當前位置: 首頁>>代碼示例>>Java>>正文


Java Adjustable.getMinimum方法代碼示例

本文整理匯總了Java中java.awt.Adjustable.getMinimum方法的典型用法代碼示例。如果您正苦於以下問題:Java Adjustable.getMinimum方法的具體用法?Java Adjustable.getMinimum怎麽用?Java Adjustable.getMinimum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java.awt.Adjustable的用法示例。


在下文中一共展示了Adjustable.getMinimum方法的4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: scrollAdjustable

import java.awt.Adjustable; //導入方法依賴的package包/類
public static void scrollAdjustable(Adjustable adj, int amount) {
    if (log.isLoggable(PlatformLogger.Level.FINE)) {
        if (adj == null) {
            log.fine("Assertion (adj != null) failed");
        }
        if (amount == 0) {
            log.fine("Assertion (amount != 0) failed");
        }
    }

    int current = adj.getValue();
    int upperLimit = adj.getMaximum() - adj.getVisibleAmount();
    if (log.isLoggable(PlatformLogger.Level.FINER)) {
        log.finer("doScrolling by " + amount);
    }

    if (amount > 0 && current < upperLimit) { // still some room to scroll
                                              // down
        if (current + amount < upperLimit) {
            adj.setValue(current + amount);
            return;
        }
        else {
            adj.setValue(upperLimit);
            return;
        }
    }
    else if (amount < 0 && current > adj.getMinimum()) { // still some room
                                                         // to scroll up
        if (current + amount > adj.getMinimum()) {
            adj.setValue(current + amount);
            return;
        }
        else {
            adj.setValue(adj.getMinimum());
            return;
        }
    }
}
 
開發者ID:SunburstApps,項目名稱:OpenJSharp,代碼行數:40,代碼來源:ScrollPaneWheelScroller.java

示例2: scrollAdjustable

import java.awt.Adjustable; //導入方法依賴的package包/類
public static void scrollAdjustable(Adjustable adj, int amount) {
    if (log.isLoggable(PlatformLogger.FINE)) {
        if (adj == null) {
            log.fine("Assertion (adj != null) failed");
        }
        if (amount == 0) {
            log.fine("Assertion (amount != 0) failed");
        }
    }

    int current = adj.getValue();
    int upperLimit = adj.getMaximum() - adj.getVisibleAmount();
    if (log.isLoggable(PlatformLogger.FINER)) {
        log.finer("doScrolling by " + amount);
    }

    if (amount > 0 && current < upperLimit) { // still some room to scroll
                                              // down
        if (current + amount < upperLimit) {
            adj.setValue(current + amount);
            return;
        }
        else {
            adj.setValue(upperLimit);
            return;
        }
    }
    else if (amount < 0 && current > adj.getMinimum()) { // still some room
                                                         // to scroll up
        if (current + amount > adj.getMinimum()) {
            adj.setValue(current + amount);
            return;
        }
        else {
            adj.setValue(adj.getMinimum());
            return;
        }
    }
}
 
開發者ID:openjdk,項目名稱:jdk7-jdk,代碼行數:40,代碼來源:ScrollPaneWheelScroller.java

示例3: setAdjMinMaxValue

import java.awt.Adjustable; //導入方法依賴的package包/類
/**
 * Scrolls to scrollbar maximum or minimum value
 * @param max scroll to maximum if true, scroll to minimum
 * otherwise
 */
void setAdjMinMaxValue(boolean max) {
    Adjustable adj = state.getAdjustable();
    int newVal = max ? adj.getMaximum() : adj.getMinimum();
    int oldVal = adj.getValue();
    adj.setValue(newVal);
    if (oldVal != newVal) {
        type = AdjustmentEvent.TRACK;
        fireEvent();
    }
}
 
開發者ID:shannah,項目名稱:cn1,代碼行數:16,代碼來源:ScrollbarStateController.java

示例4: adjustmentValueChanged

import java.awt.Adjustable; //導入方法依賴的package包/類
public void adjustmentValueChanged(AdjustmentEvent e) {
    if (displayMode == PreviewPanel.CONTINUOUS || displayMode == PreviewPanel.CONT_FACING) {
        Adjustable a = e.getAdjustable();
        int value = +e.getValue();
        int min = a.getMinimum();
        int max = a.getMaximum();
        int page = ( (renderer.getNumberOfPages() * value) / (max - min) );
        if (page != currentPage) {
            int oldPage = currentPage;
            currentPage = page;
            firePageChange(oldPage, currentPage);
        }
    }
}
 
開發者ID:pellcorp,項目名稱:fop,代碼行數:15,代碼來源:PreviewPanel.java


注:本文中的java.awt.Adjustable.getMinimum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。