improve:图片插入
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@@ -40,10 +40,16 @@ namespace Ink_Canvas
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{
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{
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try
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try
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{
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{
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if (isClipboardMonitoringEnabled)
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return;
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ClipboardNotification.ClipboardUpdate += OnClipboardUpdate;
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ClipboardNotification.ClipboardUpdate += OnClipboardUpdate;
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isClipboardMonitoringEnabled = true;
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isClipboardMonitoringEnabled = true;
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SourceInitialized += OnSourceInitializedForClipboard;
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if (IsSourceInitialized)
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OnSourceInitializedForClipboard(this, EventArgs.Empty);
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else
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SourceInitialized += OnSourceInitializedForClipboard;
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}
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}
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catch (Exception ex)
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catch (Exception ex)
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{
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{
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@@ -347,7 +353,7 @@ namespace Ink_Canvas
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bool currentHasImage = Clipboard.ContainsImage();
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bool currentHasImage = Clipboard.ContainsImage();
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string currentText = Clipboard.ContainsText() ? Clipboard.GetText() : "";
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string currentText = Clipboard.ContainsText() ? Clipboard.GetText() : "";
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if (currentHasImage != lastHadImage || currentText != lastClipboardText)
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if (currentHasImage != lastHadImage || currentText != lastClipboardText || currentHasImage)
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{
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{
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lastHadImage = currentHasImage;
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lastHadImage = currentHasImage;
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lastClipboardText = currentText;
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lastClipboardText = currentText;
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