mac fonts sort of work now

- haven't tested rotation yet
- spacing/bounds still look bad



git-svn-id: http://skia.googlecode.com/svn/trunk@117 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 91 insertions, 0 deletions

diff --git a/samplecode/SampleFontScalerTest.cpp b/samplecode/SampleFontScalerTest.cpp
new file mode 100644
index 0000000000..380d34671a
--- /dev/null
+++ b/samplecode/SampleFontScalerTest.cpp
@@ -0,0 +1,91 @@
+#include "SampleCode.h"
+#include "SkView.h"
+#include "SkCanvas.h"
+#include "SkTypeface.h"
+#include "SkPath.h"
+#include "SkRegion.h"
+#include "SkShader.h"
+#include "SkUtils.h"
+#include "Sk1DPathEffect.h"
+#include "SkCornerPathEffect.h"
+#include "SkPathMeasure.h"
+#include "SkRandom.h"
+#include "SkColorPriv.h"
+#include "SkColorFilter.h"
+#include "SkDither.h"
+
+static const struct {
+    const char* fName;
+    SkTypeface::Style   fStyle;
+} gFaces[] = {
+    { NULL, SkTypeface::kNormal },
+    { NULL, SkTypeface::kBold },
+    { "serif", SkTypeface::kNormal },
+    { "serif", SkTypeface::kBold },
+    { "serif", SkTypeface::kItalic },
+    { "serif", SkTypeface::kBoldItalic },
+    { "monospace", SkTypeface::kNormal }
+};
+
+static const int gFaceCount = SK_ARRAY_COUNT(gFaces);
+
+class FontScalerTestView : public SkView {
+    SkTypeface* fFaces[gFaceCount];
+
+public:
+	FontScalerTestView() {
+        for (int i = 0; i < gFaceCount; i++) {
+            fFaces[i] = SkTypeface::CreateFromName(gFaces[i].fName,
+                                                   gFaces[i].fStyle);
+        }
+    }
+    
+    virtual ~FontScalerTestView() {
+        for (int i = 0; i < gFaceCount; i++) {
+            fFaces[i]->safeUnref();
+        }
+    }
+
+protected:
+    // overrides from SkEventSink
+    virtual bool onQuery(SkEvent* evt) {
+        if (SampleCode::TitleQ(*evt)) {
+            SampleCode::TitleR(evt, "FontScaler Test");
+            return true;
+        }
+        return this->INHERITED::onQuery(evt);
+    }
+    
+    void drawBG(SkCanvas* canvas) {
+        canvas->drawColor(0xFFDDDDDD);
+    }
+    
+    virtual void onDraw(SkCanvas* canvas) {
+        this->drawBG(canvas);
+
+        SkPaint paint;
+        paint.setAntiAlias(true);
+        paint.setTypeface(SkTypeface::CreateFromName("Times Roman", SkTypeface::kNormal))->safeUnref();
+        
+        const char* text = "HHHaaammmbbbuuurrrgggeeefffooonnnsss";
+        const size_t textLen = strlen(text);
+
+        SkScalar x = SkIntToScalar(10);
+        SkScalar y = SkIntToScalar(20);
+
+        for (int ps = 9; ps <= 24; ps++) {
+            paint.setTextSize(SkIntToScalar(ps));
+            canvas->drawText(text, textLen, x, y, paint);
+            y += paint.getFontMetrics(NULL);
+        }
+    }
+    
+private:
+    typedef SkView INHERITED;
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new FontScalerTestView; }
+static SkViewRegister reg(MyFactory);
+