- Initial revision.v0.0.1-pre1

1 files changed, 71 insertions, 0 deletions

diff --git a/common.c b/common.c
new file mode 100644
index 0000000..b3922aa
--- /dev/null
+++ b/common.c
@@ -0,0 +1,71 @@
+/*
+ * $Id: common.c,v 1.1.1.1 2004/05/23 00:08:03 lordjaxom Exp $
+ */
+
+#include <vdr/plugin.h>
+#include "data.h"
+#include "common.h"
+
+const char *SkinPath(void) {
+	return cPlugin::ConfigDirectory(PLUGIN_NAME_I18N);
+}
+
+const cFont *SkinFont(cText2SkinItem *Item) {
+	const cFont *font;
+	font = cFont::GetFont(fontOsd);
+	if (Item->Font()) {
+		if      (strcmp(Item->Font(), "Sml") == 0) font = cFont::GetFont(fontSml);
+		else if (strcmp(Item->Font(), "Fix") == 0) font = cFont::GetFont(fontFix);
+	}
+	return font;
+}
+
+void DrawTextTransparent(cOsd *Osd, int x, int y, const char *s, tColor ColorFg, tColor ColorBg, const cFont *Font, int Width, int Height, int Alignment) {
+	int w = Font->Width(s);
+	int h = Font->Height();
+	int limit = 0;
+	if (Width || Height) {
+		int cw = Width ? Width : w;
+		limit = x + cw;
+		if (Width) {
+			 if ((Alignment & taLeft) != 0)
+					;
+			 else if ((Alignment & taRight) != 0) {
+					if (w < Width)
+						 x += Width - w;
+					}
+			 else { // taCentered
+					if (w < Width)
+						 x += (Width - w) / 2;
+					}
+			 }
+		if (Height) {
+			 if ((Alignment & taTop) != 0)
+					;
+			 else if ((Alignment & taBottom) != 0) {
+					if (h < Height)
+						 y += Height - h;
+					}
+			 else { // taCentered
+					if (h < Height)
+						 y += (Height - h) / 2;
+					}
+			 }
+		}
+	while (s && *s) {
+			 const cFont::tCharData *CharData = Font->CharData(*s++);
+			 if (limit && int(x + CharData->width) > limit)
+					break; // we don't draw partial characters
+			 if (int(x + CharData->width) > 0) {
+					for (int row = 0; row < h; row++) {
+							cFont::tPixelData PixelData = CharData->lines[row];
+							for (int col = CharData->width; col-- > 0; ) {
+									if (PixelData & 1)
+										Osd->DrawRectangle(x + col, y + row, x + col, y + row, ColorFg);
+									PixelData >>= 1;
+									}
+							}
+					}
+			 x += CharData->width;
+			 }
+}