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authorscuri <scuri>2009-06-23 03:18:33 +0000
committerscuri <scuri>2009-06-23 03:18:33 +0000
commit0610dd4f3064220a2e8fb1d8dc120044eb6c64a8 (patch)
treea5d0d3b6c79e967cd4e80c7668b906e8b422f902 /test/simple/simple.c
parent09be96e0606d05b056f82b5f9254208a2d0e4c88 (diff)
*** empty log message ***
Diffstat (limited to 'test/simple/simple.c')
-rw-r--r--test/simple/simple.c339
1 files changed, 169 insertions, 170 deletions
diff --git a/test/simple/simple.c b/test/simple/simple.c
index efdee2e..c9ba361 100644
--- a/test/simple/simple.c
+++ b/test/simple/simple.c
@@ -511,8 +511,8 @@ int SimpleDrawAll(void)
wdWindow(0,1,0,(double)h/(double)w);
/* Clear the background to be white */
-// cdBackground(CD_WHITE);
- cdBackground(CD_GREEN);
+ cdBackground(CD_WHITE);
+// cdBackground(CD_GREEN);
cdClear();
cdLineWidth(3);
@@ -831,21 +831,82 @@ int SimpleDrawAll(void)
return 0;
}
+void DrawVectorTextBox(int x, int y, char* text)
+{
+ int rect[8], draw_box;
+
+ cdLineWidth(1);
+ cdLineStyle(CD_CONTINUOUS);
+
+ draw_box = 0;
+ if (draw_box)
+ {
+ int xmin, xmax, ymin, ymax;
+ cdCanvasGetVectorTextBox(cdActiveCanvas(), x, y, text, &xmin, &xmax, &ymin, &ymax);
+ cdForeground(CD_GREEN);
+ cdRect(xmin, xmax, ymin, ymax);
+
+ if (cdTextOrientation(CD_QUERY) == 0)
+ {
+ cdForeground(CD_RED);
+ cdLine(xmin, y, xmax, y);
+ }
+ }
+ else
+ {
+ /* bounding box */
+ cdGetVectorTextBounds(text, x, y, rect);
+ cdForeground(CD_GREEN);
+ cdBegin(CD_CLOSED_LINES);
+ cdVertex(rect[0], rect[1]);
+ cdVertex(rect[2], rect[3]);
+ cdVertex(rect[4], rect[5]);
+ cdVertex(rect[6], rect[7]);
+ cdEnd();
+ }
+
+ /* reference point */
+ cdForeground(CD_BLUE);
+ cdMarkType(CD_PLUS);
+ cdMarkSize(30);
+ cdMark(x, y);
+
+ cdForeground(CD_BLACK);
+ cdVectorText(x, y, text);
+}
+
void DrawTextBox(int x, int y, char* text)
{
- int xmin, xmax, ymin, ymax;
+ int rect[8], draw_box;
cdLineWidth(1);
cdLineStyle(CD_CONTINUOUS);
- /* bounding box */
- cdTextBox(x, y, text, &xmin, &xmax, &ymin, &ymax);
- cdForeground(CD_GREEN);
- cdRect(xmin, xmax, ymin, ymax);
+ draw_box = 0;
+ if (draw_box)
+ {
+ int xmin, xmax, ymin, ymax;
+ cdTextBox(x, y, text, &xmin, &xmax, &ymin, &ymax);
+ cdRect(xmin, xmax, ymin, ymax);
- /* baseline */
- cdForeground(CD_RED);
- cdLine(xmin, y, xmax, y);
+ if (cdTextOrientation(CD_QUERY) == 0)
+ {
+ cdForeground(CD_RED);
+ cdLine(xmin, y, xmax, y);
+ }
+ }
+ else
+ {
+ /* bounding box */
+ cdTextBounds(x, y, text, rect);
+ cdForeground(CD_GREEN);
+ cdBegin(CD_CLOSED_LINES);
+ cdVertex(rect[0], rect[1]);
+ cdVertex(rect[2], rect[3]);
+ cdVertex(rect[4], rect[5]);
+ cdVertex(rect[6], rect[7]);
+ cdEnd();
+ }
/* reference point */
cdForeground(CD_BLUE);
