT = 50; - public static final int TEXT_WIDTH = COVER_WIDTH + 40; - - // - - /** - * Draw a partially transparent overlay if needed depending upon the - * selection and mouse-hover states on top of the normal component, as well - * as a possible "cached" icon if the item is cached. - * - * @param g - * the {@link Graphics} to paint onto - * @param enabled - * draw an enabled overlay - * @param selected - * draw a selected overlay - * @param hovered - * draw a hovered overlay - * @param cached - * draw a cached overlay - */ - static public void paintOverlay(Graphics g, boolean enabled, - boolean selected, boolean hovered, boolean cached) { - Rectangle clip = g.getClipBounds(); - if (clip.getWidth() <= 0 || clip.getHeight() <= 0) { - return; - } - - int h = COVER_HEIGHT; - int w = COVER_WIDTH; - int xOffset = (TEXT_WIDTH - COVER_WIDTH) - 1; - int yOffset = HOFFSET; - - if (BORDER != null) { - if (BORDER != null) { - g.setColor(BORDER); - g.drawRect(xOffset, yOffset, COVER_WIDTH, COVER_HEIGHT); - } - - xOffset++; - yOffset++; - } - - int[] xs = new int[] { xOffset, xOffset + SPINE_WIDTH, - xOffset + w + SPINE_WIDTH, xOffset + w }; - int[] ys = new int[] { yOffset + h, yOffset + h + SPINE_HEIGHT, - yOffset + h + SPINE_HEIGHT, yOffset + h }; - g.setColor(SPINE_COLOR_BOTTOM); - g.fillPolygon(new Polygon(xs, ys, xs.length)); - xs = new int[] { xOffset + w, xOffset + w + SPINE_WIDTH, - xOffset + w + SPINE_WIDTH, xOffset + w }; - ys = new int[] { yOffset, yOffset + SPINE_HEIGHT, - yOffset + h + SPINE_HEIGHT, yOffset + h }; - g.setColor(SPINE_COLOR_RIGHT); - g.fillPolygon(new Polygon(xs, ys, xs.length)); - - Color color = new Color(255, 255, 255, 0); - if (!enabled) { - } else if (selected && !hovered) { - color = new Color(80, 80, 100, 40); - } else if (!selected && hovered) { - color = new Color(230, 230, 255, 100); - } else if (selected && hovered) { - color = new Color(200, 200, 255, 100); - } - - g.setColor(color); - g.fillRect(clip.x, clip.y, clip.width, clip.height); - - if (cached) { - UIUtils.drawEllipse3D(g, Color.green.darker(), COVER_WIDTH - + HOFFSET + 30, 10, 20, 20); - } - } - - /** - * Generate a cover icon based upon the given {@link MetaData}. - * - * @param lib - * the library the meta comes from - * @param meta - * the {@link MetaData} - * - * @return the icon - */ - static public ImageIcon generateCoverIcon(BasicLibrary lib, MetaData meta) { - return generateCoverIcon(lib, GuiReaderBookInfo.fromMeta(meta)); - } - - /** - * The width of a cover image. - * - * @return the width - */ - static public int getCoverWidth() { - return SPINE_WIDTH + COVER_WIDTH; - } - - /** - * The height of a cover image. - * - * @return the height - */ - static public int getCoverHeight() { - return COVER_HEIGHT + HOFFSET; - } - - /** - * Generate a cover icon based upon the given {@link GuiReaderBookInfo}. - * - * @param lib - * the library the meta comes from - * @param info - * the {@link GuiReaderBookInfo} - * - * @return the icon - */ - static public ImageIcon generateCoverIcon(BasicLibrary lib, - GuiReaderBookInfo info) { - BufferedImage resizedImage = null; - String id = getIconId(info); - - InputStream in = Instance.getInstance().getCache().getFromCache(id); - if (in != null) { - try { - resizedImage = ImageUtilsAwt.fromImage(new Image(in)); - in.close(); - in = null; - } catch (IOException e) { - Instance.getInstance().getTraceHandler().error(e); - } - } - - if (resizedImage == null) { - try { - Image cover = info.getBaseImage(lib); - resizedImage = new BufferedImage(getCoverWidth(), - getCoverHeight(), BufferedImage.TYPE_4BYTE_ABGR); - - Graphics2D g = resizedImage.createGraphics(); - try { - g.setColor(Color.white); - g.fillRect(0, HOFFSET, COVER_WIDTH, COVER_HEIGHT); - - if (cover != null) { - BufferedImage coverb = ImageUtilsAwt.fromImage(cover); - g.drawImage(coverb, 0, HOFFSET, COVER_WIDTH, - COVER_HEIGHT, null); - } else { - g.setColor(Color.black); - g.drawLine(0, HOFFSET, COVER_WIDTH, HOFFSET - + COVER_HEIGHT); - g.drawLine(COVER_WIDTH, HOFFSET, 0, HOFFSET - + COVER_HEIGHT); - } - } finally { - g.dispose(); - } - - if (id != null) { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - ImageIO.write(resizedImage, "png", out); - byte[] imageBytes = out.toByteArray(); - in = new ByteArrayInputStream(imageBytes); - Instance.getInstance().getCache().addToCache(in, id); - in.close(); - in = null; - } - } catch (MalformedURLException e) { - Instance.getInstance().getTraceHandler().error(e); - } catch (IOException e) { - Instance.getInstance().getTraceHandler().error(e); - } - } - - return new ImageIcon(resizedImage); - } - - /** - * Manually clear the icon set for this item. - * - * @param info - * the info about the story or source/type or author - */ - static public void clearIcon(GuiReaderBookInfo info) { - String id = getIconId(info); - Instance.getInstance().getCache().removeFromCache(id); - } - - /** - * Get a unique ID from this {@link GuiReaderBookInfo} (note that it can be - * a story, a fake item for a source/type or a fake item for an author). - * - * @param info - * the info - * @return the unique ID - */ - static private String getIconId(GuiReaderBookInfo info) { - return info.getId() + ".thumb_" + SPINE_WIDTH + "x" + COVER_WIDTH + "+" - + SPINE_HEIGHT + "+" + COVER_HEIGHT + "@" + HOFFSET; - } -}