1 files changed, 91 insertions, 0 deletions
diff --git a/samplecode/SampleTextBox.cpp b/samplecode/SampleTextBox.cpp
new file mode 100644
index 0000000..37a6be0
--- /dev/null
+++ b/samplecode/SampleTextBox.cpp
@@ -0,0 +1,91 @@
+#include "SampleCode.h"
+#include "SkView.h"
+#include "SkBlurMaskFilter.h"
+#include "SkCanvas.h"
+#include "SkGradientShader.h"
+#include "SkGraphics.h"
+#include "SkImageDecoder.h"
+#include "SkPath.h"
+#include "SkRandom.h"
+#include "SkRegion.h"
+#include "SkShader.h"
+#include "SkUtils.h"
+#include "SkXfermode.h"
+#include "SkColorPriv.h"
+#include "SkColorFilter.h"
+#include "SkTime.h"
+#include "SkTypeface.h"
+#include "SkTextBox.h"
+#include "SkOSFile.h"
+#include "SkStream.h"
+#include "SkKey.h"
+
+#ifdef SK_BUILD_FOR_WIN
+extern SkTypeface* SkCreateTypefaceFromLOGFONT(const LOGFONT&);
+#endif
+
+static const char gText[] =
+	"When in the Course of human events it becomes necessary for one people "
+	"to dissolve the political bands which have connected them with another "
+	"and to assume among the powers of the earth, the separate and equal "
+	"station to which the Laws of Nature and of Nature's God entitle them, "
+	"a decent respect to the opinions of mankind requires that they should "
+	"declare the causes which impel them to the separation.";
+
+class TextBoxView : public SampleView {
+public:
+	TextBoxView() {
+#ifdef SK_BUILD_FOR_WIN
+		LOGFONT lf;
+		sk_bzero(&lf, sizeof(lf));
+		lf.lfHeight = 9;
+		SkTypeface* tf0 = SkCreateTypefaceFromLOGFONT(lf);
+		lf.lfHeight = 12;
+		SkTypeface* tf1 = SkCreateTypefaceFromLOGFONT(lf);
+		// we assert that different sizes should not affect which face we get
+		SkASSERT(tf0 == tf1);
+		tf0->unref();
+		tf1->unref();
+#endif
+	}
+
+protected:
+    // overrides from SkEventSink
+    virtual bool onQuery(SkEvent* evt)  {
+        if (SampleCode::TitleQ(*evt)) {
+            SkString str("TextBox");
+            SampleCode::TitleR(evt, str.c_str());
+            return true;
+        }
+        return this->INHERITED::onQuery(evt);
+    }
+
+    virtual void onDrawContent(SkCanvas* canvas) {
+		SkScalar margin = 20;
+        SkTextBox tbox;
+		tbox.setMode(SkTextBox::kLineBreak_Mode);
+		tbox.setBox(margin, margin,
+					this->width() - margin, this->height() - margin);
+		tbox.setSpacing(SkIntToScalar(3)/3, 0);
+
+		SkPaint paint;
+		paint.setAntiAlias(true);
+        paint.setLCDRenderText(true);
+		tbox.setText(gText, strlen(gText), paint);
+
+		for (int i = 9; i < 24; i += 2) {
+			paint.setTextSize(SkIntToScalar(i));
+			tbox.draw(canvas);
+			canvas->translate(0, tbox.getTextHeight() + paint.getFontSpacing());
+		}
+    }
+
+private:
+    typedef SkView INHERITED;
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new TextBoxView; }
+static SkViewRegister reg(MyFactory);
+