Version 0.8.0 beta

1 files changed, 0 insertions, 101 deletions

diff --git a/libcore/cairoimage.c b/libcore/cairoimage.c
deleted file mode 100644
index 4b2bcab..0000000
--- a/libcore/cairoimage.c
+++ /dev/null
@@ -1,101 +0,0 @@
-#include "cairoimage.h"
-#include "../libtemplate/templatefunction.h"
-
-cCairoImage::cCairoImage(void) {
-    surface = NULL;
-    cr = NULL;
-}
-
-cCairoImage::~cCairoImage() {
-    if (cr)
-        cairo_destroy (cr);
-    if (surface)
-        cairo_surface_destroy (surface);
-}
-
-void cCairoImage::InitCairoImage(int width, int height) {
-    this->width = width;
-    this->height = height;
-    
-    surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
-    cr = cairo_create(surface);
-    cairo_set_antialias(cr, CAIRO_ANTIALIAS_SUBPIXEL);
-}
-
-void cCairoImage::DrawTextVertical(string text, tColor color, string font, int size, int direction) {
-
-    int imgHeight = GetTextWidth(text, font, size);
-    InitCairoImage(size * 1.2, imgHeight);
-
-    SetColor(color);
-    cairo_font_weight_t fontWeight = CAIRO_FONT_WEIGHT_NORMAL;
-    cairo_font_slant_t fontSlant = CAIRO_FONT_SLANT_NORMAL;
-    cairo_select_font_face (cr, font.c_str(), fontSlant, fontWeight);
-    cairo_set_font_size (cr, size);
-    int x = size;
-    int y = imgHeight;
-    double rotate = 3*M_PI/2;
-    if (direction == diTopDown) {
-        rotate = M_PI/2;
-        x = size*0.3;
-        y = 0;
-    }
-    cairo_move_to (cr, x, y);
-    cairo_rotate(cr, rotate);
-    cairo_show_text (cr, text.c_str());
-}
-
-cImage *cCairoImage::GetImage(void) {
-    if (!cr || !surface)
-       return NULL;
-
-    unsigned char *data = cairo_image_surface_get_data(surface);
-    cImage *image = new cImage(cSize(width, height), (tColor*)data);
-    return image;
-}
-
-/**********************************************************************************
-* Private Functions
-**********************************************************************************/
-
-int cCairoImage::GetTextWidth(string text, string font, int size) {
-    cairo_surface_t *tmpSurface;
-    cairo_t *tmpCr;
-
-    double width = 300;
-    double height = (double)size *1.3;
-
-    cairo_font_weight_t fontWeight = CAIRO_FONT_WEIGHT_NORMAL;
-    cairo_font_slant_t fontSlant = CAIRO_FONT_SLANT_NORMAL;
-
-    tmpSurface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
-    tmpCr = cairo_create (tmpSurface);
-
-    cairo_select_font_face (tmpCr, font.c_str(), fontSlant, fontWeight);
-    cairo_set_font_size (tmpCr, size);
-    
-    cairo_text_extents_t te;
-    cairo_text_extents (tmpCr, text.c_str(), &te);
-    int textWidth = te.width;
-
-    cairo_destroy (tmpCr);
-    cairo_surface_destroy (tmpSurface);
-
-    return (double)textWidth * 1.1;
-}
-
-void cCairoImage::SetColor(tColor color) {
-    if (!cr || !surface)
-        return;
-    tIndex tAlpha = (color & 0xFF000000) >> 24;
-    tIndex tRed = (color & 0x00FF0000) >> 16;
-    tIndex tGreen = (color & 0x0000FF00) >> 8;
-    tIndex tBlue = (color & 0x000000FF);
-
-    double a = (int)tAlpha / (double)255;
-    double r = (int)tRed / (double)255;
-    double g = (int)tGreen / (double)255;
-    double b = (int)tBlue / (double)255;
-
-    cairo_set_source_rgba(cr, r, g, b, a);
-}