@@ -859,7 +920,7 @@ void DrawTextBox(int x, int y, char* text)
int SimpleDrawTextAlign(void)
{
- int w, h, i, xoff, yoff;
+ int w, h, i, xoff, yoff, use_vector;
int text_aligment[] = {
CD_NORTH,
@@ -876,20 +937,37 @@ int SimpleDrawTextAlign(void)
CD_BASE_LEFT
};
+#if 1
char* text_aligment_str[] = {
- "jNorth (Ãy)",
- "jSouth (Ãy)",
- "jEast (Ãy)",
- "jWest (Ãy)",
- "jNorth East (Ãy)",
- "jNorth West (Ãy)",
- "jSouth East (Ãy)",
- "jSouth West (Ãy)",
- "jCenter (Ãy)",
- "jBase Center (Ãy)",
- "jBase Right (Ãy)",
- "jBase Left (Ãy)"
+ "North (Ãyj)\nSecond Line (Ãyj)",
+ "South (Ãyj)\nSecond Line (Ãyj)",
+ "East (Ãyj)\nSecond Line (Ãyj)",
+ "West (Ãyj)\nSecond Line (Ãyj)",
+ "North East (Ãyj)\nSecond Line (Ãyj)",
+ "North West (Ãyj)\nSecond Line (Ãyj)",
+ "South East (Ãyj)\nSecond Line (Ãyj)",
+ "South West (Ãyj)\nSecond Line (Ãyj)",
+ "Center (Ãyj)\nSecond Line (Ãyj)",
+ "Base Center (Ãyj)\nSecond Line (Ãyj)",
+ "Base Right (Ãyj)\nSecond Line (Ãyj)",
+ "Base Left (Ãyj)\nSecond Line (Ãyj)"
};
+#else
+ char* text_aligment_str[] = {
+ "North (Ãyj)",
+ "South (Ãyj)",
+ "East (Ãyj)",
+ "West (Ãyj)",
+ "North East (Ãyj)",
+ "North West (Ãyj)",
+ "South East (Ãyj)",
+ "South West (Ãyj)",
+ "Center (Ãyj)",
+ "Base Center (Ãyj)",
+ "Base Right (Ãyj)",
+ "Base Left (Ãyj)"
+ };
+#endif
cdGetCanvasSize(&w, &h, 0, 0);
@@ -898,26 +976,43 @@ int SimpleDrawTextAlign(void)
simple_draw = DRAW_TEXTALIGN;
-// cdTextOrientation(45);
+ use_vector = 0;
+
+ //if (use_vector)
+ // cdVectorTextDirection(0, 0, 1, 1);
+ //else
+ // cdTextOrientation(45);
xoff = w/4;
yoff = h/7;
-//cdFont(CD_TIMES_ROMAN, CD_PLAIN, 14);
- cdFont(CD_HELVETICA, CD_PLAIN, 18);
+ if (use_vector)
+ cdVectorCharSize(30);
+ else
+ {
+ //cdFont(CD_TIMES_ROMAN, CD_PLAIN, 14);
+ cdFont(CD_HELVETICA, CD_PLAIN, 18);
+ }
for (i = 0; i < 12; i++)
{
cdTextAlignment(text_aligment[i]);
if (i < 6)
{
- DrawTextBox(xoff, yoff*(i+1), text_aligment_str[i]);
+ if (use_vector)
+ DrawVectorTextBox(xoff, yoff*(i+1), text_aligment_str[i]);
+ else
+ DrawTextBox(xoff, yoff*(i+1), text_aligment_str[i]);
}
else
{
- DrawTextBox(3*xoff, yoff*(i-5), text_aligment_str[i]);
+ if (use_vector)
+ DrawVectorTextBox(3*xoff, yoff*(i-5), text_aligment_str[i]);
+ else
+ DrawTextBox(3*xoff, yoff*(i-5), text_aligment_str[i]);
}
}
+
cdFlush();
return 0;
}
@@ -952,13 +1047,10 @@ int SimpleDrawTextFonts(void)
cdTextAlignment(CD_CENTER);
-// DrawTextFont(CD_COURIER, size, xoff, yoff, "Courier");
-
-// DrawTextFont(CD_TIMES_ROMAN, size, xoff, 2*yoff, "Times Roman");
-
-// DrawTextFont(CD_HELVETICA, size, xoff, 3*yoff, "Helvetica");
-
-// DrawTextFont(CD_SYSTEM, size, xoff, 4*yoff, "System");
+ DrawTextFont(CD_COURIER, size, xoff, yoff, "Courier");
+ DrawTextFont(CD_TIMES_ROMAN, size, xoff, 2*yoff, "Times Roman");
