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com.supermap.mapping.imChart

Class LegendView

  • java.lang.Object
    • android.view.View
      • android.view.ViewGroup
        • android.widget.AdapterView<android.widget.ListAdapter>
          • android.widget.AbsListView
            • android.widget.GridView
              • com.supermap.mapping.imChart.LegendView
  • All Implemented Interfaces:
    android.graphics.drawable.Drawable.Callback, android.text.NoCopySpan, android.text.TextWatcher, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.ViewManager, android.view.ViewParent, android.view.ViewTreeObserver.OnGlobalLayoutListener, android.view.ViewTreeObserver.OnTouchModeChangeListener, android.widget.Filter.FilterListener

    public class LegendView
extends android.widget.GridView
    legend view class

    • Nested Class Summary

      • Nested classes/interfaces inherited from class android.widget.AbsListView

        android.widget.AbsListView.LayoutParams, android.widget.AbsListView.MultiChoiceModeListener, android.widget.AbsListView.OnScrollListener, android.widget.AbsListView.RecyclerListener, android.widget.AbsListView.SelectionBoundsAdjuster

      • Nested classes/interfaces inherited from class android.widget.AdapterView

        android.widget.AdapterView.AdapterContextMenuInfo, android.widget.AdapterView.OnItemClickListener, android.widget.AdapterView.OnItemLongClickListener, android.widget.AdapterView.OnItemSelectedListener

      • Nested classes/interfaces inherited from class android.view.ViewGroup

        android.view.ViewGroup.MarginLayoutParams, android.view.ViewGroup.OnHierarchyChangeListener

      • Nested classes/interfaces inherited from class android.view.View

        android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnApplyWindowInsetsListener, android.view.View.OnAttachStateChangeListener, android.view.View.OnClickListener, android.view.View.OnCreateContextMenuListener, android.view.View.OnDragListener, android.view.View.OnFocusChangeListener, android.view.View.OnGenericMotionListener, android.view.View.OnHoverListener, android.view.View.OnKeyListener, android.view.View.OnLayoutChangeListener, android.view.View.OnLongClickListener, android.view.View.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener

      • Nested classes/interfaces inherited from interface android.text.NoCopySpan

        android.text.NoCopySpan.Concrete

    • Field Summary

      • Fields inherited from class android.widget.GridView

        AUTO_FIT, NO_STRETCH, STRETCH_COLUMN_WIDTH, STRETCH_SPACING, STRETCH_SPACING_UNIFORM

      • Fields inherited from class android.widget.AbsListView

        CHOICE_MODE_MULTIPLE, CHOICE_MODE_MULTIPLE_MODAL, CHOICE_MODE_NONE, CHOICE_MODE_SINGLE, TRANSCRIPT_MODE_ALWAYS_SCROLL, TRANSCRIPT_MODE_DISABLED, TRANSCRIPT_MODE_NORMAL

      • Fields inherited from class android.widget.AdapterView

        INVALID_POSITION, INVALID_ROW_ID, ITEM_VIEW_TYPE_HEADER_OR_FOOTER, ITEM_VIEW_TYPE_IGNORE

      • Fields inherited from class android.view.ViewGroup

        FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS, LAYOUT_MODE_CLIP_BOUNDS, LAYOUT_MODE_OPTICAL_BOUNDS, PERSISTENT_ALL_CACHES, PERSISTENT_ANIMATION_CACHE, PERSISTENT_NO_CACHE, PERSISTENT_SCROLLING_CACHE

      • Fields inherited from class android.view.View

        ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SOUND_EFFECTS_ENABLED, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_IMMERSIVE, SYSTEM_UI_FLAG_IMMERSIVE_STICKY, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, VISIBLE, X, Y

    • Constructor Summary

      Constructors 
      Constructor and Description
      LegendView(android.content.Context context)
      constructor, extend View
      LegendView(android.content.Context context, android.util.AttributeSet attrs)
      constructor, extend View
      LegendView(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr)
      constructor, extend View

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      void addItem(java.lang.String label, int color)
      Added a legend sub-item
      void clear()
      clear all sub-item
      int getColumnWidth()
      Obtains legend sub-item width, the unit is pixel
      int getViewHeight()
      Obtains legend height, the unit is pixel
      int getViewWidth()
      Obtains legend width, the unit is pixel
      void remove(int index)
      Removes the specified items.
      void setColumnWidth(int width)
      Sets legend sub-item width, the unit is pixel; the default is 6 times the text size
      void setMarkerSize(int width, int height)
      Sets the legend icon size, the legend icon is a small rectangle
      void setNumColumns(int numColum)
      Sets legend sub-item column number
      void setTextColor(int color)
      Sets text color
      void setTextSize(float size)
      Sets text size, the unit is pixel
      void setViewSize(int width, int height)
      Sets width and height of legend, the unit is pixel

