ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/booklet/page/PagePicture.java

/*
 * This file ("PagePicture.java") is part of the Actually Additions mod for Minecraft.
 * It is created and owned by Ellpeck and distributed
 * under the Actually Additions License to be found at
 * http://ellpeck.de/actaddlicense
 * View the source code at https://github.com/Ellpeck/ActuallyAdditions
 *
 * © 2015-2017 Ellpeck
 */

package de.ellpeck.actuallyadditions.mod.booklet.page;

import de.ellpeck.actuallyadditions.api.booklet.internal.GuiBookletBase;
import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.client.config.GuiUtils;

public class PagePicture extends BookletPage{

    private final ResourceLocation resLoc;
    private final int yTextOffset;

    public PagePicture(int localizationKey, ResourceLocation resLoc, int yTextOffset, int priority){
        super(localizationKey, priority);
        this.resLoc = resLoc;
        this.yTextOffset = yTextOffset;
    }

    public PagePicture(int localizationKey, ResourceLocation resLoc, int yTextOffset){
        super(localizationKey);
        this.yTextOffset = yTextOffset;
        this.resLoc = resLoc;
    }

    public PagePicture(int localizationKey, String pictureLocation, int yTextOffset){
        this(localizationKey, AssetUtil.getBookletGuiLocation(pictureLocation), yTextOffset);
    }

    @Override
    public void drawScreenPre(GuiBookletBase gui, int startX, int startY, int mouseX, int mouseY, float partialTicks){
        super.drawScreenPre(gui, startX, startY, mouseX, mouseY, partialTicks);

        gui.mc.getTextureManager().bindTexture(this.resLoc);

        GlStateManager.pushMatrix();
        GlStateManager.enableBlend();
        GlStateManager.disableAlpha();
        GuiUtils.drawTexturedModalRect(startX-6, startY-7, 0, 0, 256, 256, 0);
        GlStateManager.disableBlend();
        GlStateManager.enableAlpha();
        GlStateManager.popMatrix();

        PageTextOnly.renderTextToPage(gui, this, startX+6, startY-7+this.yTextOffset);
    }
}