+ DrawTextFont(CD_HELVETICA, size, xoff, 3*yoff, "Helvetica");
+ DrawTextFont(CD_SYSTEM, size, xoff, 4*yoff, "System");
{
// static char native[50] = "Tecmedia, -60";
@@ -977,10 +1069,10 @@ int SimpleDrawTextFonts(void)
//cdNativeFont("Tecmedia, 36");
- cdSetAttribute("ADDFONTMAP", "WingDings=WingDing");
- cdNativeFont("WingDings, 36");
+ //cdSetAttribute("ADDFONTMAP", "WingDings=WingDing");
+ //cdNativeFont("WingDings, 36");
- cdText(500, 50, "X");
+ //cdText(500, 50, "X");
//cdText(500, 50, "abcdefghijklmnopqrstuvwxyz");
//cdText(500, 150, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
//cdText(500, 250, "1234567890");
@@ -996,8 +1088,8 @@ int SimpleDrawTextFonts(void)
return 0;
}
-void SimpleDrawTest(void)
-//void SimpleDrawMainTest(void)
+//void SimpleDrawTest(void)
+void SimpleDrawMainTest(void)
{
long pattern[16]; /* 4x4 pattern */
int w, h;
@@ -1074,31 +1166,49 @@ void SimpleDrawTest(void)
void draw_wd(void)
{
+ char* text;
+ double x, y;
+ double rect[8];
+
cdBackground(CD_WHITE);
cdClear();
cdLineStyle(CD_CONTINUOUS);
cdLineWidth(1);
- wdVectorTextDirection(0, 0, 1, 1);
+// wdVectorTextDirection(0, 0, 1, 1);
+ cdTextAlignment(CD_NORTH_WEST);
+
+// text = "Vector Text";
+ text = "Vector Text\nSecond Line\nThird Line";
+ x = 0.25;
+ y = 0.40;
+ cdForeground(CD_BLACK);
+ wdLine(0, 0, 1, 1);
+ wdLine(0, 1, 1, 0);
+
+ cdForeground(CD_GREEN);
+ cdMarkType(CD_STAR);
+ wdMark(x, y);
+
+ cdForeground(CD_BLUE);
wdVectorCharSize(0.1);
- wdVectorText(0.25, 0.35, "Vector Text");
+ wdVectorText(x, y, text);
+
+ cdForeground(CD_RED);
+ wdGetVectorTextBounds(text, x, y, rect);
+ cdBegin(CD_CLOSED_LINES);
+ wdVertex(rect[0], rect[1]);
+ wdVertex(rect[2], rect[3]);
+ wdVertex(rect[4], rect[5]);
+ wdVertex(rect[6], rect[7]);
+ cdEnd();
- {
- double rect[8];
- cdForeground(CD_RED);
- wdGetVectorTextBounds("Vector Text", 0.25, 0.35, rect);
- cdBegin(CD_CLOSED_LINES);
- wdVertex(rect[0], rect[1]);
- wdVertex(rect[2], rect[3]);
- wdVertex(rect[4], rect[5]);
- wdVertex(rect[6], rect[7]);
- cdEnd();
- }
cdFlush();
}
-void SimpleDrawTestHardCopy(void)
+void SimpleDrawTest(void)
+//void SimpleDrawTestHardCopy(void)
{
int w, h;
cdGetCanvasSize(&w, &h, 0, 0);
@@ -1113,10 +1223,11 @@ void SimpleDrawTestHardCopy(void)
draw_wd();
- wdHardcopy(CD_CLIPBOARD, "800x600", cdActiveCanvas(), draw_wd );
- cdFlush();
+ //wdHardcopy(CD_CLIPBOARD, "800x600", cdActiveCanvas(), draw_wd );
+ //cdFlush();
}
+//void SimpleDrawTest(void)
void SimpleDrawTestImageRGB(void)
{
int size = 2048*2048;
@@ -1139,7 +1250,7 @@ void SimpleDrawTestImageRGB(void)
}
//void SimpleDrawTest(void)
-void SimpleDrawVectorText(void)
+void SimpleDrawVectorFont(void)
{
simple_draw = DRAW_TEST;
cdBackground(CD_WHITE);