      • Methods inherited from class android.widget.GridView

        getAdapter, getGravity, getHorizontalSpacing, getNumColumns, getRequestedColumnWidth, getRequestedHorizontalSpacing, getStretchMode, getVerticalSpacing, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onInitializeAccessibilityNodeInfoForItem, onKeyDown, onKeyMultiple, onKeyUp, setAdapter, setGravity, setHorizontalSpacing, setRemoteViewsAdapter, setSelection, setStretchMode, setVerticalSpacing, smoothScrollByOffset, smoothScrollToPosition

      • Methods inherited from class android.widget.AbsListView

        addTouchables, afterTextChanged, beforeTextChanged, canScrollList, checkInputConnectionProxy, clearChoices, clearTextFilter, deferNotifyDataSetChanged, draw, generateLayoutParams, getCacheColorHint, getCheckedItemCount, getCheckedItemIds, getCheckedItemPosition, getCheckedItemPositions, getChoiceMode, getFocusedRect, getListPaddingBottom, getListPaddingLeft, getListPaddingRight, getListPaddingTop, getSelectedView, getSelector, getSolidColor, getTextFilter, getTranscriptMode, getVerticalScrollbarWidth, hasTextFilter, invalidateViews, isFastScrollAlwaysVisible, isFastScrollEnabled, isItemChecked, isScrollingCacheEnabled, isSmoothScrollbarEnabled, isStackFromBottom, isTextFilterEnabled, jumpDrawablesToCurrentState, onCancelPendingInputEvents, onCreateInputConnection, onFilterComplete, onGenericMotionEvent, onGlobalLayout, onInterceptHoverEvent, onInterceptTouchEvent, onRemoteAdapterConnected, onRemoteAdapterDisconnected, onRestoreInstanceState, onRtlPropertiesChanged, onSaveInstanceState, onTextChanged, onTouchEvent, onTouchModeChanged, onWindowFocusChanged, performAccessibilityAction, performItemClick, pointToPosition, pointToRowId, reclaimViews, requestDisallowInterceptTouchEvent, requestLayout, scrollListBy, sendAccessibilityEvent, setCacheColorHint, setChoiceMode, setDrawSelectorOnTop, setFastScrollAlwaysVisible, setFastScrollEnabled, setFilterText, setFriction, setItemChecked, setMultiChoiceModeListener, setOnScrollListener, setOverScrollMode, setRecyclerListener, setScrollBarStyle, setScrollIndicators, setScrollingCacheEnabled, setSelector, setSelector, setSmoothScrollbarEnabled, setStackFromBottom, setTextFilterEnabled, setTranscriptMode, setVelocityScale, setVerticalScrollbarPosition, showContextMenuForChild, smoothScrollBy, smoothScrollToPosition, smoothScrollToPositionFromTop, smoothScrollToPositionFromTop, verifyDrawable

      • Methods inherited from class android.widget.AdapterView

        addView, addView, addView, addView, dispatchPopulateAccessibilityEvent, getCount, getEmptyView, getFirstVisiblePosition, getItemAtPosition, getItemIdAtPosition, getLastVisiblePosition, getOnItemClickListener, getOnItemLongClickListener, getOnItemSelectedListener, getPositionForView, getSelectedItem, getSelectedItemId, getSelectedItemPosition, onRequestSendAccessibilityEvent, removeAllViews, removeView, removeViewAt, setEmptyView, setFocusable, setFocusableInTouchMode, setOnClickListener, setOnItemClickListener, setOnItemLongClickListener, setOnItemSelectedListener

