Java IndexColorModel.getTransparentPixel方法代碼示例

本文整理匯總了Java中java.awt.image.IndexColorModel.getTransparentPixel方法的典型用法代碼示例。如果您正苦於以下問題：Java IndexColorModel.getTransparentPixel方法的具體用法？Java IndexColorModel.getTransparentPixel怎麽用？Java IndexColorModel.getTransparentPixel使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.awt.image.IndexColorModel的用法示例。

在下文中一共展示了IndexColorModel.getTransparentPixel方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: setColorModel

import java.awt.image.IndexColorModel; //導入方法依賴的package包/類
public void setColorModel(ColorModel model) {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    srcModel = model;

    // Check to see if model is INT_RGB
    if (model instanceof IndexColorModel) {
        if (model.getTransparency() == model.TRANSLUCENT) {
            // REMIND:
            // Probably need to composite anyway so force ARGB
            cmodel = ColorModel.getRGBdefault();
            srcLUT = null;
        }
        else {
            IndexColorModel icm = (IndexColorModel) model;
            numSrcLUT = icm.getMapSize();
            srcLUT = new int[Math.max(numSrcLUT, 256)];
            icm.getRGBs(srcLUT);
            srcLUTtransIndex = icm.getTransparentPixel();
            cmodel = model;
        }
    }
    else {
        if (cmodel == null) {
            cmodel = model;
            srcLUT   = null;
        }
        else if (model instanceof DirectColorModel) {
            // If it is INT_RGB or INT_ARGB, use the model
            DirectColorModel dcm = (DirectColorModel) model;
            if ((dcm.getRedMask() == 0xff0000) &&
                (dcm.getGreenMask() == 0xff00) &&
                (dcm.getBlueMask()  == 0x00ff)) {
                cmodel   = model;
                srcLUT   = null;
            }
        }
    }

    isSameCM = (cmodel == model);
}

開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:43，代碼來源:ImageRepresentation.java

示例2: setColorModel

import java.awt.image.IndexColorModel; //導入方法依賴的package包/類
public void setColorModel(ColorModel model) {
    if (src != null) {
        src.checkSecurity(null, false);
    }
    srcModel = model;

    // Check to see if model is INT_RGB
    if (model instanceof IndexColorModel) {
        if (model.getTransparency() == Transparency.TRANSLUCENT) {
            // REMIND:
            // Probably need to composite anyway so force ARGB
            cmodel = ColorModel.getRGBdefault();
            srcLUT = null;
        }
        else {
            IndexColorModel icm = (IndexColorModel) model;
            numSrcLUT = icm.getMapSize();
            srcLUT = new int[Math.max(numSrcLUT, 256)];
            icm.getRGBs(srcLUT);
            srcLUTtransIndex = icm.getTransparentPixel();
            cmodel = model;
        }
    }
    else {
        if (cmodel == null) {
            cmodel = model;
            srcLUT   = null;
        }
        else if (model instanceof DirectColorModel) {
            // If it is INT_RGB or INT_ARGB, use the model
            DirectColorModel dcm = (DirectColorModel) model;
            if ((dcm.getRedMask() == 0xff0000) &&
                (dcm.getGreenMask() == 0xff00) &&
                (dcm.getBlueMask()  == 0x00ff)) {
                cmodel   = model;
                srcLUT   = null;
            }
        }
    }

    isSameCM = (cmodel == model);
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:43，代碼來源:ImageRepresentation.java

注：本文中的java.awt.image.IndexColorModel.getTransparentPixel方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。