@@ -1149,7 +1260,7 @@ void SimpleDrawVectorText(void)
// wdVectorText(0.1, 0.4, "ãõñç áéíóú àèìòù âêîôû äëïöü");
// wdVectorText(0.1, 0.2, "ÃÕÑÇ ÁÉÍÓÚ ÀÈÌÒÙ ÂÊÎÔÛ ÄËÏÖÜ ");
- cdVectorFont("../../etc/vectorfont26.txt"); /* original Simplex II */
+ cdVectorFont("../etc/vectorfont26.txt"); /* original Simplex II */
{
int i;
char t[2];
@@ -1198,115 +1309,3 @@ void SimpleDrawVectorText(void)
}
cdFlush();
}
-
-typedef struct _point
-{
- double x, y;
-} point;
-
-point* load_point_file(const char* file_name, int *count)
-{
- float x, y;
- point* point_list;
- int max_count = 100, dummy;
- FILE* file = fopen(file_name, "rb");
- if (!file)
- return NULL;
-
- point_list = malloc(max_count*sizeof(point));
-
- /* read header */
- fscanf(file, "##### %d\n", &dummy);
-
- *count = 0;
- while (!feof(file))
- {
- if (fscanf(file, "( %g | %g )\n", &x, &y) == 2)
- {
- if (*count == max_count)
- {
- max_count += 100;
- point_list = realloc(point_list, max_count*sizeof(point));
- }
-
- point_list[*count].x = x;
- point_list[*count].y = y;
-
- (*count)++;
- }
- }
-
- fclose(file);
-
- return point_list;
-}
-
-point square[4] = {
- {100,100},
- {200,100},
- {200,200},
- {100,200},
-};
-
-point corner[6] = {
- {100,100},
- {200,100},
- {200,200},
- {150,200},
- {150,300},
- {100,300},
-};
-
-//void SimpleDrawTest(void)
-void SimpleDrawPolygon(void)
-{
- int count, i;
- point* point_list;
- char* file_name;
-
- simple_draw = DRAW_TEST;
- cdBackground(CD_WHITE);
- cdClear();
- cdLineStyle(CD_CONTINUOUS);
- cdLineWidth(1);
- cdInteriorStyle(CD_SOLID);
-
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\continentes_geom_id_78_polygon_1_440x512.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\continentes_geom_id_78_polygon_1_558x650.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_2.txt";
- file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_6.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_15.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_34.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_37.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_53.txt";
-// file_name = "D:\\Downloads\\TesteCdCanvas\\example_data\\guanabara_oceano_obj_id_5_geom_id_11_polygon_ring_59.txt";
-
-// point_list = square;
-// count = 4;
-// point_list = corner;
-// count = 6;
-
- point_list = load_point_file(file_name, &count);
- if (!point_list)
- return;
-
- cdForeground(CD_BLACK);
- cdBegin(CD_CLOSED_LINES);
- for (i=0; i<count; i++)
- {
- cdVertex((int)point_list[i].x, (int)point_list[i].y);
- }
- cdEnd();
-
- cdForeground(CD_RED);
- cdBegin(CD_FILL);
- for (i=0; i<count; i++)
- {
- cdVertex((int)point_list[i].x, (int)point_list[i].y);
- }
- cdEnd();
-
- cdFlush();
-
- free(point_list);
-}