      • Methods inherited from class android.view.ViewGroup

        addChildrenForAccessibility, addFocusables, addStatesFromChildren, addView, bringChildToFront, childDrawableStateChanged, childHasTransientStateChanged, clearChildFocus, clearDisappearingChildren, clearFocus, dispatchApplyWindowInsets, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchSetActivated, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, endViewTransition, findFocus, findViewsWithText, focusableViewAvailable, focusSearch, gatherTransparentRegion, getChildAt, getChildCount, getChildMeasureSpec, getChildVisibleRect, getClipChildren, getDescendantFocusability, getFocusedChild, getLayoutAnimation, getLayoutAnimationListener, getLayoutMode, getLayoutTransition, getOverlay, getPersistentDrawingCache, hasFocus, hasFocusable, hasTransientState, indexOfChild, invalidateChild, invalidateChildInParent, isAlwaysDrawnWithCacheEnabled, isAnimationCacheEnabled, isMotionEventSplittingEnabled, layout, notifySubtreeAccessibilityStateChanged, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, recomputeViewAttributes, removeAllViewsInLayout, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestChildRectangleOnScreen, requestFocus, requestSendAccessibilityEvent, requestTransparentRegion, scheduleLayoutAnimation, setAddStatesFromChildren, setAlwaysDrawnWithCacheEnabled, setAnimationCacheEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutAnimation, setLayoutAnimationListener, setLayoutMode, setLayoutTransition, setMotionEventSplittingEnabled, setOnHierarchyChangeListener, setPersistentDrawingCache, shouldDelayChildPressedState, startActionModeForChild, startLayoutAnimation, startViewTransition, updateViewLayout

      • Methods inherited from class android.view.View

        addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, animate, announceForAccessibility, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, clearAnimation, combineMeasuredStates, computeScroll, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchGenericMotionEvent, findViewById, findViewWithTag, focusSearch, forceLayout, generateViewId, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getCameraDistance, getClipBounds, getContentDescription, getContext, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getResources, getRight, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTop, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasOnClickListeners, hasOverlappingRendering, hasWindowFocus, inflate, invalidate, invalidate, invalidate, invalidateDrawable, isActivated, isAttachedToWindow, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInEditMode, isInLayout, isInTouchMode, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isOpaque, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCheckIsTextEditor, onDragEvent, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onHoverChanged, onHoverEvent, onKeyLongPress, onKeyPreIme, onKeyShortcut, onPopulateAccessibilityEvent, onScreenStateChanged, onStartTemporaryDetach, onTrackballEvent, onWindowSystemUiVisibilityChanged, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocusFromTouch, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setClipBounds, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, toString, unscheduleDrawable, unscheduleDrawable, willNotCacheDrawing, willNotDraw

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface android.view.ViewParent

        canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getParentForAccessibility, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, requestFitSystemWindows

    • Constructor Detail

      • LegendView

        public LegendView(android.content.Context context)
        constructor, extend View
        Parameters:
        context - context

      • LegendView

        public LegendView(android.content.Context context,
                  android.util.AttributeSet attrs)
        constructor, extend View
        Parameters:
        context - context
        attrs - property source

      • LegendView

        public LegendView(android.content.Context context,
                  android.util.AttributeSet attrs,
                  int defStyleAttr)
        constructor, extend View
        Parameters:
        context - context
        attrs - property source
        defStyleAttr - style resource Id

    • Method Detail

      • setViewSize

        public void setViewSize(int width,
                        int height)
        Sets width and height of legend, the unit is pixel
        Parameters:
        width - legend width
        height - legend height

      • setNumColumns

        public void setNumColumns(int numColum)
        Sets legend sub-item column number
        Overrides:
        setNumColumns in class android.widget.GridView
        Parameters:
        numColum - legend sub-item column number

      • setColumnWidth

        public void setColumnWidth(int width)
        Sets legend sub-item width, the unit is pixel; the default is 6 times the text size
        Overrides:
        setColumnWidth in class android.widget.GridView
        Parameters:
        width - legend sub-item width

      • getColumnWidth

        public int getColumnWidth()
        Obtains legend sub-item width, the unit is pixel
        Overrides:
        getColumnWidth in class android.widget.GridView
        Returns:
        legend sub-item width

      • getViewWidth

        public int getViewWidth()
        Obtains legend width, the unit is pixel
        Returns:
        legend width

      • getViewHeight

        public int getViewHeight()
        Obtains legend height, the unit is pixel
        Returns:
        legend height

      • setTextSize

        public void setTextSize(float size)
        Sets text size, the unit is pixel
        Parameters:
        size - text size

      • setTextColor

        public void setTextColor(int color)
        Sets text color
        Parameters:
        color - text color.

      • setMarkerSize

        public void setMarkerSize(int width,
                          int height)
        Sets the legend icon size, the legend icon is a small rectangle
        Parameters:
        width - legend icon width
        height - legend icon height

      • clear

        public void clear()
        clear all sub-item

      • remove

        public void remove(int index)
        Removes the specified items.
        Parameters:
        index - index of item to be removed

      • addItem

        public void addItem(java.lang.String label,
                    int color)
        Added a legend sub-item
        Parameters:
        label - legend sub-item name
        color - legend sub-item color
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